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RBP RX-3 Cab Length Side Step Bars - Black (07-18 Jeep Wrangler JK 4 Door)

Market Price $688.99 You Save 13% ($89.99)
Our Price

$599.00 (pair)

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  • Item J106640
  • MPN# RBP-1509B-RX3

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Ship to: Ashburn - 20149
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    Features, Video & Details

    • Cab Length Step Bars
    • Provides Step for Easy Entry
    • Heavy Duty 0.084" Tubular Steel Construction
    • Durable Black Powder Coated Finish
    • Comes with Paintable Step Inserts
    • Straight Forward Bolt-on Installation
    • Fits all 2007-2018 Jeep Wrangler JK 4-Door Models

    Review & Installation Video

    Review & Install Video

    Heavy-Duty Step Bars with a Visual Twist. Equally effective at making your 2007-2018 4-door Wrangler’s interior more accessible whether it’s at factory height or standing tall on aftermarket suspension lift and tires, these RBP RX-3 Cab Length Black Step Bars have an extremely eye-catching look. These Step Bars include mesh inserts for an adventurous, hard-working look, along with RBP logo cut-outs in the step pads. Though they look great, these Step Bars aren’t just an aesthetic piece by any means. Each is sturdy enough to support up to 450 lbs of weight, and is made from tough tubular steel that makes them good at guarding your Jeep’s lower doors and rocker panels, too.

    One-Piece Steel Construction. Most of the RBP RX-3 Cab Length Step Bars’ structure is made from steel, welded together to form a tough one-piece component. The steel tubing is 3” in diameter in most places, with 2.5” tubing used for the rung tubes. Wall thickness is 0.084”, which puts a total of 1/6” of steel between hazards and your Jeep’s body panels. The finish is tough black powder-coat with a texture that matches the fenders and other surfaces.

    Installs without Drilling, Cutting. The RBP RX-3 Cab Length Step Bars are designed as bolt-on additions to your Wrangler. They mount directly to existing attachment points, and are supplied with a set of hardware, too.

    Limited Lifetime & 3 Year Warranties. RBP covers the RX-3 Cab Length Step Bars with a limited lifetime structural warranty, while the finish is protected by a 3 year limited warranty.

    Application. The Black RBP RX-3 Cab Length Step Bars are guaranteed to fit all 2007-2018 Jeep Wrangler JK 4-door models.

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

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Step Bars
    • Mounting Hardware
    Installation Info
    Tech Specs
    Will it fit my Wrangler?

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    Questions & Answers (2)

    2 Top Rated Questions

    How Much Lower is the Step Height from the Factory Running Boards 2017 4 Dr

    • The bottom of the RBP RX-3 Cab Length Step Bars will sit approximately 6" below the factory pinch weld on the body. Unfortunately we do not have any measurements on the OEM equivalent to compare this to.

    Helpful (0)

    Can these be mounted with the factory Rubi rails?

    • These RBP RX-3 Cab Length Step Bars can not be mounted with the Rubi rails unfortunately.

    Helpful (0)
    Post Your Question

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    Customer Reviews (8) Write a Review

    Overall Rating 4.5

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Protection 4.375 4.4
    • Fit 4.25 4.3
    • Appearance 5 5
    • Bang For Your Buck 4.125 4.1

    • 5/5

      Installation Time: Less than 1 Hour

      October 10, 2018

      Unique, functional, stylish

      I had these Line-X coated before I installed and don't regret that at all. Other than that additional modification, they were perfect of the box. Took less than 45min to install. Look great, get great reviews on appearance by other Jeep owners on the trails. Makes it a lot easier for my kids and wife to get in the Jeep with the wide step.


      Year: 2015Submodel: Rubicon

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      August 14, 2018

      Step Bars

      I am very impressed with the side bars. they were easy to install and they look amazing. They also look durable and high quality. It was definitely with the money


      Year: 2018Submodel: Rubicon

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      July 10, 2018

      Sweet rails

      Bought these because my 2018 JK didn’t come with any. And they look totally better than mfg ones. Had son help hold one end while I hand tighten the bolts. Lots of compliments from other jeepers


      Year: 2018Submodel: Wrangler

      Helpful (5)

    • 4/5

      Installation Time: Afternoon

      April 05, 2018

      Rep RX-3 Cab Length Step Bars

      Look good an easy to install. Well made very sturdy.


      Year: 2018Submodel: Wrangler

      Helpful (5)

    • 2/5

      Installation Time: Afternoon

      November 26, 2017

      Looks nice and feels solid

      Just bought my 2017 Rubicon which came without and side steps. Not a problem....i love customize. After looking at my options, these were a good fit for style, build and price. I received the box. A little banged up, but by no means damaged. I started with the passenger side. The instructions were a little bit confusing. It sounded like I was supposed to use 3 washers...2 on the outside and 1 on the inside. Lining it up was a little bit difficult by myself. I ended up using my wheeled mechanics seat to keep the back up while I started the bolt on the front. Once the front was started I pulled out the seat and started the bolt in the back. The middle mount was aligned perfectly at this point. Instructions worked great as it recommended to get all of the bolts in then tighten when the rail was at the right position. The drivers side experience was mich different. I went through the same process. Seat holding the back up, started the front, removed chair and started the back. Awesome! So far so good. I get under to put the bolt in the middle. To my surprise, the welded bracket didnt line up. It wasn't close enough to start it and pull it in. It wasn't straight. The welded bracket wasnt welded at 90 degrees like the rest. At this point, it's getting very late and so have one side on. So close to having these on. I used a small sledge to beat the bracket. It finally move just enough to get the provided bolt started. I finally got everything tightened down. I wasn't able to adjust the rail like the passenger side. Its not perfectly straight like I wanted, but it tightened down. I really like the look of these on my jeep, but the build quality was unforgivable for a $600 part. They said it should take an hour to install. It took me about an hour on the passenger side. It took me 2 to 3 hours on the drivers side since I had to repair the manufacturer's defect.


      Year: 2017Submodel: Rubicon

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      November 11, 2017

      RBP steps

      The product is heavy duty and sturdy. Really easy to install


      Year: 2015Submodel: Wrangler

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      October 08, 2017

      Step bars

      Solid rugged heavy duty. Easy to install. Makes your jeep look like you can take on anything.


      Year: 2017Submodel: Wrangler

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      August 23, 2017

      Solid piece...

      I have 2 young kids and a 73 year old Mom who all ride in the Jeep reasonably often. I picked these for the functionality first (lowered side step), look second, and protection third. The only wheeling I do out here in NJ is on the beach or on fire roads/trails, so losing a few inches of clearance was fine for me. These attach in the same locations as the stock Rubicon Rails connected in and though I haven't tested them yet, they are solidly built and my feeling is that they will take quite a few hits while offering more protection than you would expect from a "step bar". Given the build quality and how far they clearance out away from the body, my guess is they will offer far more protection than the stock rubi rails. Install was easy, had to use a block of wood on a jack to get one set of holes to line up on each side, just a little over an hour for both sides with some help from my son.


      Year: 2017Submodel: Rubicon

      Helpful (7)

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