"Rolling docks are the easiest way to install a dock, and the Patriot Docks Patio Roll-In Dock with Cedar Decking makes moving your rolling dock ultra-simple. They've become the industry standard, and this dock system can be easily moved in and out of the water with the changing seasons or water levels. This basic dock package includes 1 pair of wheels on the lake-end of the dock. Additional wheels can be added throughout the dock to alleviate lifting or to help distribute the weight of longer docks. The modular dock frame utilizes custom aluminum profiles and professional engineering, to create a strong yet lightweight boat dock that's simple and easy to assemble. The 8'L x 4'W frame bolts together which allows for exceptional versatility and customization. Full 12""-high truss work allows for more land on the support pipe creating rigid structure. Wooden deck panels are made of unfinished, premium, Western red cedar with stringers. Additional sections can be added to create any style or configuration, including ""T"" and ""U"" shapes as well as fingers and slips. Don't break your back any longer roll in your dock! Package includes: 8'L x 4'W frames, end rail, post brackets, foot plate, 4' posts, 8' post, axle converter pair, plastic dock wheels, wheel stop clamp pair, vinyl caps, and 4'L x 4'W panels. Mfrs. limited-lifetime warranty on aluminum dock frame. This patio-style roll-in dock can be easily moved in and out of the water Modular dock frame is both strong and lightweight Deck panels made of premium Western red cedar High-density polypropylene wheels Simple and easy to assemble"