HAPPYGATE 4 Inch Spring Loaded Gate Caster 2pcs, Heavy Duty Gate

【Gate Caster of Sturdy Construction】The spring loaded gate caster is comprised of hard tire grade PP Plastic and solid steel plate, with an excellent black powder coating. It is wear resistance, corrosion resistance, rust-proof for long lasting outdoor use. Each gate caster features a powerful load-bearing support that can easily hold 220 lbs. 【360 Degree Unique Design】With spring suspension and 360° rotating top plate, the 4 inch gate wheel allows the gate to swing evenly over flat and uneven terrain while eliminating door sag and extending the life of the posts and hinges. 【Upgraded Gate Support Wheel】HAPPYGATE upgrade the traditional gate wheel, distinguished from other gate casters by upgrading to a right-angle mounting plate. The gate wheel has been improved with 7 mounting plate holes that are fixed both at the front and side of the door, ensuring a more secure and effective installation of the casters to support the door. 【Installation By Left & Right Gate】 HAPPYGATE provides right-angle mounting gate wheels for both Left-Open gate and Right-Open gate, without the use of violent disassembly to change the direction of the right-angle mounting plate. Please select the appropriate caster (left or right) according to the desired installation position before purchase to save both time and effort. 【Gate Helper Wheel for Outdoor】This gate wheel is highly versatile and can be easily installed in a variety of locations. It is especially well-suited for chain fence doors, ranch doors, cattle pens, farm pipeline doors, pool doors, metal doors, swing doors, gardens, courtyards, driveways, and can smoothly glide across grass, gravel, and concrete surfaces.