Product Description
Load Wheel
Frequently Asked Questions
Q: What equipment models use SU 423 load wheels and what are the specifications?
A: SU 423 is a load wheel for electric lift trucks. Verify exact dimensions, bore size, and load capacity in your equipment documentation or contact parts support with your truck model and serial number. Do not assume interchangeability with other wheel SKUs without confirming bore diameter and axle mount compatibility.
Q: Can I use SU 423 as a replacement for other wheel part numbers on my truck?
A: No. SU 423 is a specific part number for particular equipment models. Do not substitute different wheel SKUs without first verifying compatibility with your truck manual or parts support. Using an incorrect wheel will cause steering issues, uneven rolling, and accelerated wear on the truck frame and battery.
Q: What symptoms indicate that SU 423 wheels need to be replaced?
A: Replace SU 423 when you observe hard spots or flat spots on the wheel surface, visible cracking or chunks missing from the wheel material, increased rolling resistance, or steering that feels stiff or unresponsive. Also replace if the wheel wobbles on the axle or makes grinding noises during operation. Worn wheels reduce truck safety and efficiency.