Go Rhino 14-22 Toyota 4Runner (No Ltd/Nghtshd) RB20 Slim Running Boards Kit (w/Brackets) - Tex. Blk

Slim Steel Running Boards Built for the 4Runner's Off-Road DNA

The Go Rhino 69442568SPC RB20 Slim Running Boards deliver the rugged, full-length step you need for 2014-2022 Toyota 4Runner models without the bulk that compromises ground clearance on the trail. Part number 69442568SPC pairs a pair of cab-length boards with dedicated mounting brackets, giving you everything required for a clean, rattle-free bolt-on install. Textured Black powder coat over 16-gauge zinc-coated galvanized steel means this kit handles daily driving and off-road abuse equally well.

Key Features

What's Included

• Two (2) RB20 Slim cab-length running boards (sold as a pair) per Go Rhino 69442568SPC
• Vehicle-specific mounting brackets (part 6944256, mild steel construction)
• All mounting hardware required for installation
• Go Rhino installation instructions

Install Instructions

Go Rhino 69442568SPC installs in approximately 45 minutes using factory bolt locations on the 4Runner rocker panel. No cutting, trimming, or drilling into the body is required. The bracket system lines up directly with OEM mounting points for a solid, OEM-quality fit.

1. Safely raise and support the vehicle if needed for underside access.
2. Remove the factory 13 mm bolts covering the OEM side-step mounting locations along the rocker panel (typically 4 locations per side).
3. Position each vehicle-specific mounting bracket loosely into the factory mounting holes using the supplied 13 mm bolts. Keep all brackets finger-tight at this stage to allow final board positioning adjustment.
4. Set the RB20 Slim board (Go Rhino logo toward the rear of the vehicle) across all four brackets. Confirm the board clears the body and rocker panel.
5. Slide the included U-plates up into the channel on the underside of each board, aligning with the slots on each bracket. Thread in the 13 mm bolts hand-tight.
6. Adjust the boards front-to-back and for outboard projection to your preferred position, aligning them evenly with the cab doors.
7. Tighten the U-plate board-to-bracket bolts first, then torque the bracket-to-frame bolts snug. No published torque spec; tighten firmly and evenly.
8. Repeat the entire sequence on the opposite side.
9. Verify there is no contact with body panels or undercarriage at full suspension articulation.

Tools required: Ratchet, 13 mm socket, 5-inch extension.

Difficulty: 2 out of 3 wrenches. Most owners complete the job in under one hour without lifting the vehicle.

Specifications

This Part Fits

Note: Go Rhino 69442568SPC does NOT fit the 4Runner Limited or Nightshade Edition due to differences in lower body trim and rocker panel clearance. Verify your trim level before ordering.

Frequently Asked Questions

Does Go Rhino 69442568SPC fit the 4Runner Limited or Nightshade Edition?
No. Part number 69442568SPC is specifically designed for 4Runner trims without the lower body cladding and rocker treatment found on the Limited and Nightshade editions. Those trims require a different bracket kit. This kit fits SR5, TRD Sport, TRD Off-Road, Adventure, and Trail trims for model years 2014-2022.

What is the difference between the RB20 Slim and the standard RB20?
The RB20 Slim (69442568SPC) measures 5.5 inches wide at its widest tapered point, compared to 7.5 inches on the original RB20. The slimmer profile sits tighter against the cab, preserving more ground clearance and reducing the visual bulk of traditional running boards while maintaining the same 16-gauge galvanized steel construction.

Is drilling into the 4Runner body required to install 69442568SPC?
No drilling is required. The included vehicle-specific brackets bolt directly into existing factory mounting locations on the 4Runner's rocker panel. No cutting, trimming, or modification of the vehicle is necessary.

What tools do I need to install Go Rhino 69442568SPC?
You need a ratchet, a 13 mm socket, and a 5-inch extension. Most installations are completed in approximately 45 minutes.

How wide is the stepping surface on the 69442568SPC?
The stepping surface on part 69442568SPC is 5.5 inches wide at the widest front section, tapering toward the rear. The stamped tread pattern provides grip in wet or muddy conditions.

What is the weight capacity of the Go Rhino RB20 Slim boards?
Each board is rated for up to 300 lbs, for a combined capacity of 600 lbs across both boards. The 16-gauge galvanized steel construction resists flexing and deformation under load.

What warranty comes with Go Rhino 69442568SPC?
Go Rhino backs part number 69442568SPC with a Limited Lifetime warranty on materials and construction. The Textured Black powder coat finish carries a separate 5-year warranty covering peeling, fading, and corrosion-related finish failure under normal use conditions.

Does the 69442568SPC kit include mounting brackets and hardware?
Yes. The kit ships as a complete set including two cab-length RB20 Slim boards, vehicle-specific mild steel mounting brackets (component part 6944256), all required mounting bolts, and installation instructions. Nothing additional needs to be purchased for a standard installation.

Will these boards affect ground clearance on my 4Runner?
The RB20 Slim design was engineered specifically to minimize ground clearance impact. The slim 5.5-inch profile tucks tighter to the cab than full-width boards, which is particularly beneficial for off-road use on TRD Off-Road, Adventure, and Trail trims where clearance margins matter.

Does 69442568SPC fit TRD Pro 4Runners?
Go Rhino does not list the TRD Pro among confirmed fitments for part 69442568SPC. Verify compatibility with Go Rhino's fit guide or contact Go Rhino technical support before ordering for a TRD Pro application, as rocker panel and lower body trim differences may affect bracket fit.

Prop 65 Warning

WARNING: This product can expose you to chemicals including those found in coated steel components, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.