6-inch, 2-pack door roller wheels, 500LBS kit, 150mm farm door support wheel, suitable for 3.8cm to 5.8cm round door pipe

【Best for round pipe】 The 6-inch gate wheel supports the metal gate and is equipped with an adjustable U-bolt for mounting. It fits a 1-3/8" x 2-1/2" round gate frame pipe and is easy to use in fence gates, bar gates, and chain fences. Please check the diameter of your round gate frame pipe before purchasing.【Sustainable materials】Door wheels for metal tube doors made of solid rubber and galvanized stainless steel, wear-resistant, corrosion-resistant, rustproof for durable outdoor use.【Heavy Duty Gate Wheel】 2. The packaging gate wheel fence wheels have a strong load capacity; the galvanized stainless steel frame can hold up to 500 pounds. Solid rubber is the main material of these metal gate wheels; compared to other metal gate wheels, rubber gate wheels reduce friction and move smoothly.【No more dragging & sagging】Metal swing gate wheel can support the gate up to 8-3/4" from the ground, helps solve the problem of dragging and sagging, extends the metal swing gate or chain fence gate using the life of【Universal use】 Durable stainless steel gate assist wheel can be used on many different terrains, perfectly suited for swing gates, gardens, yards, patios, driveways, moving smoothly over grass, chain link fence gates, ranch gates, livestock fences, farm pipe gates, pool gates, metal gates, gravel and concrete floors.