Product Description
Drive Tire, High Load, Poly
Specifications: 13.000 inch diameter x 5.500 inch width (13.000" x 5.500" | 13 x 5.50 wheel | 13 x 5-1/2 | 330.20mm x 139.70mm)
Specifications
Wheel Specifications
| Outside Diameter (in) | 13.000 |
| Width (in) | 5.500 |
| Outside Diameter (mm) | 330.20 |
| Width (mm) | 139.70 |
| Material | Polyurethane |
Frequently Asked Questions
Q: What are the key specifications for the SU 13 X 5.5 X 8-FT-P drive tire?
A: The SU 13 X 5.5 X 8-FT-P is a 13.000 inch outer diameter by 5.500 inch width tire (330.20 mm x 139.70 mm) with an 8 inch bore. It is a high load polyurethane drive tire with a flat tread profile (FT designation). This is a standard configuration used on most walk-behind and rider electric lift trucks for general material handling.
Q: Can I substitute the FT-P tire with the XL or SC-XL variants?
A: All three variants (FT-P, FT-XL, SC-XL) share the same 13 x 5.5 x 8 dimensions and fit the same wheel rim. However, the material differs: FT-P is standard polyurethane, FT-XL uses Cushothane XL 97A, and SC-XL is smooth crown Cushothane XL 97A. Do not interchange unless you are upgrading the tire compound intentionally. The XL variants are stiffer and provide different handling characteristics than the standard P tire.
Q: What load capacity does this tire support?
A: The SU 13 X 5.5 X 8-FT-P is rated for high loads on electric lift trucks. Consult your truck nameplate or manual for the specific maximum load rating as it varies by model. Do not exceed the tire pressure rating printed on the tire sidewall. Operating above rated load or pressure will cause premature wear and failure.
Q: Is this tire suitable for outdoor use?
A: Polyurethane drive tires are designed for indoor use only. Outdoor exposure to UV light, rain, and temperature swings degrades polyurethane rapidly. If you operate outdoors frequently, consult your truck manufacturer for approved outdoor tire options. Using indoor-only tires outdoors will void your warranty and create safety issues.
Q: How do I know if this tire needs replacement?
A: Replace the FT-P tire if you observe flat spots, chunks missing from the tread, visible cracks in the sidewall, or if the tire does not roll smoothly. Also replace if the tire does not hold its shape or appears permanently compressed. A worn tire reduces steering control and increases stopping distance, creating operator safety risk.
