GICOOL 20x10.00-8 Lawn Mower Tire and Wheel, 4 Ply Tubeless Tire, Replacement 20x10-8nhs Riding Lawn Mower and Tractor Rear Tire and Wheel Assemblies, 3.5" Offset Hub, 3/4" Borehole, and 3/16" Keyway

What It Is

The GICOOL 20x10.00-8 tire and wheel assembly is a direct-fit rear replacement for riding lawn mowers and garden tractors, designed for turf or light-duty use with a 4-ply tubeless tire and a 3.5" offset hub.

Fitment & Compatibility

Before buying, verify these measurements:

• Tire size: Must be 20x10.00-8 (also listed as 20x10-8nhs). This is a common rear size for many John Deere, Cub Cadet, Husqvarna, Craftsman, and MTD models.
• Bore hole: 3/4" diameter – measure your axle shaft to ensure it matches.
• Keyway: 3/16" – check your axle key size. If your tractor uses a 1/4" key, this wheel won’t fit without modification.
• Offset: 3.5" – this is a standard offset for many rear tractor wheels, but measure your current wheel’s offset (distance from hub mounting face to wheel centerline) to avoid rubbing or clearance issues.
• Bolt pattern (if applicable): This is a single-bore hub with keyway, not a multi-lug pattern. Only fits machines with a single axle bolt and keyed shaft.
• OEM vs aftermarket: This is a universal aftermarket part. Compare to your original wheel’s dimensions, not just the tire size. Check that the wheel’s center hole diameter matches your axle (commonly 3/4" but some tractors use 5/8" or 1").

Key Things to Know

• Tire ply rating: 4-ply is sufficient for residential mowing on turf or packed dirt. Not intended for heavy loads, rocky terrain, or commercial use.
• Installation: Moderate difficulty. You’ll need a jack, socket set, and possibly a puller for stubborn wheels. The valve stem location may interfere with some brake calipers—check clearance before mounting.
• Tubeless design: Easier to install and maintain than tube-type tires, but you must use a sealant or ensure a perfect bead seal if mounting on a rim that’s not perfectly round.
• Common gotcha: The 3/4" bore with 3/16" keyway is not universal. Some tractors (e.g., older John Deere) use a larger bore or different key size. Measure your axle and key before ordering.

Should You Buy It

Buy this if you need a reliable, budget-friendly rear tire and wheel replacement for a residential riding mower with a 3/4" axle and 3/16" keyway. It’s a solid value for tractors like Husqvarna, Craftsman, or MTD, but skip it if your machine has a different bore, key size, or offset, or if you need a heavy-duty tire for rough terrain.