material and construction Built with tiregrade solid rubber wheels and a sturdy steel frame Blackcoated finish with hotdip electroplating for enhanced wear resistance, corrosion resistance, and rust protection Designed for longlasting outdoor use in demanding conditions Strong loadbearing capacity Maximum weight capacity of up to 500 lbs per caster 6 inch gate casters help prevent gate sag and can reduce or eliminate the need for additional hinges Innovative design places the support wheel 83/4 inches from the bottom of the wheel to the center of the pipe mast, enabling effective lifting of the gate up to 83/4 inches Adjustable and easy installation 6 inch hard rubber wheels with adjustable steel Ubolts Compatible with round fence pipes from 15/8 inches to 2 inches in diameter Install the gate wheel at the bottom of the gate, adjust the height to the desired level, then securely tighten the Ubolts using the provided washers and nuts Surfaces and compatibility Made of rubber material to roll smoothly on common surfaces such as concrete, grass, and other firm or semisoft surfaces For performance on soft ground, place a smooth, firm surface under the wheels to improve ride quality Use scenarios Driveway or rural access gate: supports a heavy gate at the bottom, reducing sag and easing operation without extra hinges Farm or barn gate on uneven terrain: robust construction and 6' wheels handle irregular surfaces while maintaining gate height Fenceline or property gate replacement: adjustable height and universal pipe compatibility simplify installation on existing round fence posts Key attributes at a glance Material: tiregrade solid rubber wheels, steel Finish: blackcoated with hotdip electroplating Wheel size: 6 inches Load capacity: up to 500 lbs per caster Compatibility: round pipes 15/8' to 2' Installation: adjustable height with washers and nuts included Performance: designed for outdoor, heavyduty gate applications with smooth rolling on multiple surfaces