Marastar 20808-PK Tubeless Pneumatic 20x8.00-8 Tire and Wheel Assembly, Replacement Rear Tire for John Deere Riding Mowers, Turf Traction Tread, 2 Pack

What It Is

The Marastar 20808-PK is a set of two tubeless pneumatic rear tire and wheel assemblies designed for riding mowers and lawn tractors, featuring a turf traction tread for minimal lawn damage. It replaces OEM rear tires on many John Deere models, providing a direct bolt-on upgrade for worn or flat tires.

Fitment & Compatibility

Before buying, verify your mower requires a 20x8.00-8 tire size (20" diameter, 8" wide, 8" rim). This fits most John Deere riding mowers with a 38" to 54" deck (e.g., D100, D110, D130, X300, X500 series), plus many Craftsman, Husqvarna, and MTD models. Check your current tire sidewall for the size stamp. The wheel hub has a 3/4" bushing for a 5/8" or 3/4" axle—measure your axle diameter (common on Deere is 3/4"). If your mower uses a 5/8" axle, you’ll need a reducer bushing (not included). Also confirm the wheel bolt pattern (usually 4 on 4" center) matches your mower.

Key Things to Know

• Tubeless design – No inner tube needed; seal directly to the rim, reducing puncture risk and simplifying installation. Pre-inflated to 14-18 PSI, but check pressure before use.
• Heavy-duty construction – 4-ply rated nylon cord tires with a 530 lb load capacity per tire, good for standard residential use. Not designed for heavy commercial mowing.
• Installation – Simple bolt-on job with basic hand tools (socket wrench). Remove old wheel, slide on new one, tighten lug nuts to 30-40 ft-lbs. No special skills required.
• Tread pattern – Turf traction (ribbed center, small lugs) offers good grip on grass without tearing up turf, but less aggressive on mud or steep slopes.

Should You Buy It

If you need a reliable, no-fuss replacement for worn or flat rear tires on a John Deere or compatible lawn tractor, this is a strong choice—high user ratings, easy installation, and solid build quality for the price. Skip it if you require a 5/8" axle fitment without a bushing or need aggressive traction for rough terrain.