Specification:
10" Large Pneumatic Tire Set, Tires Read: 3.50-4
5/8-Inch Bore Centered Axle
Includes: 2 Swivel Casters and 2 Fixed Casters
Caster Plate Center Hole to Center Hole Dimensions: 3 1/8" x 2 3/4"
Individual Tire Support Weight Rating at 300 Pounds