Access Mud Flaps 4000570 ROCKSTAR(TM) mud flaps are the best fitting hitch mounted mud flaps! The unique model specific design features a custom fit aluminum frame with stabilizer plate, stainless steel hardware and 1/2" rubber flaps. ROCKSTAR" Mud Flap ROCKSTAR" Mud Flap; Splash Guard; For Use w/Pickups/SUVs; 12 in. Wide x 24 in. Long; Set Of Two; Access Rockstar Universal Splash Guard Mudflaps 12in Width / 24in Length