10 inch Caster Wheels Set of 4 Pneumatic, Heavy Duty Air Tire Wheel 2 Swivel & 2 Rigid, Rubber Swivel Caster Inflatable Wheels Pneumatic Air Tire Wheels for Garden Cart, Truck, Lawn Cart

•Convenient Life: With it, you can easily move some items that are normally difficult to move, so you can enjoy a convenient life! •Durable Material: The pneumatic caster is made of high-quality rubber and galvanized bracket and has good abrasion and pressure resistance so that you can use it for a long time. •User-friendly: It is very dirt-resistant and does not leave marks on the floor when you use it, and because of the rubber material, it does not make too much noise during movement, providing you with a good environment for use. •Four-piece Set: This black pneumatic caster consists of two universal wheels and two directional wheels, which can not only provide you with the convenience of 360 ° random rotation can also provide you with the stability of directional movement. •Fine Workmanship: The rubber inflatable wheels uses precision ball bearings. The friction generated when moving is small and it will not produce much noise and also allows you to move more smoothly. And the connection between the bracket and the base plate is welded to make it more solid and less prone to damage.