Product Description
Poly Load Wheel
Frequently Asked Questions
Q: What material is the SU S375 poly wheel and what are the advantages?
A: The SU S375 is manufactured from polyurethane (poly), which provides superior grip, reduces noise compared to rubber wheels, and resists oil and chemical contamination. Poly wheels last significantly longer on smooth concrete or warehouse floors but are not recommended for outdoor rough-surface use where rubber wheels perform better.
Q: Can I mix SU S375 poly wheels with standard wheels on the same truck?
A: No. Always use matching wheel types (all poly or all standard) on both front wheels. Mixing wheel types causes uneven load distribution, steering imbalance, and unpredictable handling. This creates a safety hazard and voids the manufacturer warranty.
Q: How do I maintain SU S375 poly wheels?
A: Inspect poly wheels weekly for embedded debris, cracks, or hardening of the material. Clean with mild soap and water to remove residue. Do not use harsh solvents or high-pressure wash equipment. Poly wheels typically last 2 to 3 years under normal warehouse use before needing replacement due to material hardening and loss of grip.