The Go Rhino RB30 running board is a cab-length, bolt-on side step with a Raptor-inspired design that combines style and function. Constructed from 16-gauge zinc-coated steel with a corrosion-resistant finish and optional protective bedliner coating, the 7" wide step features an open flow-through design to prevent mud, ice and snow buildup and provides 300 lb. capacity per stepping surface. The RB30 mounts to factory points, includes mounting brackets, and is backed by a limited lifetime materials warranty with a 5-year finish warranty.