2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Go Rhino 80-Inch x 40-Inch Flat Platform Rack with Dual Rail Kit (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle
Item S558314
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Flat Platform Rack
- Size: 80-Inch x 40-Inch
- Includes a Dual Rail Kit
- Fully Expandable with Removable Rails
- Flat Mounting Surface Designed for Rooftop Tent
- Aircraft-Grade Aluminum Construction
- Custom Injection-Molded and Reinforced Nylon Junctions
- Durable and Weight-Saving
- Fully Welded Symmetrical Sub Frame
- Textured Black Finish
- Clamps and Hardware Included for Easy No-Drill Installation
- Limited Lifetime Structural Warranty (5-Year Finish)
- Universal Fitment
| Brand | Go Rhino |
| Rack Type | Roof Rack |
Description
Durability Meets Versatility. Embark on your next great adventure with unmatched ease and style! Introducing the 80-Inch x 40-Inch Flat Platform Rack, complete with a versatile Dual Rail Kit. It comes with a fully expandable design and removable rails, offering unparalleled flexibility to accommodate your evolving adventure needs. Aimed for the explorers at heart, this rack transforms your vehicle's rooftop into a dynamic storage space for all your gear. Meanwhile, the flat mounting surface is specifically engineered for rooftop tents, ensuring a secure and level setup for a comfortable night's sleep under the stars.
Lightweight and Strong. Crafted from aircraft-grade aluminum, this rack promises not just durability but also a significant reduction in weight, making your travels smoother and more efficient. The custom injection-molded and reinforced nylon junctions ensure a steadfast stability that you can rely on, no matter where your journey takes you. The fully welded symmetrical subframe is a testament to the rack's robust construction, capable of withstanding the rigors of off-road travels. Finished in a sleek, textured black, it not only adds a touch of elegance to your vehicle but also provides an extra layer of protection against the elements.
Installation. Putting this Flat Platform Rack on your ride is easy and requires no drilling.
Warranty. There is a limited lifetime structural warranty (5-year finish) for this product.
Application. This 80-Inch x 40-Inch Flat Platform Rack with Dual Rail Kit fits universally and requires minimal adjustments.
Go Rhino 5933382T
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Flat Platform Rack
- (1) Dual Rail Kit
- (4) Clamps
- Installation Hardware
4.7
Reviews of Go Rhino Exterior Products (354)
Reviews of Go Rhino Exterior products have an average rating of 4.7 out of 5
Feb 25, 2025
Review shared from Go Rhino RB20 Running Boards; Protective Bedliner Coating (19-25 Sierra 1500 Crew Cab)
2021 AT4 -
Well Made Low Profile Step
The step is well made and the truck bed lining is high quality. I like the low profile look and the full length is perfect.
Nov 22, 2024
Review shared from Go Rhino RB20 Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2024 - Scarebusdrvr
Good value, looks and quality
I like the look of the steps which match my trucks black colors perfectly. They feel sturdy, only thing is they came a bitch scratched in some parts and missing the rhino badge on one of the steps, but that’s ok keeps it black. Easy install, but no torque specs, I used some loctite on the threads to help it. Overall a good buy over GM brand
Nov 10, 2024
Review shared from Go Rhino RB20 Slim Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2024 Elevation - Dano760
Best running boards for these trucks
Easy install. Maybe an hour tops. Looks great and doesn’t stick way out and down like some of the other running boards out there.
Nov 4, 2024
Review shared from Go Rhino RB20 Slim Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2023 Elevation - NoahZ
Great steps!!
These steps are high quality and easy to install on the vehicle. I did it myself in the dark. The only problem I have with them that I can’t give them a 5 out of 5 is the coating. The coating feel of excellent quality out of the box however with it has received several small blemishes where the metal is showing just from normal road use. Overall I would recommend this product.
Sep 12, 2024
Review shared from Go Rhino RB20 Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2023 AT4 - JNT
Nice product for price
Fitment was spot on. Looks good and very functional.
Aug 4, 2023
Review shared from Go Rhino RB20 Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2023 - JCal
Great Running Boards!
Only took about a hour and half to install. Sturdy helps kids and wife get into the truck. They also help to prevent rocks being kicked up driving down dirt backroads hitting the paint on the lower doors.
Jul 10, 2023
Review shared from Go Rhino RB20 Running Boards; Textured Black (14-18 Sierra 1500 Double Cab)
2018 SLE - DM20
Beautiful
Best looking, and easiest to install running boards I’ve seen. Extremely sturdy, and plenty wide. They make wifey very happy. Worth every penny
Jun 30, 2023
Review shared from Go Rhino RB20 Slim Running Boards; Protective Bedliner Coating (19-25 Sierra 1500 Crew Cab)
2023 AT4X - JoshAT4X
Sierra AT4X RB20 Slim
These are great looking running boards! The slim version is plenty wide enough for your feet, but not too wide to take away from the look of the truck. I also like how tight they fit to the cab. Great product!
Jun 19, 2023
Review shared from Go Rhino Dominator Xtreme D1 Side Step Bars; Textured Black (19-25 Sierra 1500 Crew Cab)
2021 AT4 - EricJK
GMC Serria D1 step
Great side step. Looks amazing, easy to install, and seems very protective. Cant wait to really test it out on the farm.
Nov 7, 2022
Review shared from Go Rhino RB20 Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2022 AT4 - JLem
RB20 Running Boards
Extremely easy install, 1 man job. Boards look awesome, I would recommend them to anyone. Boards are low profile and sturdy, they sit flush and tight to the truck and look great. American Trucks customer service is very good, they actually shipped only the running boards to me and it was no hassle to get into touch with them to get the mounting brackets and hardware. Thanks AT.
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