This trailer can handle two 296 foot rolls of Premium 7 mil virgin plastic wrap. And all the supplies to go with it- 2×3 poles, plastic pole caps, vents, strapping dispensers, knives, propane cylinders, shrink guns and mil-do-gas bags. Quick and efficient. Winnisquam Marine uses the “Dr. Shrink” shrink wrap system based out of Michigan. They sell the best supplies available to protect your boat during our snowy winters.