Syntex Industries provides the best products in grain trailer roll tarps. The roll tarps are expertly made with premium materials, yet it is a very simple and effective tarp system. They are flexible and easy to roll and unroll no matter what your load by manually rolling a roll tube that uncovers/covers the tarp across the width of the grain trailer. All of our tarps are manufactured with heavy duty 18 oz. Vinyl material that is treated against UV rays and mildew. They also are made with welded seams that provide strength and waterproofing features. Syntex roll tarps are completed with double stitched pockets for roll tubes and stationary tubes. You won't have to worry about rust, since all of our hardware is galvanized or aluminum! We offer a two year limited warranty on our Grain Trailer Roll Tarps. When you choose to purchase tarps from Syntex Industries, you are making a long lasting investment!