We strive to provide new innovative products to meet the need of the rapidly changing world we live in. Our goal is to provide products made with the finest material and consistent and high quality processes. Features Adjusts From 13"To 19-1/8 Swivel Rotates 360° Brite Dip Finish Post Cam Prevents Free Spinning While Trailering Specifications Size: 2.375 in. Weight: 4.9 lbs