MADE IN U.S.A. THREE MUD FLAP SYSTEM POWDER COATED STEEL WORKS WITH ANY TRAILER HITCH STAINLESS STEEL ANCHOR WEIGHTS & REFLECTORS NorthWest Steel Crafters' robust Solid Mount Hitch Mud Flaps effectively shield your boat or trailer from road debris. Featuring three heavy-duty mud flaps, they efficiently stop loose rocks and gravel. Our solid mount system includes mud flaps with anti-spray grooves to reduce highway spray. This attractive unit comes with mirrored finish stainless steel anchor weights and reflectors. Its center mount design allows for easy sliding over various ball mounts, weight distribution shanks, and drop hitches. Ensure your ball mount or weight distribution shank has 2" to 2 1/5" clearance from the receiver hitch to the bumper. Simply slide the mud flaps over your ball mount hitch shank, insert them into the receiver, secure with a hitch pin, and tighten the locking bolt. This model fits 2" x 2" receivers, and we offer a version for 2 1/5" x 2 1/5" receiver hitches as well.