- Versatile Application: The ribbed wobble roller is a highly adaptable accessory suitable for a variety of uses including boats, marine vessels, yachts, and trailers. Its universal design ensures it meets different needs efficiently. - Enhanced Functionality: This roller is specifically engineered to assist with loading boats onto trailers without causing scratches or damage. It streamlines the loading process, making it a practical choice for improving your productivity on the water. - Precision Engineering: Crafted with meticulous attention to detail, the ribbed wobble roller features a high-accuracy production process. Dimensions include an outer diameter of approximately 108mm (4.3 inches), height of about 75mm (3.0 inches), and an inner diameter of around 19mm (0.7 inches). Please verify that these measurements align with your requirements before purchasing. - Noiseless Operation: Designed for smooth performance, the scroll wheel rolls quietly, allowing for a more pleasant loading experience. - Application Scenarios: Ideal for securely loading your boat onto a trailer after a day on the water, assisting with maintenance tasks on marinas, or enhancing the efficiency of transporting personal watercraft. This ribbed wobble roller combines reliability, functionality, and precision, making it an essential tool for boating enthusiasts and professionals alike.