Hewitt Roll-a-Dock 4'X20' Wheel End Aluminum. Hewitt's Roll-A-Dock system is undoubtedly the most convenient and efficient way to make the most out of your waterfront property. With this system, you can enjoy your waterfront without any hassle or inconvenience. The Roll-A-Dock system is particularly beneficial for those living in cold climates as it eliminates the need to endure the freezing water, and you can easily roll it in to prepare for your waterfront activities. This remarkable Roll-A-Dock system is designed to work well on all types of waterfronts, including soft or rocky bottoms, and is ideally suited to gradual slopes. It is a versatile system that can be adapted to suit any waterfront property, whether it's a lake, river, or any other type of waterfront. One of the most significant benefits of the Roll-A-Dock system is that it provides a stable and safe platform for all your waterfront activities. Whether you're fishing, swimming, boating, or simply enjoying the view, you can rest assured that you'll be safe and secure on the Roll-A-Dock system. Moreover, the Roll-A-Dock system is incredibly easy to install and requires no specialized tools or equipment. You can have it up and running in no time, and the best part is that it requires minimal maintenance. This means that you can spend more time enjoying your waterfront and less time worrying about maintenance and upkeep.