WPL Front Wheel and Tire Assembly 4.10/3.50-4 — Direct-Fit Puncture-Resistant Replacement

The WPL 105-3471 front wheel and tire assembly is a direct-fit replacement wheel and puncture-resistant tire engineered for Toro TimeCutter and Exmark Quest Z-turn mowers.

If your mower’s front wheel has worn, cracked, or begun to slip, the WPL 105-3471 assembly provides an OEM-style replacement designed to restore steering accuracy and reduce downtime. This assembly pairs a reinforced tire carcass with a precisely matched hub, so steering alignment, edge-cutting control, and on-lawn stability return to the machine’s original behavior. It’s sized to the common 4.10/3.50-4 specification and lists broad compatibility with Toro and Exmark models for straightforward installation.

What mower models will this wheel fit?

The 105-3471 is made to fit a wide range of Toro TimeCutter Z and Exmark Quest Z-turn models as well as specific Toro part numbers. Check wheel size and mounting details on your machine to confirm fit before ordering. If your mower is listed in the compatibility notes, it will bolt on without modification.

• Compatible with many Toro TimeCutter Z series models (e.g., Z 14-38Z through ZX19-52ZX).
• Fits multiple Exmark Quest QST model variants commonly used on residential and light commercial units.
• Cross-references to Toro OEM part numbers for quick verification of match.

How durable is the tire and will it resist flats?

This assembly features a thicker tread and a reinforced curtain layer to reduce punctures from gravel, sticks, and garden debris. While no tire is completely immune to every hazard, the design prioritizes durability to extend service life and minimize interruptions during mowing. Routine inspection and correct inflation further improve longevity and reliability.

• Anti-puncture construction with reinforced sidewall and tread.
• Thicker tread compound resists wear from repeated use on rough surfaces.
• Intended for seasonal mowing cycles and routine lawn maintenance tasks.

Will replacing this wheel improve steering and cutting precision?

The WPL assembly is manufactured to tight tolerances so the wheel tracks true and steering inputs translate cleanly to direction changes. A straight, properly mounted front wheel helps produce crisp edges along lawns and flower beds because there’s less wandering and slip during turns. Installing a correctly sized, matched wheel and tire restores the machine’s intended cut-line control.

• Precision-matched hub and tire reduce steering deviation.
• Improved edge control for rectangular lawns and tight landscape features.
• Easier handling on slopes and when navigating around obstacles.

What should I check before installation?

Confirm the 4.10/3.50-4 tire size, axle diameter, and bolt pattern on your mower to ensure compatibility. Inspect spindle bearings and mounting hardware while the wheel is removed; replacing worn bearings or fasteners at the same time avoids repeat labor. Torque hardware to manufacturer specs when installing to maintain safe, consistent operation.

• Verify tire size (4.10/3.50-4) and hub/axle dimensions match your mower.
• Examine spindle bearings and replace if worn or noisy.
• Use appropriate tools and torque values for secure mounting.

Who is this for: The WPL 105-3471 wheel and tire assembly is intended for homeowners, landscapers, and service technicians who need a reliable, direct-fit front wheel replacement for Toro TimeCutter and Exmark Quest Z-turn mowers. Choose this assembly if you value straightforward compatibility, improved puncture resistance, and restored steering precision without modifying the mower.