Product Description
Polyurethane press-on drive tire, 13.00 inch outside diameter, 5.50 inch width, 8.00 inch inside diameter, smooth flat tread. Designed for electric lift trucks requiring non-marking tires. Direct replacement for Liftsplus.com SKU SU 13X5.5X8-SF-P.
Specifications: 13.000 inch diameter x 5.500 inch width (13.000" x 5.500" | 13 x 5.5 wheel | 13 x 5-1/2 | 330.20mm x 139.70mm)
Specifications
Material & Construction
| Tire Material | Polyurethane, non-marking compound |
| Hub Material | Steel (press-on fit) |
Part Numbers
| Manufacturer Part Number | SU 13X5.5X8-SF-P |
| Product Name | SU 13X5.5X8-SF-P Poly Press-On |
Wheel Specifications
| Outside Diameter (in) | 13.000 |
| Width (in) | 5.500 |
| Outside Diameter (mm) | 330.20 |
| Width (mm) | 139.70 |
| Drive Tire Profile | Smooth Flat |
| Material | Polyurethane |
Frequently Asked Questions
Q: What material is used in the SU 13X5.5X8-SF-P and why?
A: The SU 13X5.5X8-SF-P uses a polyurethane non-marking compound with steel core reinforcement. Polyurethane offers superior wear resistance, load capacity, and durability compared to softer compounds. The steel core provides lateral stability and prevents deformation under heavy load. This combination makes it ideal for high-capacity electric lift trucks and prolonged warehouse use. The non-marking property ensures no scuff marks on clean flooring.
Q: How do I verify the SU 13X5.5X8-SF-P is the correct replacement for my truck?
A: Check your truck manual for the OEM tire specification and cross-reference part numbers. Measure the existing tire diameter (target 13.000 inches) and width (target 5.500 inches) to confirm. Verify the hub bore is 8.00 inches. Check that no modifications are needed; the press-on fit requires the hub taper to be intact and properly sized. If the hub bore is different (6 inches, 7 inches, etc.), this tire will not fit. Always confirm before ordering.
Q: Can the SU 13X5.5X8-SF-P be used on both drive and load wheels?
A: Yes. The smooth flat profile and polyurethane compound are versatile and suitable for both powered drive wheels and non-powered load wheels. The wide 5.5-inch width provides excellent load distribution and traction. Many operators use a consistent tire model across all wheel positions to simplify inventory and maintenance. Consult your truck manual for any specific recommendations on tire profile by position.
Q: What is the minimum floor surface quality required for the SU 13X5.5X8-SF-P?
A: The SU 13X5.5X8-SF-P performs best on smooth, clean, dry concrete (minimum 4-6 inches thick, free of oil and water). It can operate on slightly rough concrete but performance degrades on severely uneven surfaces. Avoid sandy, graveled, or outdoor terrains where sharp debris can cut the sidewall. Wet floors reduce grip but do not permanently damage the tire. Always sweep floors to remove debris that could snag or puncture the tire.
Q: How do I remove and replace the SU 13X5.5X8-SF-P?
A: Use a tire machine with press-on tooling to remove the old tire by applying steady reverse pressure to break the seal and slide it off the taper. Clean the hub taper thoroughly with a wire brush and inspect for damage. Position the new SU 13X5.5X8-SF-P bore (8 inches) onto the hub taper. Apply steady forward pressure to seat the tire fully without gaps or tilting. Do not use impact tools or hammers. Verify no wobble or noise after installation before returning the truck to service.
Q: What warranty or lifespan guarantee comes with the SU 13X5.5X8-SF-P?
A: Lifespan depends on operating conditions and is not guaranteed. Under typical indoor warehouse service (climate-controlled, smooth floors, standard loads), expect 3-5 years before hardening and cracking require replacement. Outdoor storage, high heat, or heavy-impact use reduces lifespan to 2-3 years. Most manufacturers provide a 1-year defect warranty covering manufacturing flaws but not age-related wear. Keep purchase documentation and inspect tires quarterly to monitor condition.
