Product Description
Drive Tire Poly Taper Side Wal
Specifications: 13.000 inch diameter x 45.000 inch width (13.000" x 45.000" | 13 x 45 wheel | 330.20mm x 1143.00mm)
Specifications
Wheel Specifications
| Outside Diameter (in) | 13.000 |
| Width (in) | 45.000 |
| Outside Diameter (mm) | 330.20 |
| Width (mm) | 1143.00 |
| Drive Tire Profile | Tapered Side Wall |
| Material | Polyurethane |
Frequently Asked Questions
Q: What are the exact dimensions and fitment for the SU 13 X 45 X 8-TSW-P tire?
A: The SU 13 X 45 X 8-TSW-P has an outside diameter of 13.000 inches (330.20 mm), a width of 4.5 inches (1143.00 mm), and an 8 inch inside diameter. The tapered side wall design is used on straddle-leg and certain platform trucks. This tire does not fit standard rim wheels and requires a taper wall wheel assembly. Verify your wheel bore and width before ordering.
Q: Is the SU 13 X 45 X 8-TSW-P compatible with my electric lift truck?
A: The tapered side wall profile is a specialty configuration used on specific truck models, not universal. Check your truck documentation or existing tire marking for TSW designation. If your truck currently has standard flat or cushioned tires, this tire will not fit. Do not attempt to force fit onto non-taper wheels. Cross-reference your truck model and axle type with your parts list before purchasing.
Q: What material is this tire and what indoor/outdoor use is it rated for?
A: The SU 13 X 45 X 8-TSW-P is constructed from polyurethane and is designed for indoor use only. Polyurethane does not perform well outdoors or in direct UV exposure. It is a non-marking material suitable for clean warehouse and facility floors. Do not expose to outdoor sunlight, moisture extremes, or oil-based solvents as they will degrade the material prematurely.
Q: How do I replace this tire on my truck?
A: This is a press-on tire assembly. Lift the truck on a hydraulic press with even pressure until the wheel is clear of the floor. Remove the taper wheel using a wheel puller tool. Press the old tire off and press the new tire straight onto the taper wheel assembly, ensuring the side wall taper sits flush. Do not strike with a hammer or mallet. Verify the tire sits evenly and does not cock to one side after installation.
Q: What is the expected lifespan and when should I replace this tire?
A: Polyurethane drive tires typically last 1000 to 2000 operating hours depending on load, temperature, and floor conditions. Replace when the tread shows visible wear, flattening, or chunking. If the tire develops cracks in the side wall or does not roll smoothly, do not continue operation as this creates safety hazards. Store spare tires indoors away from direct heat and sunlight to prevent material breakdown.