Go Rhino RB30 Slim Line Running Boards 57" long BOARDS ONLY Model 69600057ST Square Light The shank is constructed with

The shank is constructed with fine threads for enhanced torqueing and holding strength

These particular custom nerf bars fit specific years of the Ford F250 Super Duty and F350 Super Duty (see application info to verify fitment)

Extang Trifecta ALX - 19 (New Body)-26 Silv/Sierra (w/o CarbonPro) 5'9" w/o Side Storage Boxes Model 90456

Extang Trifecta E-Series 09-18 (19-24 Classic) Ram 5'7" w/o RamBox Model 77425

Go Rhino RB30 Slim Line Running Boards 57" long BOARDS ONLY Model 69600057ST Square Light The shank is constructed withGo Rhino RB30 Slim Line Running Boards 57" long BOARDS ONLY Model 69600057ST The RB30 Slim Line Running Boards offer the same heavy duty toughness as the original RB Series, but with a slimmer design that fits tighter along the cab for increased ground clearance when off roading. Constructed from 16 gauge zinc coated galvanized steel, the Raptor inspired boards were built to protect your panels from flying debris while providing a full length step