Lund's Bi-Fold Loading Ramp has an extruded hole surface that provides traction, easy loading and accommodates all wheel sizes. The nylon safety straps secure ramps to vehicle to prevent shifting, and the angled foot provides smooth transition from ground to ramp. This Bi-fold ramp is constructed of aluminum for lightweight durability and is rust resistant. Product Features:750lb Distributed Load Capacity Per SectionProvides Up To 50% More Capacity Than CompetitorsFlat, Extruded Hole Surface Provides VersatilityEasy Loading, Accommodating All Wheel SizesAluminum Construction Is Rust Resistant, DurableFolds To 15 in. WidthCan Be Used SeparatelyRubber Angle Protector To Protect Tailgate