142-5509 – Toro Wheel and Tire Assembly (Genuine Toro OEM Part) The Toro 142-5509 Wheel and Tire Assembly is a genuine OEM mobility component designed to provide reliable traction, stability, and smooth rolling performance on compatible Toro spraying equipment. Supplied as a complete wheel-and-tire assembly, this part is engineered for direct replacement, restoring proper ground contact and handling characteristics. Manufactured to Toro original equipment specifications, this assembly is built to withstand load stress, vibration, and outdoor operating conditions. Using a genuine Toro wheel and tire assembly ensures correct fitment, proper balance, and factory-approved performance. Product Details Manufacturer Part Number: 142-5509 Brand: Toro Part Type: Wheel and Tire Assembly System: Ground drive / mobility system OEM Status: Genuine Toro OEM replacement Function Provides traction and supports equipment movement Maintains proper ride height and stability Enables smooth rolling and consistent maneuverability Designed for durability in commercial turf equipment Compatible With The Toro 142-5509 Wheel and Tire Assembly is used on select Toro Z-Spray® equipment, including but not limited to: Z-Spray® Series ZS4230 ZS4630 ZS5260 ZS5260XL (Compatibility varies by model number, serial range, wheel position, and drive configuration. Always verify using your exact Toro model and serial number before ordering.) How It’s Used This wheel and tire assembly installs directly onto the hub or axle in the designated wheel position, replacing the existing wheel and tire as a single unit. Proper installation restores correct ground contact and traction during operation. Ensure fasteners are tightened to specification and verify free rotation after installation. Suggested Maintenance Inspect the tire regularly for wear, cracking, or damage Check mounting hardware for tightness Clean debris from the wheel area to prevent uneven wear Replace the assembly if excessive wear or imbalance is observed Use only genuine Toro parts to maintain system reliability
