TUFFIOM 20x10.00-8 Lawn Mower Tires and Wheel 2 Pack, 4PR Tubeless Riding Lawn Garden Tractor Mower Tire -3.5" Offset Hub, 3/4" Bore Size & 3/16" Keyway Tire & Wheel Assemblies,1190 lbs Load Capacity

What It Is

The TUFFIOM 20x10.00-8 2-Pack is a set of rear turf tires and wheel assemblies designed for riding lawn mowers, garden tractors, and zero-turn mowers. These 4-ply rated tubeless tires handle up to 1,190 lbs per pair, making them suitable for heavy-duty mowing on lawns, gentle slopes, and packed dirt.

Fitment & Compatibility

Before buying, confirm these three measurements:

• Tire size: 20x10.00-8 (20" outer diameter, 10" width, 8" rim).
• Wheel offset: 3.5" offset hub (distance from mounting face to wheel centerline). Measure your mower’s current wheel offset—using a different offset can alter track width and cause rubbing.
• Bore & keyway: 3/4" bore with a 3/16" keyway. Ensure your mower’s axle is 3/4" diameter and uses a 3/16" key. If you have a different axle size (e.g., 5/8" or 1"), these won’t fit.

This set is aftermarket, so it’s not an OEM replacement for any specific brand. It fits many Craftsman, Husqvarna, John Deere, and MTD models that use 20x10-8 rears, but always verify your existing wheel’s offset, bore, and keyway specs. Check your mower’s manual or measure the old wheel to avoid return hassles.

Key Things to Know

• Load capacity is high: 1,190 lbs total is enough for most residential riders, but not for heavy commercial zero-turns or tractors with large attachments.
• Installation is straightforward: Mounts directly on the axle with the key and a cotter pin or nut. No tire mounting or balancing needed—these are pre-assembled.
• Quality concerns: With only 3 reviews and a 3.5-star rating, reports vary. Some users note the rubber feels softer than OEM tires, which may wear faster on pavement or gravel.
• Check valve stem clearance: The offset design may place the valve stem close to the mower frame or brake caliper on some models. Test fit before tightening.

Should You Buy It

Buy these if you need a budget-friendly, ready-to-mount replacement for worn rear tires on a residential riding mower with a 3/4” axle and 3.5” offset. Skip them if you need heavy-duty commercial durability or have a non-standard axle size—spend more on OEM or higher-rated aftermarket tires for peace of mind.