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RedRock 4x4 1.5 in. Wheel Spacers - 5x5 Bolt Pattern (07-18 Jeep Wrangler JK)

Item J100749
Market Price $72.99 You Save 11% ($8.00)
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$64.99 (pair)

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    Features, Video & Details

    • Increases Fender to Wheel Clearance
    • 1.5" (38.1mm) Thick
    • Hub Centric Design
    • Durable Aluminum Construction
    • Natural Finish
    • Includes Pre-Installed Studs and Lug Nuts
    • 5x5" (5x127mm) Bolt Pattern
    • Fits All 2007-2018 JK Wranglers

    Review & Installation Video

    Review & Install Video

    The RedRock 4x4 1.5-Inch Wheel Spacer with the 5 on 5 Lug Pattern is for those of you that have a 2007 to 2018 JK that need a real spacer that's gonna push that wheel and tire out just a little bit from the Jeep whether you're running a factory wheel with a bigger and wider tire on it or you have aftermarket wheels but just need a little bit less backspacing, this is gonna do it for you. This is gonna be a very simple part to install on your Jeep, one out of three wrenches. Of course, you have to remove the tire, get these installed, pop the tire back on, but we are gonna walk you through the process in just a second. Now I know that a wheel spacer is a hotly contested item especially if you hop on some of the forums, people are for them, against them, some people say that it creates a lot more strain on a lot of the components here on your hub itself, on your ball joints, other people say it's not any more strain as if you had a properly backspaced wheel or the tire package that you're running. So we're gonna leave the debate up to you, you decide where you land on it. But if a wheel spacer is for you, I think this is gonna be a really nice choice. This is gonna be a billet aluminum piece. It does come with the studs preinstalled so you're not trying to pull any studs into your new spacer. Comes with all of the new lug nuts that you're gonna need to hold the spacer onto the hub, and of course, you'll use your factory lug nuts to hold the tire onto the studs. This is also going to come with some red thread locker, so you're going to be able to put that on, make sure that these lugs aren't going to come loose here. Of course, it's always still a good idea maybe at every oil change, every tire rotation to also check the nuts that are on your wheel spacer because if they come loose, of course, you're gonna have a problem, so you want to make sure they stay nice and tight. The other thing that I really like about this wheel spacer is that it is hub-centric, so wheels and spacers, they're either lug-centric or they're hub-centric. If they're hub-centric, they fit really well around the hub of the vehicle itself, so all of the stress of the tire, all the weight of the vehicle is evenly distributed around that 360 degrees of the hub where if it's lug-centric, all of that weight is on each of the individual lugs and that is generally considered to be a little bit less strong. So I really like the fact that this is a hub-centric. So overall, it has a lot going for it, made of high-quality material, comes with preinstalled studs, comes with your lug nuts, it is hub-centric, comes with that thread locker, pretty well-built piece here. And it's going to come as a pair of them for right around $65 which I do think is a pretty good deal for what you're going to get here. Some are significantly more expensive and maybe they don't even have the same features. So, all in all, it is really just a big hunk of aluminum, but like I said, there are some things that make this one a really nice buy. Now we're gonna show you how to get it installed. Again, it's a very simple one out of three wrenches. For this install, we used a three-quarter-inch socket, of course an impact socket is always recommended when using an impact but ours was a little bit too thick to fit inside of the spacer. We drove that three-quarter-inch socket with a combination of our half-inch pneumatic impact and a torque wrench and we also used a 6-inch extension. So the first step this install is, of course, taking the tire off the Jeep and we're gonna do that with our half-inch pneumatic impact and a three-quarter-inch deep well socket, we'll zip the lug nuts off and get the tire removed. Now we're ready to install the wheel spacer over the lugs on the hub, so it really just sets over top of the wheel studs just like the wheel would. And we're going to apply a little bit of thread locker onto the threads of those wheel studs. And the idea there is that when you take the new lug nuts, the smaller lug nuts that are attached to the spacer onto the hub off of the studs, put them onto the factory studs and torque them down, they're not going to come loose. Because of course when the wheel's installed there, you can't really see them, you have to take the wheel off to check the torque, you really want to make sure that these are gonna stay nice and tight and that's where the thread locker comes in. So there's a little plastic tip on top of the applicator that you'll cut off, put a couple of drops on each of the studs here and then put the nuts on there. Now we're just doing this to show you how to get it installed, we're gonna be taking this right back off again, so I'm not gonna be using any of the thread locker, but again, it's a very easy thing to install. Just cut that tip off and put a few drops on. Once you've applied in the thread locker, just spin the small nuts that come with the kit off and put them on the factory studs to hold the wheel spacer in place. Now that we have all of these started, we're gonna hit him with the impact to tighten them down and then we'll grab a torque wrench just to make sure they're properly torqued. Now we're gonna grab our torque wrench and set it to 100-foot-pounds and torque all of the nuts that we just put on the factory studs. And as usual, when you're torquing you want to do that in a star pattern to make sure everything gets tightened down nice and evenly. The last step is to reinstall your tire. Get all the lug nuts finger tight and then we're gonna torque these down as well with our torque wrench. Now unfortunately, anytime you put an adapter or an extension on your torque wrench, you are going to be changing your torque settings but we don't have too much of a choice with the way this wheel's set up and with our torque wrench, so this is the best we're gonna be able to get. Again we'll torque these in the same star pattern. So if you're looking for a simple no-frills wheel spacer, I would recommend this choice from RedRock 4x4 and you can find it right here at

    Increases Fender Clearance. If you're running the stock JK wheels with a set wider tires you may encounter wheel rub, but a set of RedRock 4x4 1.5" wheel spacers will increase the fender to wheel clearance to prevent this rubbing issue. As an added bonus RedRock 4x4 1.5" wheel spacers will give your Jeep a wider track for a more rugged appearance.

    Hub Centric Design. These RedRock 4x4 wheel spacers use a Hub Centric design meaning that the center of the wheel hub lines up exactly to the diameter of the axle hub giving you a secure fit.

    Solid, Rugged Construction. CNC-machined from solid billet aluminum for superior strength and light weight, these RedRock 4x4 wheel spacers come complete with preinstalled studs and lug nuts. These RedRock 4x4 wheel spacers feature a natural  finish for classic good looks and long lasting corrosion resistance.

    Application. This set of two 1.5" RedRock 4x4 Wheel Spacers are designed for use on 2007-2018 Jeep JK Wranglers with 5 lug 5x5" (5x127mm) wheels.

    Spacer lug nuts are included, requires the use of original lug nuts for wheel installation.

    RedRock 4x4

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    MPN# J100749

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation Info
    Tech Specs
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

      Customer Photos (71) Submit Your Photo

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        Questions & Answers (37)

        5 Top Rated Questions

        Please ease my safety concerns about these. Explain the difference between adapters and spacers. Have heard horror stories of wheels falling off at speed. Do they need to be re-torqued to spec frequently? I primarily use at hwy speed. Will this affect my tire psi sensor on a 2014 unlimited wrangler. I have standard 18" rims, How wide a tier can I now mount on those rims with these spacers.

        • The RedRock 4x4 1.5 in. Wheel Spacers - 5x5 Bolt Pattern (07-17 Wrangler JK) are wheel spacers which can be used to space out your existing bolt pattern to allow you to fit larger tires. Wheel spacers can also widen your vehicles stance or help in centering an aftermarket wheel. Wheel adapters are used to change your vehicles bolt pattern, usually to fit a different wheel that is not made for your bolt pattern. When installed properly wheel adapters and wheel spacers are as safe as bolting on a wheel. Once spacers or adapters are installed it is recommended check them after the first 100 miles, then at least every 3000 miles after that to be safe. Spacers will not affect your PSI sensor. The widest tire you can mount on your factory 18" JK rims is going to be 12.5.

        Helpful (9)

        What are the torque specs

        • These should be torqued down to 85-100 lbs. 

        Helpful (7)

        My JK has 265/70R/17's - do you recommend a spacer of 1.5in. or a 1.75in.? What will look better?

        • It would depend on which wheels you currently have, I would recommend giving us a call at 1-844-887-6513 to discuss if the spacers are needed. The look would be more of a preference choice.

        Helpful (7)

        I have High Strength Red Threadlocker is that fine for wheel spacers or will it mess my threads up when i take it off?

        • Red thread lock is for permanent use or high heat only. You will most likely need to hit them with a torch to get them off. Use blue thread lock for this application. I'm an ex mechanic.

        Helpful (6)

        I plan on running a 2.5 in lift on my 2015 JK and 305/70R17 tires with the stock rubicon rims. Is a spacer necessary because of the stock rims or can I get by without it? If it's necessary with these be enough or do I need to go with 1.75 in spacers?

        • Because of the backspacing of those stock Jeep wheels, you most definitely will need spacers to run a tire that wide. A 1.5" spacer like this will work great, but if you like a wider stance a 1.75" would work fine as well.

        Helpful (3)
        10 More Questions
        Hello, I have a 2017 JKU. I just put 285/70/17 wheels on it off of a 2016 JKU black bear edition. On my wrangler it seems to be there is some rubbing when I am turning in a parking lot. What do you recommend to alleviate this? 1 answer
        Does this product come in a pack of 4? Or do I have to buy them individually for each tire? 1 answer
        Will this mess with the alignment? Do you need to re-align with this install? 1 answer
        Want to run nitto grappler 35x12.5x17 on stock Jeep, would 1.5” spacer help give the space to not rub? Already have flat fenders so it’s pretty open. 1 answer
        Do you sell 1.5 in wheel spacers that will fit my 2018 wrangler JL 1 answer
        Torque What should the torque be when ionstalling? 2 answers
        When you buy your wheel spacers you need to buy 2 sets for all 4 tiers is that the way it works ? 1 answer
        1.5 wheel spacer with factory lift on 2015 jk Willy wheels. Will the spacer allow me to out 33's on. Currently 255/75 17 32. Want km3 285/70 17 33's. Will this be sufficient 1 answer
        I installed my Red Rock wheel spacers yesterday on my 2005 Jeep Wrangler LJ. It looks like I over torqued them at 135lbs. I only drove it up my street and back. Should I leave it or re-torque at the suggested 95-100 Torque. 1 answer
        how many come in a item or do i need purchase 4 1 answer

          Customer Reviews (100+) Write a Review

          Ratings Summary

          4.8 out of 5 overall rating from 100+ customers

          • January 09, 2020

            4 2018 Rubicon - JiminLA

            Great Spacer

            Slowly working towards a lift and 33" tires on my JK Rubicon. Installation waa easy and the instructions straight forward. I like the look now with stock 17, cant wait to get new tires.

            Helpful (0)
          • December 29, 2019

            5 2016 Wrangler - Evoixjohn

            Awesome spacers!

            Added a more aggressive stance on my jku,while using my stockIsh wheels with some ko2.

            Helpful (0)
          • December 23, 2019

            5 2018 Wrangler - Anonymous

            made a huge difference

            SO. spacers made one heck of a change in the appearance. of the jeep.. easy install. just a solid quality part. and even came with lock tight for the very simple install. a little more for the black and yes worth each penny, very happy and will be buying these for my truck as well.

            Helpful (1)
          • December 16, 2019

            4 2017 Wrangler - JWiesinger

            Aggressive stance

            Easy modification. Install per specs. Places stock wheels and tires about .75 inch outside of stock fenders.

            Helpful (0)
          • December 05, 2019

            5 2013 Wrangler - Tuck562

            Looks awesome

            Mounted on steering wheel and it looks awesome. So rugged looking. Have to wear gloves because the bolts were cutting my hands. Not sure what to do with the other one. Maybe a seat cushion.

            Helpful (0)
          • December 02, 2019

            5 2016 Wrangler - AMP71

            Great Product, Reasonable Price

            Great product, reasonable price. Bought these to give my 16 JKU a meaner stance with factory Rubicon wheels and tires. I used the thread lock and torqued to spec. I check tightness every tire rotation. I've had zero issues and they give my Jeep a meaner stance.

            Helpful (0)
          • November 28, 2019

            5 2018 Wrangler - MikeyT

            Love them

            I love it gives a great stance and no problems at all

            Helpful (0)
          • November 27, 2019

            5 2015 Wrangler - MikeA123

            Great Product

            Good quality product, very easy to install. Jeep stance looks great.

            Helpful (0)
          • November 15, 2019

            5 2016 Wrangler - MichaelS

            Wheel spacers

            This is one of the better “bang for the buck” upgrades you can do. The difference is pretty noticeable and very easy to do by yourself.

            Helpful (0)
          • November 13, 2019

            5 2013 Wrangler - ToddP

            Great value

            These are a great value, perfect fit and function at a super price

            Helpful (0)
          • November 12, 2019

            5 2016 Wrangler - Silver

            Easy and functional

            My original order came with two spacers missing but got a replacement order in a good turn around. Super quick and easy instal. Made the Jeep look so much better. Didn't notice any difference in driving. This was a tire size upgrade choice, I wanted 285/70/17's and these spacers allowed me to mount those giving the Jeep and stock but beafffier look and avoid rubbing in stressful situations.

            Helpful (0)
          • November 09, 2019

            5 2012 Wrangler - JonsJeep

            Love them looking great and easy install.

            Easy upgrade and looks great. Remember need to add 2 add they come on 2s and not 4s. Not really sure what you would do with only 2 but just so you know.

            Helpful (0)
          • October 10, 2019

            5 2017 Wrangler - 08Ridge

            Really Well Made Parts

            Installed these spacers in about an hour. Give yourself peace of mind and pick up some LocTite brand threadlocker first. The stuff provided does not seem to set very well. Would buy again for sure.

            Helpful (0)
          • October 07, 2019

            5 2013 Wrangler - ITguyMike

            Great product and fixed my rubbing issues

            Installed easy and no issues at all. make sure you torque down to 100 pounds and use the red loctite that comes with the spacers. No rubbing now at all. Just a quick reminder, check the spacers after about 50 miles or so to make sure they are still tight.

            Helpful (0)
          • October 02, 2019

            5 2017 Wrangler - Vroomy

            Great Product

            these spacers kicked wheels and tires out to the edge of the factory fenders and looks great.

            Helpful (0)
          • September 20, 2019

            4 2007 Wrangler - ShaneO

            They fit fine

            bolts that came with it are well worth the extra couple of pennies over the other cheaper competitors. Make sure you use the locktite that comes with it.

            Helpful (0)
          • September 19, 2019

            1 2019 Wrangler - CoachM52

            Not a match

            Not a match for 2019 JL after was told it would fit.

            Helpful (0)
          • September 10, 2019

            5 2013 Wrangler - KevinR

            Simple, wider stance

            Very easy to install and these work as a nice stop-gap until I have enough for lift and new wheel and tires. I the mean-time these go a great job of moving the stock wheels just outside the fenders.

            Helpful (0)
          • August 31, 2019

            4 2014 Wrangler - ScottLoway

            Exactly as you'd expect

            Nice little spacers; all the bolts and nuts you'll need are included (assumes you'll use your existing lug nuts). The added width on the Wrangler improves the look for way less $ than new wheels with offset (which I'll get eventually, but this is a money saving thing for now using my stock wheels).

            Helpful (0)
          • August 23, 2019

            1 2011 Rubicon - Terrible

            Terrible Product

            Came apart on the road going 70. I skidded across interstate and my tire almost wrecked several cars. I would never buy this product or any spacer again. Extreme Terrain does not back their sale and has told me many lies. Lawyer in contact

            Helpful (1)

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