Construction Tiregrade solid rubber wheels paired with sturdy steel components deliver load bearing capacity and long service life for your gates, providing reliable performance over time. Weight support Designed to handle up to 500 pounds, these casters prevent gate sag and reduce stress on hinges, promoting smooth operation and extended gate life. Compatible fit Wheel diameter is 6 inches and includes an adjustable steel Ubolt, allowing compatibility with gate frames ranging from 1 5/8 to 2 inches in diameter for flexible setups. Easy installation Attach the wheel to the pipe at the bottom of the gate, with adjustable height settings to match the specific requirements of your gate. Key benefits and practicality Strong, durable construction using tiregrade rubber and steel for reliable, longlasting performance. weight capacity helps prevent gate sag and reduces hinge wear. Flexible compatibility with common gate frame sizes (1 5/8 to 2 inches) and a 6inch wheel diameter. Simple, heightadjustable installation keeps installation quick and adaptable to different gates. Use scenarios Residential driveway gate: underperforming casters to restore level operation and minimize hinge strain for smoother opening and closing. Farm or rural gate: support heavy gates subject to frequent use and weather exposure, maintaining operation with durable materials. Commercial or multigate installations: adjustable Ubolt accommodates multiple gate frame diameters, enabling quick retrofits across several gates without custom hardware.