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Description
Go Rhino 69404880ST - RB20 Slim Line Running Boards with Mounting Bracket KitThe RB20 Slim Line Running Boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off roading. Constructed from 16 gauge zinc coated galvanized steel, the Raptor inspired boards were built to protect your panels from flying debris while providing a full length step platform. The modern, bullet stamped design is 5 1 2 inches across at its widest
The RB20 Slim Line Running Boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off-roading. Constructed from 16-gauge zinc-coated galvanized steel, the Raptor-inspired boards were built to protect your panels from flying debris while providing a full-length step platform. The modern, bullet-stamped design is 5 1/2 inches across at its widest point (compared with 7 1/2 inches of the original RB20) and are offered in cab-length sizes that fit most popular trucks, Jeeps and SUVs. The RB20 Slim Line come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish.
Features & Benefits
- Heavy Duty, Raptor-Inspired Running Boards With Slim, Low Profile Design
- Modern Bullet-Stamped Board That Is 5 1/2 Inch Across At Widest Point
- Protective Bedliner Coating
- 16-Gauge Zinc-Coated Galvanized Steel With Durable Finish For Corrosion, Impact And Abrasion Resistance
- Easy, No-Drill Installation
- Limited Lifetime Warranty
Attributes
- Type: Stationary
- Color/ Finish: Black
- Material: Steel
- Mounting Location: Rocker Panel
- Lighted: No
- Wiring Type: Not Applicable
- Includes Mounting Bracket: Yes - Direct-Fit Type
- Drilling Required: No
- Estimated Install Time (Hours): 2
Specifications:
| Description_SHO | RB20 Slim Boards |
| Description_INV | RB20 Slim Line Running Boards w Brackets |
| Description_KEY | rb 20, RB 20, RB-20, Running board, running boards, nerf, Nerf bar, Nerf bars, nerf step, nerf steps, side bar, sidestep, side step, Side Steps, slider, side rail, side tails, side step rail, sides, drop step, drop steps, truck step, truck steps, |
| Description_DES | RB20 Slim Line Running Boards with Mounting Bracket Kit |
| Description_ASM | 2022 Chevrolet Silverado 1500 LTD (Doors: 4 & Body: Extended Cab Pickup & Fuel: GAS, DIESEL); 2019-2024 Chevrolet Silverado 1500 (Doors: 4 & Body: Extended Cab Pickup & Fuel: GAS, DIESEL); 2020-2024 Chevrolet Silverado 2500 HD (Doors: 4 & Body: Extended Cab Pickup & Fuel: GAS, DIESEL); 2020-2024 Chevrolet Silverado 3500 HD (Doors: 4 & Body: Extended Cab Pickup & Fuel: GAS, DIESEL); 2022 GMC Sierra 1500 Limited (Doors: 4 & Body: Extended Cab Pickup & Fuel: GAS, DIESEL); 2019-2024 GMC Sierra 1500 (Doors: 4 & Body: Extended Cab Pickup & Fuel: GAS, DIESEL); 2020-2024 GMC Sierra 2500 HD (Doors: 4 & Body: Extended Cab Pickup & Fuel: GAS, DIESEL); 2020-2023 GMC Sierra 3500 HD (Doors: 4 & Body: Extended Cab Pickup & Fuel: GAS, DIESEL) |
| Description_EXT | RB20 Slim Line Running Boards offer a rugged, full length step. The Raptor-inspired design is available with protective bedliner coating or textured black powder coat finish. Mounting brackets included. |
| Description_MKT | The RB20 Slim Line Running Boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off-roading. Constructed from 16-gauge zinc-coated galvanized steel, the Raptor-inspired boards were built to protect your panels from flying debris while providing a full-length step platform. The modern, bullet-stamped design is 5 1/2 inches across at its widest point (compared with 7 1/2 inches of the original RB20) and are offered in cab-length sizes that fit most popular trucks, Jeeps and SUVs. The RB20 Slim Line come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish. |
| Description_FAB | 16-gauge zinc-coated galvanized steel with durable finish for corrosion, impact and abrasion resistance |
| Description_FAB | Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish. |
| Description_FAB | Complete kit includes boards and mounting brackets |
| Description_FAB | Easy, no-drill installation |
| Description_FAB | Heavy duty, Raptor-inspired running boards with slim, low profile design |
| Description_FAB | Modern bullet-stamped board that is 5 1/2”across at its widest point and tapers down towards the rear |
| Description_FAB | Protective bedliner coating |
| Description_DEF | Running Board |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Great product
Color: Black
This is very sturdy and great quality. Its quite cheap for what your getting to it’s not cheap thin like plastic it feels thick and you could put a LITTLE weight on it it’s stable and protects your privacy.
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Excellent privacy shade.
Color: Coal Black
This delivered on exactly what it promises. So happy with the quality for the value. The shades are a fabric, nylon like, that are attached with a pocket on one end and velcro that adheres around the bar on the other.
This was incredibly easy and straightforward to put together. Every piece was clearly labeled, coordinated with the instruction sheet, and fit perfectly. Honestly, I wasn’t planning to leave a review but I was so impressed by how clearly labeled and well explained the instructions were that I felt compelled to note it. Especially for anyone who doesn’t like putting things together, or is used to subpar instructions, this is leagues above the rest. It’s such a simple build anyway, but after buying so many things that barely fit as they should, this stands out.
It is lightweight and easy to move. Offers privacy when opened, then can be folded out of the way. It looks exactly as pictured. No complaints, it’s a solid item and worth the price.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Decent quality for the price
Color: Grey
Decent quality for the price. Other privacy screens were extremely out of my budget, but this looks and works just fine- I just needed something simple to place behind my couch to hide some clutter. It took me about a half hour to assemble, but it was easy enough.
It might be due to my carpeting, but I don't trust that the screen would be stable enough to stand freely without falling. Thankfully my
plan all along was to wedge the screen between the couch and a box of clutter anyway, so for me it works as l'd planned!
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Reviewed in the United States on April 10, 2026
★★★★★ 4
Overpriced but effective.
Color: Cream
I happened to get lucky and get a warehouse deal at an additional 30% discount. Even at $25, it feels a little overpriced. But it was easy to assemble and serves its purpose. If you line the Velcro up exactly, the panels sag, if you stretch past even, but where it still grips, they look pretty ok. It is very light and does fold very compact for easy storage.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Great price for a great product
Color: Coal Black
Excellent quality and great price to boot. Easy to assemble and folds up easily to be stored. We are using it as a privacy screen when we have company that needs to sleep on the couch and also to block off a hallway leading to a guest suite. It looks great and is as described in the ad
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Reviewed in the United States on December 16, 2025