The O’Brian Fold-up Crank folds out of the way on the side of the container instead of mounting across the rear. This reduces the chance of damage to the roller tube when dumping. A superior fit eliminates rain leakage and minimizes fabric movement to prolong fabric life.

O’Brian Roll-over tarps are made of 22 ounce per square yard vinyl coated nylon fabric. We use the very best vinyl coated nylon fabric available. The tarps incorporate webbing in front and rear hems for added strength and a tighter seal with sleeves on both sides to accept the roll-over hardware. Custom made, you can order "D"-rings or grommets for fastening down. The vinyl comes in 8 colors.