Precise Specifications for a Match: Tire: 13x6.50-6. Rim: 6" diameter. Hub center: 3.25". Includes 3/4" and 5/8" 1/2" bearings. Please verify your existing tire size before ordering.Universal Fit for Zero-Turn & Riding Mowers: Fit most zero-turn mowers, garden tractors, and commercial power equipment. A versatile replacement tire for both residential and professional lawn care.353 lbs Capacity with Superior Traction: Supports up to 353 lbs for stable hauling. The tire provides excellent grip and stability on wet grass, hills, and uneven terrain, ensuring a safer mow.Heavy-Duty & Flat-Free Construction: Made from polyurethane and alloy steel, these tires are built for maximum durability. The puncture-proof design eliminates downtime from flats, leaks, or blowouts.Easy, Tool-Free Installation: Pre-assembled and ready to mount. Includes a 3/4" axle hole, four 5/8" and four 1/2" bearings, and spacers for quick installation, getting your equipment back to work in minutes.