Suitable Size - Rubber wheels are 6Inch in diameter and 10Inch overall length; Fits gate frame 1-3/8Inch to 1-7/8Inch and for pipe up to 2Inch OD diameter pipe; Please measure your gate frame before purchase to you order the correct size for your gate. Gate Wheels - Support many kinds of like metal tube , fences, driveway , and more in the horizontal rolling or sliding by the gate wheel to prevent the gate from dragging on the ground and makes moving the easier. Heavy-duty Steel Construction - Made of heavy-duty and anti-rust steel which keeps the wheel lasting for many years to come, and solid axle and ridged carrier frame provide a solid wheel gate carrier for residential with well-loading capacity in operating. Easy Installation - First, raise the support gate a few inches; Next, remove the U-bolts and put the rut runner under the gate and use the U-blots to secure the rut runner to the gate, but be careful not to overtighten; Then, by using the adjustable bolts on either side to the gate rolls straight and hits . (Note: the gate not completely line up with the post on uneven or rugged ground.), Weight: 6.61386786 pounds, Manufacturer: Hipzeepo