Usage Tips:1Heavy Load: Designed with a weight capacity of 1500lbs, this universal wheel is capable of supporting heavy loads, suitable for use with lawnmowers, utility carts, and other heavy equipment. 2Rotating Support: This replacement wheel has rotating support, having perfect performance on flat and uneven outdoor surfaces such as asphalt, brick, concrete, dirt, grass, gravel, and pavement. 3Durable and Reliable: The rotating wheel of the trailer jack is made of premium metal material, ensuring it's rugged, durable and can function long term in various harsh environments. 4Ideal Replacement: This trailer jack universal wheel is the perfect replacement, offering the benefits of durability, robustness, and extended lifespan, making it an indispensable accessory for your trailer jack. 5Easy Installation: This 8in trailer jack universal wheel is easy install with its multi functional hole type, easy to attach to your trailer jack along horizontal or vertical door tracks.