Replacement Wheel Barrow Tire Flat Free 4.80/4.0-8 Overall Tire Size Diameter: 15-1/2" 5/8" Diameter Shaft Bar Hole is Centered in Wheel and is 6" Across Tire Tread Width: 3-1/4" Tire Reads: FLAT-FREE 4.80/4.00-8 Overall Weight: 6.5 Pounds