Front locker vs rear locker. Having front and rear outperformed either, obviously.
This pushes equal power through to all wheels. How and when to use Diff Locker —NoSpin/Detroit Locker sales brochure “If you’re running tires over 35 inches, make sure you’re buying a full-carrier-replacement locker, especially in the rear. Assuming you are running OEM suspension, the rear usually finds enough traction. Front i only lock when over flex or wheel spin. Put the locker in the front. If money isn't an Jun 29, 2009 · If you have a factory Toyota full floating rear differential, do NOT order a front Aussie locker and a rear Aussie locker. Chevrolet Colorado ZR2. If it's a selectable locker, the advantages of a front locker in conjunction with the rear are huge. The front and rear lockers are identical except the front lockers are inherently stronger because there is no *window* machined into the locker, which is required in order to remove Oct 9, 2007 · I went wheeling this weekend and got into a couple of situations that I could have used a front locker. Some lockers are more agressive than others, regardless of how aggressive it is, there is an annoying constant clicking from the ratcheting mechanism. However some that wheel flat ground in mud will swear by a front locker. Feb 6, 2006 · The Center Diff Lock ONLY locks the Center Diff, spliting the power to exactly 50/50 front and rear. 56 with a 30 up front. Might have saved me from using my winch, but otherwise I really haven't missed it. But only front without the rear, the drawbacks when it comes to steering just aren't worth it, IMO. Apr 29, 2021 · Jocko explains the pros and cons of front & rear lockers, different kinds of lockers and asks a handful of industry experts what they think! Whether you're thinking about a front auto locker Jun 26, 2007 · Keep in mind that if you order the rear locker, you have to also order the front swaybar disconnects. If the guy told you D35 and front and rear lockers then he doesn't know what he's talking about. Unless its real rough i un lock the front since you can make much sharper turns. Rear. 50-17 Kanati Mud Hogs on black rocks, Smittybilt front & Olympic BOA rear bumpers, Hella 500 fog lights, 4. 75-inch rear axle many years back in a 2007 Ford F-150 that I own, and I had a JK Wrangler with a rear ARB locker for several years Jul 20, 2020 · I have a 2019 JLU with an open front & LSD rear. Regards, CW Jun 2, 2020 · With this upgrade, you will need a place inside the cab of the vehicle for three switches – air compressor, front air locker, and rear air locker. Why pay the extra money for single locker when you could spend a tad more and get two lockers, ediscos, D44 up front, 4. Moab is on the bucket list as well as some other places. The center lock sends even power to front and rear. I'd go for the E-Locker or if you can afford it, an ARB air locker. As a result, we prefer a selectable locker in the rear axle and an automatic locker in the front axle. In the past 3 years I've used my rear ARB many times. I do not anticipate going bigger tires. It snows where I live and I don’t wheel that hard but I plan on keeping this Jeep forever. Jun 18, 2004 · We may earn a commission for products purchased through links on this page Mar 4, 2022 · My driveway has a slight slope to it. Find out which Locker I think is the best out of Front vs. If you lock the front differential, and the center differential, not only does equal power go to the front and rear axle, but BOTH front wheels MUST turn at the same rate as the rear axle. Biggest difference imo is the front locker in the Rubi vs open Jul 17, 2024 · Traction Control vs. Instead, order two front Aussie lockers. Also if all you want to do is run a front wheel up on some big rock for a poser, front locker. Jan 4, 2021 · I have factory e-lockers on our '14 and have experienced a magnet failure that left me unable to lock up on a trip, that's why the OX drive away sounds like a good feature. Part May 5, 2020 · I installed the very first available ARB locker for the Ford 9. What I don't understand the mindset of only using 4wd when you absolutely need it. if thats the case you could even throw a fool spool [or mini spool] in the front and with the extra money you saved you can buy a locker for your rear axle. Lockers front and rear, Truetrac front and rear or a combo of both. Tldr people will argue lots of ways on this but in my opinion, awd is the worst. be/YAtH9TzzZMwA comparison of standard part-time (center locked) 4wd, electronic traction control, and a Feb 28, 2009 · The nice thing to remember is that you can always upgrade your 2006 4runner with a rear locker (ARB for instance). Think Firebreak Five if you know it. If I had it, I could have used a front locker maybe 2-3 times. So you'd be looking at over an additional $1,000. Aug 1, 2012 · To put a set of these installer-friendly lockers to the test, we called up the differential experts at Just Differentials and ordered a Dana 30 front Lock Right locker and a Dana 44 rear Powertrax The HALO locker for all X3 and defender, 2018+ Can Am Maverick Trail, Sport and all new 2021 Commander (Not compatible with smart lock models). Eventually all have been removed and ARB or Detroit auto-lockers were installed. And as earlier mentioned, four-wheel-drive cars mostly have up to three differentials – the front, rear, and center. First was this. Jan 28, 2011 · If youre only going to buy one Air Locker at this time, and you put it into the front of a vehicle which is factory equipped with a rear LSD, then youll have maximum traction at the front, while still retaining a little traction in the rear. . That would be the ultimate upgrade IMHO because it gives you a center diff locker PLUS a rear locker PLUS ATRAC controlling your front axle. Im ready to throw down on new D44 axles and selectable locker, and already have onboard air comp. Some examples are Detroit, Aussie Locker, Lock-Rite, etc. Lexus GX550. It should be noted that traction-aiding differentials (like the ones described above) can be part of, but are not the same as the electronic traction-aiding systems found on VW Touaregs and many newer May 19, 2008 · My rig: 97 TJ 4. At 4WD247. Now you have a different types of lockers. 3-way lockers will only lock the rear axle, whereas 4-way lockers will lock both the front and the rear axles together. Ive taken it everywhere my 33"tires will let me. The e-lockers have numerous small parts and suffered from early breakage and multiple break downs after warranty returns. Chevrolet Silverado 1500 ZR2. Terrific setup! Different ways of adding traction. I'm thinking of grabbing this cheap lock right for my front, I want the locker for the modest crawling I enjoy almost weekly, but being a daily driver, I want to be sure I understand how it will drive on pavement. This is achieved through the use of various mechanisms, such as gears, clutches, or electronically controlled systems. Many road racers do like the aggressiveness of the Detroit Locker, and because it will unlock when detecting wheel speed differences while cornering. It makes some pops and bangs sometimes but its not bad at al and defintly worth the cost savings. However, the labor involved in installing a front locker on an IFS (independent front suspension) vehicle is far greater than the rear. May 2, 2016 · Back onto the throttle, and the Detroit Locker is back to full lock mode, providing 100 percent torque to both wheels. I'm still waiting to get around to installing a front ARB on my truck. Now I am on the same side slope but need to make a sharp turn up hill,I put the r/locker in boot it. Feb 16, 2009 · Grand Cherokee Forum. This is where I ran into a bit of an issue. Oct 2, 2023 · A locking differential, or locker, is specifically designed for challenging off-road situations. I was pondering this same thing on my drive to work this morning in my TRD. It was terrible; no real traction - just made the rear end slide to the side. Front and rear locker is the best but front locker is rarely needed. Want to play in the snow and do moderate offroad trails. I have a '15 Platinum eco that I would like either the Torsen or elocker swapped into the Mar 11, 2022 · The main difference between differential lockers and rear e-lockers is that the latter can be turned off and switched back on when necessary. So the. I already have ditch lights and a light bar and was about to add three more switches to the mix. Ford Bronco Raptor. Hence, if you are on a tight budget and you have an IFS vehicle go for the rear one! Jan 11, 2017 · Front lunchbox locker, rear selectable locker or LSD. com - get the best deals, dispatched quickly straight to your door. Feb 14, 2009 · put a locker in the rear unless you have lockouts on your front axle. Yes a locker if nice to have, but if your new to off-road, you should really learn how to drive without it first. If I were you and the surfaces you drive on you only need a trutrac in the rear. Or, also sometimes referred to as on-command-lockers. Having front and rear outperformed either, obviously. Seems nobody thought my stock truck could get to Pancake Rock yesterday without lockers and sliders, skid plates, etc Well, I didn't touch my rear locker once and no major damage to the truck just driving skill, A-TRAC and Toyota quality. Our rigs don't have strong enough front end parts for an accidental front lock up while driving in 4wd at speeds. 5” - Bilsteins 5100’s - Smitty Built XRC bumpers Front & Rear - XRC Winch - Hella H4 E Codes - 136amp Alternator - 95 DD Brake Booster & MC - CV Front Drive Shaft May 1, 2011 · In the rear, I let my wheelbase and suspension determine my locker selection. The difference in how a jeep will scale obstacles is night and day. Worth the cost? Already have a twin ARB air compressor May 15, 2019 · I would also recommend a selectable locker for the front before the rear. The answer to your preference for a locker or limited slip (aka trac loc, positrac, twin grip etc. But to this guys surprise, and mine as well, the front locker outperformed the rear locker on most situations. This is helpful to get as much traction and power down on the road as possible when you need it most. Lockers can be used on the front axel of your Jeep Wrangler or on the front and rear axles simultaneously. Front locker not so much. Why have a locker and an open when you can have a locker and LSD Aug 25, 2021 · A couple of good videos explaining the pros and cons of rear vs front locker 94 YJ 4. 5" lift, SYE / double cardon rear shaft. Oct 25, 2023 · Front Diff Locker vs Rear Diff Locker: Which Is Best? The general consensus is to have a locking diff at the rear. Selectable Locker. Jan 12, 2011 · Posi-Traction (limited slip) does eventually wear out - - the clutches go bad over time and it becomes essentially an open differential. Utilizes a push button actuated, electronically shifted pin style locker. I say lock the rear with either selectable on an auto (be careful how you drive with an auto), and limited slip up front. I just want to be prepared! Apr 2, 2011 · There is NO option to get a "locker" in the front of a non-Rubicon. Locking differentials, or “lockers”, allow you to lock the center, front, or rear differential to evenly distribute power and torque to all the wheels on the vehicle. And Ford has a stock rear electric locker option for even their Super Duty trucks. For the most part, rear differential lockers will be better for sand versus front lockers. Dec 17, 2018 · If I’m in a rig with selectable lockers, I usually end up leaving the rear one on after the first obstacle and only turn the front one on and off, and half the time I forget to turn it on when I Automatic Lockers: This style will always provide a 100% lock while allowing the tires to spin at a different speed when turning on a corner in order to allow for a smoother driving experience on the road. I've also seen places like stage3motorsports selling an Eaton elocker for the front. 5. This prevents differential gears from rotating, therefore stopping the axle shafts from turning independently of each other, which converts an open Apr 6, 2008 · We may earn a commission for products purchased through links on this page Jul 6, 2022 · Tell me a rear locker would help when the rear has plenty of traction? A locker improves traction by allowing both wheels to apply power. Free Returns. Now, when it comes to selectable lockers. Both front and rear while out four wheel driving. In 4WD the auto locker allows the tires to turn at different speeds through a ratcheting mechanism. 10's, 33's, LSD D35 rear, open HP D30 front (non disco), RE 3. Even with center locked you can still lose power to a rear tire when you lose traction, with a rear locker you will not. Ford Nov 1, 2019 · Our opinion is that an automatic locker in the rear end has a more significant impact on turning radius. The front, on the other hand, often lifts a tire with the dumb radius arms. Which means the rear locker has to be switched on before the rear locker can be engaged. Rear differentials tend to be bigger than front differentials (although this is not always the case). Off the top of my head, the 2013 Moab had that option. Still better than nothing, that's for sure! Feb 1, 2024 · If both front and rear differentials are open-style like in the 4Runner TRD Offroad (with no rear locker engaged), and 4H is engaged - the front and rear driveshafts are locked together, causing the front and rear axles to spin at the same speed. 1963 - 1980 GMC 1/2Ton Front Locker 1968 - 1980 GMC 3/4Ton Front Locker 1973 - 1980 IHC Scout II Front Locker 1967 - 1980 IHC Scout II Rear Locker 1967 - 1978 IHC 1/2Ton Truck Rear Locker 1967 - 1975 IHC 3/4Ton Truck Front Locker 1967 - 1975 IHC 1/2Ton Truck Front Locker 1967 - 1975 IHC Station Wagon Front Locker 1973 - 1978 IHC Traveler Front I've been running a spartan locker in the rear because Its just not worth ~$2500CAD to install a selectable locker. Jul 16, 2011 · I know 2 XJ Cherokee owners that installed front and rear e-lockers and had problems with them. 56, Trutrak LSD front and rear, and option for selectable lockers front and/or rear. The differential operates purely mechanically and the diff will lock as the car is accelerating (or decelerating if it’s a two-way mechanical LSD). diff guards Feb 8, 2024 · Locking Center + Rear Differential. I had a Jeep that was locked front and rear and I knew the benefits of it. Locking Front and Rear Differentials. And, under the grand scheme of things, this upgrade is fairly economical. . Selectable Lockers; Automatic Lockers . Wanted to have one just in case. Flip on 4wd and had solid traction. 2, or 3 point turns (forward, back up, forward, back up) are often needed. Locker. Jul 24, 2008 · But if you have the stronger upgraded Dana 44 rear axle, lock the rear first as in most wheeling situations a rear locker will help more. I would not consider a Detroit Truetrac, and I've run them front and rear, they have little to offer when compared to a real locker. That’s why a rear-locking diff makes more sense. The next step is adding front and rear differential lockers. Oct 18, 2021 · Thanks to the FAD in 2WD the locker is never on (front locker). When the rear e-locker is on, the rear wheels will spin with the same speed and power, just like with a regular rear differential lock. May 5, 2021 · From the table we see it is irrelevant where the diff locker is placed in terms of overall traction. Unlike some other electronic lockers, the Rubicon locker can activate regardless of the vehicle speed, including differences of more than 200 RPM. ” —Chris Corbett, Randy’s Ring & Pinion “The Lock Right, No-Slip, and E-Z Locker are truly no-brainers to install. When you tip the vehicle up, most of the weight goes to the rear and that is where you get the most traction. Nov 29, 2009 · BTW I run Toyota v6 lockright in the front and v6 aussie locker in the rear of my Runner/buggy. A locker is a huge difference from a limited-slip off-road. Jan 25, 2018 · If you have an LSD in the rear, do the front. If they’re not engaged. When I was shopping I opted to spend the extra on a TRD for the rear locker and black interior. 0, 4. 8 - Detroit Truetrac - 4:10’s, 33”s - SYE - NP 231 w/272:1 - RE Extreme 4. If you've ever thought about putting a locker in your 4WD - you NEED to watch this!*SCROLL DOWN FOR LOKKA DISCOUNT CODE*Shaun and a mate fit a Sub $600 Auto Jul 10, 2014 · I like having the benefit of the LSD rear diff, all the time. Rear locker is better then awd and it's a lot better. 0L 5spd - Ford 8. I have f/r lockers but my rear locker alone is enough for 90% of the trails I do. Jan 18, 2018 · Off-Road Section - Torsen LSD vs Locker - Pros/Cons - I've seen a few threads where a Gen1 Raptor Torsen has been swapped into the front diff. 5” lift with 35” KO2’s. There are different types of selectable lockers. Basically, if you locked the front, rear, AND center, each and every wheel would spin the exact same speed. You have, Electric lockers; Manual Lockers; Air Lockers . If you have a LSD rear and open front, lock the front. That being said, I've never used my rear locker other than to test it. My offroading involves medium/difficult trails, not extreme rock crawling. Jun 19, 2019 · 2017+ Super Duty - F250 Front Axle TrueTrac or E-Locker - I have a 2019 F250 4x4 and have done a lot of research on front axle locker/torsion/limited slip options. May 3, 2022 · A differential lock secures the differential in place, making all the wheels on the axle move at the same speed. Truetracs are fine for easier trails and streets but lockers are what make a Jeep do well on the tough trails. I'm sure the locker helps in some conditions, but it won't beat having 4wd Mar 27, 2009 · So, as a locker ONLY adds traction when ONE tire on the diff loses tractionand the FRONTS are the MOST likely to lose tractionwell, a front locker therefore helps more. To further understand the working mechanisms of locking differentials, let’s learn more about the 4x4s. The front with no locker just spun the right front while the locker in the rear just kept sliding my ass farther and father into the ditch. The v6 carriers are beef (for such a small diff :flipoff2 Dec 10, 2022 · Join us as we experiment with lockers vs no lockers with our Jeep JL and JK Dec 21, 2017 · I have the same set up trutrac up front and detroit soft locker in the rear. Having your front locked or even having an auto locker can make it difficult to steer when roads are slippery and trails are tight, if you engage your 4wd. Apr 11, 2004 · For a hill climb I have the rear in. Apr 23, 2020 · Wont be long you see why a front needs locked as well. In either case, though the front and rear differentials are still open meaning they allow different rotational, speed left and right. May 27, 2021 · In a Dana 44 Spicer model for the front and rear axles, this EDL has been designed to withstand multiple shock loads, and respond in under 0. We have ARB air lockers on our '18 and we blew a rear air hose in CO this last summer, had to winch up an obstacle because the rear wouldn't lock up. It tries to push the vehicle straight down the trail even when the tires are turned. If I am on a side slope I would be unlocked as the lockers push up down the hill. Air lockers use pneumatic pressure to slide the locking ring forward towards the spider gears, locking them against the housing. In normal use cases, the vehicle’s weight transfer is such that most of the load is focused at the rear. Front and Rear Lockers: These guys are like the special forces, called in when the going gets really tough, and the mud is more like Oct 1, 2011 · Locking your rear will be more advantageous. Look into lunchbox lockers or the yukon grizzly locker if you wanna keep the cost down but keep the performace of a locker. So did the 2015 Polar and whatever special edition replaced it. center locking dif is better then awd but not by much. Sometimes you can turn the wheels to full lock, give it some gas in 4WD, and go pretty much in a straight line. The X3 and Defender locker both use a 4 pin design for maximum strength and efficiency. Diff lockers are great, but if you don't how and when to Dec 1, 2020 · Apparently ARB does not make a rear locker yet for the 2020 2500, as RAM changed something in their rear diff in 2019. Dec 13, 2022 · So hitting the center diff lock in an AWD vehicle is the same as shifting to 4hi in a part time 4WD pickup (like my Tacoma). The rear almost ALWAYS has plenty of traction offroad its the front that has a wheel in the air or has one wheel spinning due to weight transfer. Rubi lockers are selectable and have switches on the dash. We spent a week in Moab in October and in the group I was wheeling with we had an open front and locked rear followed by a locked front and LSD rear and the LSD rear and locked front was regularly outclimbing the open front and locked rear. When you turn them on or off vary by driver. I have the Mopar 2. Installing a spool in a front axle will cause significant internal binding during turns and will put undue stress and strain on the axle shafts and u-joints. The rear of the jeep drops down the hill sharp and you can power up the hill A mechanical LSD is also called a multi-plate clutch differential because it uses a clutch with multiple discs inside and pressure rings to dictate when to open or lock the differential. Locking the rear differential will keep equal power going to the rear wheels, which will eliminate wheel slippage. Others can be do-it-yourself if you’re mechanically Feb 9, 2016 · 2012 Unlimited Sport, Auto, Black Line-X int/ext, 35-12. We did tests on jeeps (2 LIVE axles), and even on the heeps, the front locker only rigs could out perform the rear locker only rigs Sep 29, 2023 · What Does a Diff Lock Do on a 4X4? 4WD vehicles come with differentials in the front and the rear-drive axle. Now, if both rear wheels have traction and one front wheel has traction, the vehicle will move forward. Apr 6, 2016 · A locker in the front axle is an interesting experience. Rear locker locks rear axle so both rear tires spin together. Both on 35's. Yes, a front locker is only noticeable when you're in 4Hi or 4Lo. If you removed yours, you can remove the shaft on the road and a plumbing test plug to seal the axle tubing. I've narrowed it down to Eaton's TrueTrac or their E-Locker. No complaints from them either, and I've even broke a long in the front. The REAR locker keeps both REAR wheels spinning the same speed. I run open/open until i need a locker rear is first and if its rough enough stays on. Where I was coming down a steep hill and had to cross the ditch or else I would roll. A front locker keeps both FRONT wheels spinning the same speed as one another. Jan 25, 2016 · Ultimately, a 4WD with front and rear lockers (manual engage – air or electric) is the best for traction. 90% of the time you just need the rear locker. E lockers and Air lockers are popular aftermarket manual lockers. Lockers: Traction control is like trying to stick to a diet at a buffet, it has good intentions, but sometimes you just need the cake—or in off-roading, the absolute certainty of lockers. Opinions sought: Apr 16, 2010 · Replacing the Truetracs with lockers (Detroit Locker rear/No-Slip front) completely transformed my TJ from so-so offroad to something that was tough to stop on even the difficult 5+ rated trails. Dec 2, 2012 · We may earn a commission for products purchased through links on this page May 24, 2015 · I say rear locker is best if you wheel anything but flat ground. Apr 12, 2011 · A front locker with a locker in the rear also, will push straight when trying to turn in tight spots, giving it a plowing effect. For a long-wheelbase vehicle with leaf springs like a J-truck pickup or even a Cherokee I'm more than happy to run an Jun 27, 2018 · I’m regearing to 4. 5 in front shock extensions, 2 inch bumpstops, 4XDr. Mar 9, 2021 · You may think that both lockers cost the same – and you are right. Yes, you could purchase a single locker for the front axle and connect it to a single switch. May 30, 2015 · Front Diff Locker vs Rear Diff Locker, the title says it all. Feb 7, 2018 · Air compressors are sold separately and can power anywhere from only one locker to a front and rear locker, along with packing the pneumatic punch to refill all your rig’s tires with air. Feb 20, 2016 · Front or Rear Differential Locked: Now it gets real. Drivetrain Tech Center 1966 – 1971 Ford Bronco Front Locker 2003 – 2005 Lincoln Aviator Front Locker 2002 – 2010 Mercury Mountaineer Front Locker 1967 – 1968 Jeep Jeepster Rear Locker 1984 – 2001 Jeep XJ Cherokee Front Locker 1971 – 1983 Jeep CJ-5 Front Locker 1986 – 1993 Jeep Comanche Front Locker 1976 – 1986 Jeep CJ-7 Front Locker May 7, 2021 · Builder has proposed regearing to 4. An ARB Diff Lock an aftermarket option and is for the individual Axle Differentials. Being able to lock the front intermittently will have more value in really rough stuff. Select lockers are best. Especially on snow or icy conditions where an open diff is preferred. When driving in the sand, the two important things to remember are momentum and traction. Dec 8, 2015 · If you think you need a rear locker, I would pass on that model and just get a Rubicon. Aug 28, 2017 · See our Eagle Canyon Trail review here:https://youtu. I have a thread on it. Sep 13, 2022 · A Jeep locker is a device that locks the axel of your vehicle so that power is dispersed evenly between both wheels of the axel. My son has air-activated Ox lockers front & rear on his Jeep. Not sure one is better than the other, just different, and may suit different drivers better. Jan 6, 2021 · I watched a video on youtube where this Aussie guy tested different combinations, rear locker only, front locker only and both lockers on. Still I may end up on a rocky, muddy hill to climb. 10's, etc. I explain diff lockers how and when to use them. Dec 29, 2012 · It 'locks' the front and rear automatically any time any one tire loses traction, is in the air, etc. Apr 10, 2012 · I have used an ARB air locker and never had any issues, but has anyone had, or heard anything about an E locker? eaton electric locker. with the lockouts, the locker is invisible until you lock in the hubs. 1. Jan 22, 2010 · Absolutely. I trying to decide between this exact thing. However, many people don’t need this, and considering the massive pricing difference, you might just get away with traction control on its own. I ordered it with the anti spin diff unfortunately, the Limited only gets a limited slip vs an actual locker. Jan 6, 2017 · Jeep offers front-and-rear lockers in its Wrangler Rubicon. This units will lock by themselves without the need for operator input. A center locker keeps Both front wheels spinning and same speed as both rear wheels. Nov 25, 2015 · No. Front has the CAD to disengage the front axle. And saving the front locker for "just in case" type situations. Get a center and rear locking setup and you are pretty damn capable. 88 gears, Powertrax No-Slip front locker, Detroit TrueTrac LSD rear, 2in tuff country lift, 10 A front springs, 2. Instead, for front axles paired with spooled rear axles, we recommend running a Detroit Locker or a Selectable Locker. Chevrolet Silverado 2500 ZR2. ) depends on your use: If you do nothing but mud bog and climb rocks you want a differential lock front and back. Oct 17, 2018 · For a rear locker, I'd absolutely recommend a Detroit locker. Jun 15, 2014 · Attach the “REAR AIR LOCKER” switch cover to SWITCH 1, and the “FRONT AIR LOCKER” switch cover to SWITCH 2. com - we only offer products that we trust on our trips. Its primary function is to ensure both wheels on the same axle turn at the same speed, regardless of the traction available. Arguments such as “the front wheel is more likely to lift up hill so the diff locker should be up front” or “there is more weight in the back so it should be placed in the rear” are invalid. Apr 14, 2015 · I'm a huge fan and long term user of the Detroit Locker but it's not a good choice for the front Dana 30 which flexes too much for it. For one the steering tends to do odd things at times. 5 seconds even under extreme temperatures. I've tried using just the e-locker in 2nd going up the driveway with a few inches of snow (and dedicated winter tires). Super easy way to see if you have the lockers that Jeep puts in Wranglers is to look for switches on the center dash. How do Full Lockers on a Semi Truck Work? Full lockers are operated by the drivers from the cabin of the semi truck. ot qg fk qt cu fs uy eg nw va