2PCS 20x10.00-8 Tubeless Lawn Mower Tire and Wheel, Replacement 20x10-8nhs Riding Lawn Mower and Tractor Rear Tire and Wheel Assemblies. 3/4" Borehole, and 3/16" Keyway, 3.5"Offset Hub, 4 Ply,1190 Lbs

What It Is

This is a pair of 20x10.00-8 rear tire and wheel assemblies for riding lawn mowers and garden tractors, designed to replace worn or damaged OEM wheels without requiring a tire change. The 4-ply rating and 1,190-lb capacity suit heavy-duty mowers, zero-turns, and compact tractors used on turf or uneven ground.

Fitment & Compatibility

Before buying, verify these three measurements:

• Bore & Keyway: The hub has a 3/4" bore with a 3/16" keyway. This fits most mower axles using a keyed shaft—common on Craftsman, Husqvarna, John Deere, MTD, and Troy-Bilt rear axles. Measure your axle diameter; if it’s 3/4" and uses a key, these will mount without adapters.
• Offset: 3.5" offset means the wheel center is offset 3.5 inches from the mounting face. Compare to your current wheel’s offset (measure from the hub mounting surface to the tire centerline). A mismatch can cause rubbing on the fender or deck.
• Tire Size & Rim: 20x10.00-8 (also marked 20x10-8 NHS). Ensure your mower’s tire well and fender clearance can accommodate a 10" wide tire. The rim is 8", so the tire bead diameter is 8". This is a standard size for many rear mower tires—check your old tire sidewall for the exact stamp.

If your mower uses a different bore (e.g., 5/8" or 1"), or if the axle is splined (common on some zero-turns), these won’t fit without modification.

Key Things to Know

• Quality: 4-ply rating is adequate for residential mowers and light commercial use. The 1,190-lb capacity per pair is overkill for most riders but adds durability. Tread pattern is a general-purpose turf tread—not aggressive, but fine for mowing.
• Installation: Moderate difficulty. You’ll need a jack, lug wrench, and possibly a hammer to free rusted axles. The keyway slot is pre-cut, but you may need to file the key to fit snugly. No tire mounting required—these are pre-assembled.
• Common Gotcha: The 3.5" offset may differ from your OEM wheels. Measure your current offset before ordering. If it’s off by more than 0.5", expect clearance issues. Also, these are tubeless—no inner tube needed, but check that your axle nut and washer match the wheel’s center hole diameter (typically 3/4").
• Weight: Each assembly is about 18 lbs—manageable for one person, but awkward without a helper.

Should You Buy It

Buy these if your mower has a 3/4" keyed axle, you need a direct bolt-on replacement for worn or bent rear wheels, and you’re comfortable with basic mechanical work. They’re a solid value for the price and rating, but skip them if your offset is different or you need a smaller bore. For most Craftsman, Husqvarna, and MTD riders, these are a reliable upgrade