WANDA Lawn Mower Tractor Tire Wheel Assembly 18X8.5-8 4-Ply P332 with 3/4" Bushing 3/16" Keyway 3-1/2" offset Hub Silver Wheel-13028,SET 2

What It Is

The WANDA 18x8.5-8 4-Ply tire wheel assembly (model P332) is a direct-replacement rear drive wheel set for lawn tractors and zero-turn mowers. Designed for residential and light commercial use, it provides a complete bolt-on solution for worn or damaged rear tires and rims.

Fitment & Compatibility

Before buying, verify these three measurements:

• Hub bore: 3/4" with a 3/16" keyway – fits most standard tractor axles, but confirm your axle diameter and keyway size.
• Bolt pattern: 3-1/2" offset hub – measure your wheel stud spacing (center to center) and ensure the offset matches your deck clearance.
• Tire size: 18x8.5-8 – check your current tire sidewall for this exact size; deck or frame interference can occur if you deviate.

Common on brands like John Deere, Craftsman, Husqvarna, MTD, and Troy-Bilt, but always measure your existing wheel’s hub bore, offset, and bolt pattern – not all models within a brand share the same specs.

Key Things to Know

• Quality: 4-ply rating provides decent puncture resistance for grass, dirt, and light gravel. Not intended for heavy mud or sharp debris.
• Installation: Simple – remove lug nuts, swap wheel, re-torque to spec (typically 40-60 ft-lbs). No tire mounting or balancing needed.
• Gotcha: The 3-1/2" offset may differ from your original wheel; measure your current offset by laying the wheel flat and measuring from mounting face to rim edge. Too much offset can cause tire rub on the deck or frame.
• Pair: Sold as a set of two, but verify both rear wheels need replacement – mismatched tread depth can affect traction.

Should You Buy It

If your rear tire is worn, cracked, or won’t hold air, and your axle is 3/4" with a 3/16" keyway and 3-1/2" offset, this is a solid, affordable direct swap. Ideal for DIY homeowners who want to avoid mounting tires or buying separate rims. Not for heavy-duty commercial use or non-standard axle sizes.