Get the beset refuse trailer tarps at Tarp Surplus. This 12' x 48' refuse trailer trap is made using white woven polyester mesh that is knitted with 1/2" x 1/2" hole openings. Grommets are placed every 24" on traps with 2" web hems. The pocket openings are built-in for pipes. We're a family-owned American company that has offered discount prices on truck tarps for more than 25 years. Enjoy fast, low-cost shipping and exceptional customer service. If you have questions, contact our friendly, knowledgeable staff.