KUAFU 38" 42" 48" 54" Deck Wheel Kit Compatible with John Deere AM125172 AM133602 AM116299 M111489 GX355 X320 LT180 LX289 Set of 4

What It Is

This is a set of four replacement deck wheels designed to support and stabilize the mower deck on mid- to large-size John Deere lawn tractors and zero-turn mowers. They prevent scalping and reduce deck wear by allowing the deck to glide over uneven terrain.

Fitment & Compatibility

Before buying, confirm your deck size—this kit fits 38", 42", 48", and 54" decks, but not all models within those sizes. Compatible OEM part numbers include AM125172, AM133602, AM116299, M111489, GX355, X320, LT180, and LX289. Measure your existing wheel’s bolt hole pattern (typically 1/2" or 5/8" diameter) and axle length. This set uses a 1/2" axle with a 3/4" wide wheel hub. If your deck uses a larger axle or a different bracket design, it won’t fit. Check your mower’s model number (e.g., X300 series, D100 series) against the list; many older LT and LX models work, but newer X500 series may not.

Key Things to Know

• Quality: Plastic wheels with steel bushings—adequate for light residential use, but not heavy commercial duty. They may crack under constant rocky terrain.
• Installation: Easy swap—remove the cotter pin or bolt, slide off old wheel, slide on new one, and re-pin. No special tools needed.
• Gotcha: The included hardware (washers and pins) is basic; reuse your original axle bolts if they are in good condition. The wheels are slightly smaller than some OEM versions (about 1/2" less diameter), which can reduce deck lift on very bumpy lawns.
• Common issue: Some users report the wheels wobble on the axle if the deck bracket hole is worn—check for oval-shaped holes before installing.

Should You Buy It

Buy this if you need a budget-friendly, quick fix for worn deck wheels on a compatible John Deere lawn tractor used on flat to moderately bumpy lawns. It’s not for commercial mowing or rough, rocky terrain, but for the price, it’s a solid value for residential maintenance.