8TEN Deck Wheel Kit for John Deere Ztrak Z445 Z465 Z645 Z625 Z655 Z535M Z535R Z540R M113955 TCU18744 TCA22703

What It Is

This 8TEN deck wheel kit replaces the factory anti-scalp wheels on select John Deere ZTrak zero-turn mowers. It prevents the deck from digging into turf during turns or on uneven ground, reducing scalping and protecting the lawn.

Fitment & Compatibility

Check your model and deck size before buying. This kit fits John Deere ZTrak models: Z445, Z465, Z645, Z625, Z655, Z535M, Z535R, Z540R. It replaces OEM part numbers M113955, TCU18744, and TCA22703. Measure the wheel stud diameter (typically 5/16") and the overall wheel height (about 4-5 inches). Verify your deck has the mounting holes for four wheels—some smaller decks use only two. If your mower uses a different spindle or bracket design, this kit won’t fit.

Key Things to Know

• Quality: 8TEN is an aftermarket brand; these wheels are generally durable but may have slightly looser tolerances than OEM. Some users report premature wear on the bushings or tires if used on rough terrain.
• Installation: Easy—remove the old wheels (usually a single bolt or cotter pin), slide on the new ones, and secure. No special tools needed, but check that the hardware is tight after the first few cuts.
• Gotchas: The included hardware may not match your deck’s thread pitch exactly; keep your original bolts if possible. If your deck has worn mounting holes, the new wheels might wobble—consider replacing the brackets too.
• Weight capacity: These are anti-scalp wheels, not load-bearing casters. They’re meant to ride just above the ground, not support the deck’s weight.

Should You Buy It

Buy this kit if you need a budget-friendly replacement for worn or missing anti-scalp wheels on a compatible John Deere ZTrak and are comfortable with basic DIY installation. Skip it if you want OEM-grade durability or have a different model—pay extra for the genuine John Deere parts to avoid fitment headaches.