(2) Deck Wheel Kit Fits John Deere Z225 Z245 Z425 Z445 102 115 145 155C 190C

What It Is

This is a set of two deck wheels (often called anti-scalp wheels) that attach to the underside of your mower deck. They prevent the deck from scraping or scalping the lawn on uneven terrain, protecting both the grass and the deck shell. Designed for a range of John Deere residential and light-commercial mowers.

Fitment & Compatibility

Check these before buying:

• Model fit: Confirmed fit for John Deere Z225, Z245, Z425, Z445 zero-turn models, plus 102, 115, 145, 155C, 190C riding mowers. Does NOT fit older 100-series or X300-series without adapter.
• Deck size: Works with 42-inch, 48-inch, and 54-inch decks on listed models. Measure your deck’s wheel mounting hole spacing (typically 5.5-6 inches center-to-center).
• OEM vs aftermarket: This is a non-OEM replacement. It matches OEM part numbers M156595, M156596, and M155178. If your original wheels use a different bracket or bolt pattern, you may need to reuse your existing hardware.
• Wheel dimensions: Wheel diameter is about 8 inches, tire width roughly 1.5 inches. Confirm clearance under your deck—some thicker turf tires can rub on the belt guard.

Key Things to Know

• Quality: Solid value for the price. Wheels are hard plastic with a rubber-like tire tread. Not as heavy-duty as OEM, but fine for residential mowing on flat to moderately bumpy lawns.
• Installation: Easy bolt-on job—usually 15-20 minutes. You’ll need a socket or wrench to remove the old wheel nut and bolt. Reuse the existing bolt if it’s in good shape; new hardware is included but can be soft.
• Common gotcha: The included lock nut may be thinner than OEM. Use thread locker or a second nut if the wheel feels loose after tightening. Also, check that the wheel spins freely—tighten just until snug, then back off slightly.
• Durability: Not for heavy commercial use or rocky terrain. The plastic hub can crack if you hit a large rock or stump hard. Keep an eye on the tire tread—it wears faster than steel or solid rubber options.

Should You Buy It

Buy this if you have one of the listed John Deere models and need a direct, affordable replacement for worn or missing deck wheels. It’s ideal for homeowners who mow a typical lawn and want to avoid scalping without paying OEM prices. Skip it if you need heavy-duty wheels for commercial mowing or very rough ground—go with a steel-hub upgrade instead.