Smittybilt SRC Side Armor - 78634


  • Smittybilt | Part Number: S/B78634
  • Finish:Textured/Matte Black
  • Fitment:Direct Fit
  • Type:Tubular Guard with Tubular Standoff
  • Installation Type:Cutting or Drilling Required


The classic Smittybilt SRC Side Armor with Step has been upgraded to complement your Toyota 4-Runner while retaining its off-road DNA. Smittybilt's new SRC Side Armor with Step offers heavy duty manufacturing and wheel-to-wheel protection, featuring three secure mounting points (instead of two), a sleek and modern light textured finish and a cool pinch weld plate with a laser-cut Smittybilt logo.

Customer Reviews

4.3 4.3
17 Customer ratings

Customer Images

5.0 Rocker slides for 2018 Toyota limited 4Runner

Doesn’t fit the 5 gen. Limited 4Runner even though your website says it does. You have to remove or cut out the side rocker panels. Once I replaced my panels with the TE trim from Shrockworks, I put the smitty built step/rockers on. It looks great!

from North Georgia |
1.0 Well built but does not fit 4Runner Limited

Does not fit 2020 4Runner Limited/Nightshade as listed in description, the trim on the Limited is too thick. Other than that it is a well built set of bars and I will consider them in the future for other vehicles. I will be returning as soon as I can.

from Bullitt County, KY |
5.0 Easy to install and nicely built.

Very easy to install. Installed both sides in less than 45 minutes.

from Plainfield Indiana |
2.0 Tst10tx

Cheaply made, paint is flaking off in places. Then ups scratched them all up

from Orange County CA |
5.0 Great looking!

Really well built and super easy to install. Fit my 2017 4Runner perfectly.

from AZ |
5.0 Smitybuilt Side Armor

Found these for my 2021 Toyota 4Runner Venture Edition and they are perfect. Bolted directly to factory set holes. They are close enough to the truck but enough space to step up. 4wheelparts staff was excellent with putting heavy package into the vehicle for me.

from Las Vegas, NV |
5.0 Looks great and well built.

Bolts on to running board mounts on body of my 2021 Venture 4Runner. One hole will not be used on each side. Installation took about 30 minutes. Well built. Sturdy. And looks great.

from Los Angeles, California |
5.0 Clean looking rock sliders

Really nice finish. Easy to bolt on. Looks great on my 4Runner.

from California |
Side profile

Question & Answers

6 Answered questions

Q: Is it possible to use them as hi-lift jack point of contact to lift the truck? Answer this question

A: No! These are steps, I would not recommend using as rock sliders or as any kind of lifting point. They bolt on to the underside of the rocker panels/body 

Answered by Jorge from Oakland, CA on 10/01/2021

A: Although I have not used them to do so personally, I have had the truck balanced on both sides of the truck on them once while crawling in Moab.   They did not bend and belt the truck off the rocks as we made it through.  

Answered by Shouldhavebenadisco from Wyoming on 09/26/2021

Q: Is this KDSS compatible for 5th gen? Answer this question

A: Not sure. You can go to product and see if that is an option before finalizing order.

Answered by Wk31 from Oahu on 02/18/2021

A: Yes, this will work with the KDSS system.

Answered by Christian from 4WP HQ on 02/17/2021

Q: what does the pair weigh ? Answer this question

A: I personally did not weigh them on a scale but as a good guess I would have to say 40 to 50 pounds each. The freight was 119# and the box was quite heavy.  I was able to lift and install them by myself, just a bit awkward.  They are vary sturdy, they will hold up when sliding over a rock, tried that, and they mount to the factory holes.  The only thing that is a minor draw back is if the truck is lifted, getting in and out is more difficult due to the fact that the steps stick out about 8” but up close to the door stoop.  I’m 6’2” and its a step to reach over and to the ground.  Since they set so close to the stoop, stepping on to them is almost like stepping into the floor of the truck.  On the bright side, they do make it much easier to access the roof from the sides.    There great for the price   

Answered by Shouldhavebenadisco from Wyoming on 02/11/2021

A: Shipping weight is 140#

Answered by Kelly from 4WP Corporate Headquarters on 02/11/2021

Q: Will these bolt on to a 2021 sr5 premium? Answer this question

A: Yes they fit on my 2019 no problem. 

Answered by Rogeman on 11/30/2020

A: Yes they will

Answered by Kelly from 4WP Corporate Headquarters on 11/30/2020

Q: Do these bolt directly to the frame or to the body? Answer this question

A: This bolt on to the body. Do not buy them if you are looking for rock sliders!!

Answered by Jorge from Oakland, CA on 10/30/2020

A: These mount to the body.

Answered by Kelly from 4WP Corporate Headquarters on 10/30/2020


For 60 years Smittybilt has been fabricating aftermarket parts and today their products include Jeep tops, bumpers, lighting, winches and trail gear. Off-roaders count on the company's innovative parts like the original nerf bar side steps to equip their Jeeps for the trail and day-to-day driving. Pairing affordability without compromising quality is the hallmark of Smittybilt and the manufacturer's reputation carries over to products like its Overlander Series of tents, Adventure Boxes and SEMA award-winning magnetic trail skins for Jeeps. Smittybilt offers over 2,000 interior and exterior parts and accessories for 4x4s with multiple capabilities for jeepers of all levels. Shop Smittybilt Now

This Product Fits the Following:

  • 2020 Toyota 4Runner TRD Pro  
  • 2020 Toyota 4Runner TRD Off-Road Premium  
  • 2020 Toyota 4Runner SR5  
  • 2020 Toyota 4Runner TRD Off-Road  
  • 2020 Toyota 4Runner Limited  
  • 2020 Toyota 4Runner SR5 Premium  
  • 2020 Toyota 4Runner Nightshade  
  • 2020 Toyota 4Runner Venture  
  • 2019 Toyota 4Runner Limited  
  • 2019 Toyota 4Runner TRD Pro  
  • 2019 Toyota 4Runner TRD Off-Road  
  • 2019 Toyota 4Runner SR5  
  • 2019 Toyota 4Runner SR5 Premium  
  • 2019 Toyota 4Runner TRD Off-Road Premium  
  • 2018 Toyota 4Runner SR5  
  • 2018 Toyota 4Runner Limited  
  • 2018 Toyota 4Runner TRD Pro  
  • 2018 Toyota 4Runner TRD Off-Road  
  • 2018 Toyota 4Runner SR5 Premium  
  • 2018 Toyota 4Runner TRD Off-Road Premium  
  • 2017 Toyota 4Runner Limited  
  • 2017 Toyota 4Runner SR5  
  • 2017 Toyota 4Runner TRD Pro  
  • 2017 Toyota 4Runner TRD Off-Road  
  • 2016 Toyota 4Runner Limited  
  • 2016 Toyota 4Runner SR5  
  • 2016 Toyota 4Runner Trail  
  • 2016 Toyota 4Runner TRD Pro  
  • 2015 Toyota 4Runner Limited  
  • 2015 Toyota 4Runner SR5  
  • 2015 Toyota 4Runner Trail  
  • 2015 Toyota 4Runner TRD Pro  
  • 2014 Toyota 4Runner Limited  
  • 2014 Toyota 4Runner SR5  
  • 2014 Toyota 4Runner Trail