Introducing the latest series of running boards from Raptor, the 5" Black OEM Style Full Tread Running Boards. These boards are made of lightweight, aircraft-grade aluminum and finished in a textured black finish. Each board features a 5" wide step area, unique angled end caps, and slip-resistant treads which run the length of the entire board. The Raptor 5" Black OEM Style Full Tread Running Boards are able to support up to 400 Lbs. These boards feature the slide track mounting bracket system which allow you to adjust the positioning of the boards along the vehicle for customized fit. Additionally, Raptor backs these boards with their limited lifetime manufacturer warranty on materials and craftsmanship, as well as their 10-year limited warranty on the finish.