Tow Tuff Universal-Mount Mud Flaps for towing is the perfect way to protect your trailers, boats, campers, fish houses, and more from rocks and debris as you tow. The truck mud flaps measure 18 in. x 24 in. each. The universal mud flaps have an adjustable width from 66 in. to 77 in. with 3-2/3 in. increments to better protect whatever you are towing. The height also adjusts from 10-1/3 in. to 16-1/3 in. with 2 in. increments for an amazingly versatile product. Constructed of heavy-duty rubber, these mud flaps are durable and long lasting. The rubber mud flaps even feature a stabilizing mounting bracket to reduce unwanted movement. Fast and easy to use! It easily works with any 2 in. receiver hitch.