Description: 【Product Type】: This is a set of Yacht Trailer Wobble Rollers, made. These are important accessories for your yacht, Boat or trailer, designed to ensure smooth and efficient working 【Material】: Made from quality PU, these rollers are solid and built to last. They offer great resistance to wear and tear, ensuring long-term performance 【Dimensions】: Each roller has an outer diameter of 108mm, a width of 75mm, and an inner hole diameter of 19mm. These dimensions make them suitable for most standard yacht trailers 【Package Includes】: This package includes 4 pieces of Blue Yacht Trailer Rollers. This set provides you with enough rollers for a complete replacement or as spare parts for your trailer 【Function】: The Wide Wobble Roller can help you load the boat to the trailer without scratching your car, helping you improve work efficiency, and it is convenient at the same time Specification: Material: PU Size Chart: Outer diameter: 10.8cm/4.25inch Width: 7.5cm/2.95inch Inner hole diameter: 1.9cm/0.75inch Package Includes: 4 pieces Boat Wobble Roller Note: Please allow slightly errors due to manual measurement and different Packages.