4 Pack GX10168 Gauge Wheel with Hardware Kit Replaces GX10168 Deck Wheels for John Deere D110 D130 D140 D160 D170 L100 L110 L120 L130 LA115 LA135 LA145 Z225 Z335 Z345 Z335E Z425 Z445 Tractors

What It Is

This is a 4-pack of replacement gauge wheels (part #GX10168) designed for select John Deere lawn tractors and zero-turn mowers. They stabilize the mower deck to prevent scalping on uneven terrain and reduce blade damage.

Fitment & Compatibility

Check your model number against the list: D110, D130, D140, D160, D170, L100, L110, L120, L130, LA115, LA135, LA145, Z225, Z335, Z345, Z335E, Z425, Z445. Measure your existing wheel diameter (typically 4 inches) and spindle bolt spacing (2.75 inches center-to-center) to confirm. This is an aftermarket replacement for OEM GX10168—not genuine John Deere. Verify your deck size (42–54 inches) matches the common fit range for these models.

Key Things to Know

• Quality: Users report solid plastic wheels with metal bushings—adequate for residential use, but not heavy commercial duty. Some note slight wobble over time.
• Installation: Easy bolt-on with included hardware kit (nuts, bolts, washers). No drilling or modification needed. Expect 15–30 minutes for all four.
• Gotcha: The included bolts may be slightly short for thicker decks; check thread engagement before tightening. Also, wheels may sit lower than OEM, so adjust deck height after install.
• Price: At $27.99 for a 4-pack, it’s about half the cost of OEM per wheel—good value if you’re replacing worn or missing units.

Should You Buy It

Buy this if you need a budget-friendly, direct fit replacement for worn or missing gauge wheels on a residential John Deere mower listed above. It’s ideal for DIY owners who want to prevent scalping without spending OEM prices. Skip it if you’re running a commercial operation or need higher durability—consider OEM or heavy-duty aftermarket options instead.