Product Description
Poly Press-On
Specifications: 13.500 inch diameter x 7.000 inch width (13.500" x 7.000" | 13.5 x 7.0 wheel | 13-1/2 x 7 | 342.90mm x 177.80mm)
Specifications
Wheel Specifications
| Outside Diameter (in) | 13.500 |
| Width (in) | 7.000 |
| Outside Diameter (mm) | 342.90 |
| Width (mm) | 177.80 |
| Drive Tire Profile | Smooth Flat |
| Material | Polyurethane |
Frequently Asked Questions
Q: Is the SU 13.5x7x8-SF-P polyurethane press-on a direct replacement for the SU 13.5X6X8-SF-R?
A: No. While both tires fit 8 inch bore wheels and share 13.5 inch diameter, the SU 13.5x7x8-SF-P is 7 inches wide compared to 6 inches on the rubber model. The polyurethane composition is also different. Width changes can affect truck handling and may require verification that your wheel assembly accepts the wider profile. Always confirm dimensional fit before purchase.
Q: What does press-on mean for the SU 13.5x7x8-SF-P, and how is it installed?
A: Press-on means the polyurethane tire is bonded to a hub that slides or presses onto the wheel core without fasteners or separate bearings. To install, align the hub with the wheel bore, ensure the core is clean and dry, then press the tire assembly onto the axle using even pressure. Do not use impact tools as this can damage the bond. A tire press is recommended for proper seating. Verify proper fit by checking for wobble or separation after installation.
Q: How does the SU 13.5x7x8-SF-P polyurethane tire perform compared to rubber on different floor types?
A: Polyurethane press-ons excel on smooth, clean floors and leave no marking residue, making them ideal for food, pharmaceutical, and clean manufacturing facilities. They are lighter and provide quieter operation than rubber. However, polyurethane offers less grip on rough concrete and outdoor surfaces. Rubber tires perform better on unfinished concrete and outdoor conditions. Select based on your facility floor condition and marking requirements.
Q: What is the wheel width specification for the SU 13.5x7x8-SF-P?
A: The SU 13.5x7x8-SF-P is 7.000 inches (177.80 mm) wide. This is 1 inch wider than comparable 13.5 inch diameter rubber tires. Width affects the contact patch, load distribution, and overall truck stability. Ensure your lift truck wheel assembly is designed to accept 7 inch wide tires before ordering.
Q: How should polyurethane press-on tires like the SU 13.5x7x8-SF-P be maintained?
A: Clean polyurethane tires regularly with mild soap and water to remove buildup. Inspect for cracks, gouges, or separation of the tire from the hub. Do not expose to extreme heat, UV light, or harsh chemicals as these degrade polyurethane over time. Store in a cool, dark location. Monitor wheel alignment because press-ons mounted off-center will wear prematurely and may become unstable. Replace if the tire separates from the hub or develops deep cracks.
