Truck Seat Cover Freightliner Kenworth Mack Peterbilt International Ford Volvo Use the Truck Seat/Backrest Cover Kits as slip covers for your truck seat to protect your seat from wear and tear while you're riding in comfort enduring the long haul. Features: Durable 900-Denier Polyester-Canvas Two-Tone Fabric material made to last during the long haul Side cinch-down lacing system allows for a snug, comforting fit Universal design made to stay in place Multiple exterior pockets located on front, sides and back Liquid and stain resistant Designed to stay in place. Machine was gentle cycle - air dry only Tightness of cover will vary due to thickness of cushions Applications: Various Truck and vehicle seats Notes: This listing is for variable colors and sizes - please choose which you would like The high back seat cover fits 28"-35" high backrests The mid back seat cover fits 20"-28" high backrests To determine your backrest height: Measure your backrest form the top of the seat cushion to the top of the backrest.