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Rhino-Rack Folding Wheel Step - Tire Mount - 22" Wide x 8" Deep - 250 lbs

Rhino-Rack Folding Wheel Step - Tire Mount - 22" Wide x 8" Deep - 250 lbs

Item # RRRWS
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Rhino Rack Tire Step - RRRWS
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Load and unload roof-mounted accessories quickly and easily with this wheel step. It fits a wide variety of tire sizes, and it simply slips over your wheel to allow quick access to rooftop cargo carriers, cargo boxes, platform racks and trays. Fastest Shipping and Guaranteed Lowest Prices for Rhino-Rack Folding Wheel Step - Tire Mount - 22" Wide x 8" Deep - 250 lbs. Read our customer reviews of Rhino Rack nerf bars - running boards. Call 800-298-1624 for expert service or order your nerf bars - running boards part number RRRWS by Rhino Rack online at etrailer.com.
  • All Info
  • Reviews (11)
  • Q & A (8)
  • Videos (1)
  • Photos
  • Why etrailer?

Rhino Rack Nerf Bars - Running Boards - RRRWS

  • Tire Step
  • Rhino Rack
  • Fold-Up Step
  • Black
  • Steel

Load and unload roof-mounted accessories quickly and easily with this wheel step. It fits a wide variety of tire sizes, and it simply slips over your wheel to allow quick access to rooftop cargo carriers, cargo boxes, platform racks and trays.


  • Quick, easy way to load and unload a roof-mounted cargo basket, cargo box, platform rack or tray
  • Adjustable step has 4 height settings and 3 width settings
    • Fits tires up to 10-1/2" wide
    • 12" Vertical adjustment range
  • Simple installation - just slip the frame over your tire
  • Convenient storage - step folds flat
  • Safe, sturdy steel construction


  • Fits the following tire sizes:
    • 30/9.50R15
    • 285/75R16
    • 33/10.50R15
    • 265/70R16
    • 265/75R16
    • 265/70R17
    • 33/12.50R15 (tight fit)
  • Weight capacity: 250 lbs
  • Step dimensions: 22" wide x 8" deep
  • Limited lifetime warranty

RWS Rhino Rack Folding Tire Mounted Step

Installation Details RRRWS Installation instructions

Video of Rhino-Rack Folding Wheel Step - Tire Mount - 22" Wide x 8" Deep - 250 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Rhino-Rack Folding Wheel Step Review

Today, we're going to be taking a look at the Rhino Rack Wheel Step. This is a 22 x 8 inch step. It's designed to hold up to 250 pounds. The part number on it is RRRWS. Now, installation of the step onto your vehicle is a very simple process. We're just going to unfold the rack which does store very nice and flat for convenient storage.

We're going to unfold it. We're going to bring the top tube 00:00:27 around the rear set of our tire and just allow it to rest right up against the tire. Now we do have two bolts and wing nuts, one located here on each side. This allows us up to 12 inches of adjustment. You've got three more holes located above. We've got it mounted in the lowest position now, but we've got 3 holes mounted above that to where we can bring that step up to whatever height that we need.

The expanded steel that they use for our footing surface is going to help to grip. As you can see, it's got a lot of grooves that stick up that help grip the bottom of your shoes so we won't have to worry about slipping. They've made it out of a really nice sturdy steel construction, so it's going to be one of those things that lasts a long time for you and to prove it Rhino Racks added their limited lifetime warranty. It will accommodate all the way up to a 10-1/2 inch wide tire. The adjustments are made here on the arm simply by pushing in our small tab button on each side. Then we can slide it out or in depending on our tire's width.

As you can see, the step is nice and sturdy. It allows us to easily get up here and access things that we normally couldn't of other 00:01:47 than standing on the top of the tire which can be dangerous if we happen to slip off. A lot of SUVs nowadays have the doors just like this one kind of go in or fit right over top of that wheel well. When you try to stand in there it's very limited on an access point so you're kind of leaned over and kind of feeling out of shape. That's where this step is really going to shine, help you get up to those bike racks, cargo boxes, rooftop cargo boxes, whatever the case is that you need to get up there and access it. Now that we've gone over the features and showed you how to install it, that's going to complete today's look at the Rhino Rack Wheel Step part number RRRWS.


Customer Reviews

Rhino-Rack Folding Wheel Step - Tire Mount - 22" Wide x 8" Deep - 250 lbs - RRRWS

Average Customer Rating:  4.8 out of 5 stars   (11 Customer Reviews)

Load and unload roof-mounted accessories quickly and easily with this wheel step. It fits a wide variety of tire sizes, and it simply slips over your wheel to allow quick access to rooftop cargo carriers, cargo boxes, platform racks and trays.


The Rhino-Rack Wheel Step up is a well made product. After a quick height adjustment, I could reach the Yakima Skybox easily on my 4 Runner. It will also made washing the top and windshield a breeze. Looking forward to using it on our long driving / camping trips.

The Rhino-Rack folding wheel step has worked out well. I am a short guy and it makes it easer to reach the roof box and to clean the windshield on the Toyota 4-Runner. It also stores some-what flat and it is easy to use.
Mark M - 08/04/2020


We have a 2019 Ford 4x4 and tow a 5th wheel. Therefore we can't use the back for entry when hooked up and I have slipped off the tire twice. Thought I would give it a try and it is wonderful! I don't even have to climb inside the bed any longer to hook up or disconnect. Love it!!!!


Have used this several times to access the cargo basket on my 2019 4Runner. Must have if you are going to be using your vehicles roof for storage of any kind. This makes loading and unloading easy, gives you a large step area, and is easily moved from one side to the other. Sturdy, adjustable, well made, quality product.


A very handy product.


Makes reaching over my 1ton dually a breeze when needing to latch and in-latch the 5th wheel hitch.


The first one I recied was so good, I ordered a second one.


Second Order From You Guys Everything Is Awesome


Excellent service always. Exactly what I needed and super fast.


Whenever I look for something for truck or trailer I always look at etrailer, quality products, quick shipping and always excellent customer service


Makes it possible to us to the top roof rack easily. Is sturdy enough to hold my 240 lbs without a problem. And it survived without damage when I drove off with it still in place on a rear wheel. Can you ask for more?


My step arrived on time as expected. It works well and seems built to last, I have only had it for a few days however.


Ask the Experts about this Rhino Rack Nerf Bars - Running Boards

  • Rhino-Rack Wheel Step Compatibility With Dually Truck
    I reached out to my contact at Rhino-Rack and they confirmed the Folding Wheel Step - Tire Mount - 22" Wide x 8" Deep - 250 lbs, # RRRWS will work with your 275R19.5 dually truck. It will only fit over the outside wheel, not both.
    view full answer...
  • Folding Wheel Step Compatible with 285/50R20 Wheels
    The Rhino-Rack Folding Wheel Step - Tire Mount - 22" Wide x 8" Deep - 250 lbs # RRRWS will not fit on your Lexus LX570 285/50R20 tires/wheels because they are simply too wide. The similar HitchMate TireStep Adjustable Step for SUVs, RVs and Light Trucks - 22" x 10" - 400 lbs # HE4040 or the Powerbuilt Adjustable Tire Step for SUVs, RVs, and Trucks - 300 lbs # ALL647596 is a fit based on your tire size. I've attached videos of each of these to assist.
    view full answer...
  • Would Rhino-Rack Folding Wheel Step # RRRWS Fit 2015 Toyota Tacoma
    Yes the Rhino-Rack Folding Wheel Step # RRRWS that you referenced will fit great on your 2015 Toyota Tacoma tire.
    view full answer...
  • Lightweight Portable Step for Use with Thule Force Rooftop Cargo Box on Tall SUV
    You are correct that the size and weight of heavy-duty steps like # S-150 and # SASXLA-09C-G make them less than ideal for transport inside a rooftop cargo box like the Thule Force XT # TH6356B. Odds are if you are using a roof box you do not have space in the vehicle to store one of these steps. Handy as they are their best application is as an entry step for folks towing a large trailer such as a 5th wheel that has substantial cargo storage space built-in. But anyone using a rooftop...
    view full answer...
  • Lock n Roll Tonneau Cover and Adarac Ladder Rack Compatibility For 2 Kayaks On A 2020 Silverado
    The Adarac Pro Series Ladder Rack # A4002965 has the rails sit over the stake pocket area of your 2020 Chevrolet Silverado's Bed Rails. Since the Lock N Roll Tonneau Cover doesn't cover up the stake pockets, it should fit on top of them. The rails will sit a little on top of your tonneau covers rails so it won't be completely flush but it will install. Now you can get two J-Style Kayak Carriers # e98878 so you can carry both of your kayaks. Our carrier is a very cost effective option,...
    view full answer...
  • Roof Basket Recommendation For 2009 Chevrolet Suburban
    The Surco Safari Rack, part # SPS5084-1101, will fit on your roof rack. This basket measures 84 in long by 50 in wide by 5 in deep, is made of sturdy aluminum, and weighs approximately 40 lbs. This basket comes with the adapters that clamp around the factory raised rails. I also recommend a tire step like part # RRRWS. This easily slips over the wheel of your vehicle and allows you to reach the cargo on your roof. It also folds flat for easy storage.
    view full answer...
  • Yakima Skybox 16 Rooftop Cargo Box Fit on 2018 Toyota Highlander with Oval OEM Crossbars
    The Yakima SkyBox 16 Roof Cargo Box # Y07335 will fit on aftermarket or factory oval/elliptical crossbars up to a maximum size of 3-1/2 x 1-11/16-inches and so long as the bars' center-to-center spread is between 24 and 36-inches. It will allow full opening of the Highlander's rear hatch as long as there is at least 52-inches from the center of the front crossbar to the seam where the roof and hatch meet. All of these fit considerations are nicely illustrated in the linked diagram. The...
    view full answer...
    Image 1 for
  • Rhino-Rack Roof Rack, Basket, and Cargo Bag for 2011 Volkswagen Tiguan with Side Rails
    Roof rack manufacturers universal agree that you should not open the panoramic roof on your 2011 Volkswagen Tiguan with the crossbars installed. The issue is that the open roof could make contact with the bottoms of the bars and damage the roof and the bars. Also, the noise would likely be too much and you'd want it closed anyway. With that said on the Rhino-Rack roof rack bars # RRVA118B-2 and feet # RRSX022 the bottoms of the bars will be approximately 1 inch up from the tops of...
    view full answer...

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Info for this part was:

Employee Tyler C
Written by:
Tyler C
Employee DeAnne T
Updated by:
DeAnne T
Employee Isabelle B
Updated by:
Isabelle B
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video by:
Jacob T
Employee Kathleen M
Video Edited:
Kathleen M
Employee Randy B
Installed by:
Randy B

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