ARIES 203036 3 Inch Round Black Steel Nerf Bars, Select Ford Explorer hook folded vertically or stowed in Truck:Silverado folded vertically or stowed in the carrier Double folding ramp for ergonomic operation and less wind resistance Ramp folds flat into the carrier for compact storage and rear vehicle access Carrier shank also folds up for convenient parking and storage Threaded anti rattle shank to resist sway and suppress noise Non skid ridges provide enhanced traction when moving up or down the ramp Six integrated eye bolts for secure attachment of straps or other tiedowns Built in reflectors add visibility for increased safety 8 bolt assembly for fast EX37 and QX50 (see application info to verify fitment) dual layer E coat and black powder coat finish to protect against rust Jeep or SUV owner