20x8.00-8 Turf Tire & Black Wheel Assembly - Set of 2

What It Is

This is a set of two 20x8.00-8 turf tires mounted on black steel wheels, designed for zero-turn mowers, garden tractors, and commercial walk-behinds that require a 20-inch tall, 8-inch wide tire on an 8-inch rim.

Fitment & Compatibility

Before buying, confirm three things:

• Tire size – Must be 20x8.00-8 (20" tall, 8" wide, 8" rim). Not interchangeable with 18x8.50-8 or 20x10-8.
• Wheel bolt pattern – Most common is 4 on 4" (4 bolts, 4" center-to-center). Measure your existing wheel’s bolt circle; some zero-turns use 4 on 4.5" or 5 on 4.5".
• Hub pilot diameter – Typically 7/8" or 1". Check if your spindle matches.
• Offset – This assembly usually has a 2.5–3" offset. Measure from wheel mounting surface to the inside edge of your old tire to avoid rubbing on the frame or deck.
• Weight capacity – Rated ~550 lbs per wheel. Verify your mower’s front axle load (most zero-turns are under 1,100 lbs total front).
• OEM vs aftermarket – Fits many John Deere, Husqvarna, Cub Cadet, and Toro models, but use the above measurements to confirm, not just brand name.

Key Things to Know

• No valve stem included – You’ll need to buy or reuse a straight or 90° valve stem. Check clearance with your hub.
• Wheel may need hub centering rings – If your spindle is 1" but the wheel bore is 7/8", you’ll need adapters.
• Installation is straightforward – Requires a lug wrench and jack. No special tools, but torque lugs to 50–60 ft-lbs.
• Tread pattern – Turf-saver style (low vibration, minimal lawn damage). Not for mud or heavy slopes.

Should You Buy It

Buy this if you need a direct replacement for a worn or damaged 20x8.00-8 tire on a residential zero-turn or garden tractor and you’ve confirmed your bolt pattern and offset match. Skip it if your mower uses a non-standard hub size or requires a ribbed front tire for steering stability.