Product Description
Polyurethane press-on drive tire, SKU SU 10X5X6.5-TSW-EZ, engineered with Cushothane EZ compound, features a 10 inch outside diameter, 5 inch width, 6.5 inch inside diameter, TSW tapered side wall profile, designed for electric lift trucks and compatible with select Toyota and Superior models; includes non-marking, high-wear polyurethane tread on steel press-on core, cross-references Superior SU10X5X6.5EZ and Toyota TY00590-46881-71.
Specifications: 10.000 inch diameter x 5.000 inch width (10.000" x 5.000" | 10 x 5.00 wheel | 10 x 5 | 254.00mm x 127.00mm)
Specifications
Compatibility
| Equipment Model | 87A |
Material & Construction
| Material Specification | Polyurethane, 85A durometer |
Other
| Application | Industrial drive tire for material handling equipment |
Part Numbers
| SKU | SU 10X5X6.5-TSW-EZ |
Performance
| Environmental Suitability | 85 durometer hardness for less-than-ideal environments, occasional outdoor use |
Wheel Specifications
| Outside Diameter (in) | 10.000 |
| Width (in) | 5.000 |
| Outside Diameter (mm) | 254.00 |
| Width (mm) | 127.00 |
| Drive Tire Profile | Tapered Side Wall |
| Material | Cushothane EZ 85A |
Frequently Asked Questions
Q: What does the TSW tapered side wall profile do on SU 10X5X6.5-TSW-EZ?
A: TSW stands for tapered side wall. The tapered profile gradually narrows from the base toward the outer edge of the tire, allowing better ride comfort and load distribution on electric lift trucks. The taper reduces stress concentration at the tire bead and allows slight flex during cornering and load absorption. This design improves stability on uneven warehouse floors and reduces vibration compared to straight-wall tires of similar construction. TSW profile also accommodates slight misalignment without causing rapid uneven wear.
Q: Is SU 10X5X6.5-TSW-EZ compatible with Toyota and Superior forklifts?
A: Yes. SU 10X5X6.5-TSW-EZ is cross-compatible with Toyota TY00590-46881-71 and Superior SU10X5X6.5EZ. These OEM parts share the same 10.0 inch OD, 5.0 inch width, and 6.5 inch bore dimensions. If your forklift uses either of these OEM part numbers, SU 10X5X6.5-TSW-EZ is a direct equivalent replacement. Verify your current tire or equipment manual to confirm your model uses the 10x5x6.5 size before ordering.
Q: What does 85 durometer hardness mean, and how does it affect performance?
A: Durometer hardness is a measure of polyurethane softness or stiffness on a 0 to 100 scale. An 85A durometer means the polyurethane is relatively soft and flexible compared to harder compounds. Softer polyurethane provides better shock absorption and a smoother ride, making it ideal for uneven warehouse floors or cold storage areas where the compound must remain flexible in low temperatures. An 85A tire resists cracking better than 90+ durometer tires in cold conditions but may wear slightly faster under high heat. This tire is optimized for environments with occasional temperature variation or where ride comfort is a priority.
Q: Can SU 10X5X6.5-TSW-EZ be used in cold storage or freezer environments?
A: Yes. The Cushothane EZ compound and 85A durometer hardness make this tire suitable for cold storage down to approximately minus 15 degrees Celsius. The softer polyurethane remains flexible in low temperatures, reducing the risk of cracking and maintaining grip on cold concrete. The tire will feel slightly stiffness at very cold temperatures, but it will not lose traction or separate from the steel core. For ultra-cold freezer environments below minus 25 degrees Celsius, verify compatibility with your equipment manual or consult the tire manufacturer for specific cold-temperature ratings.
Q: What is the rated load capacity for SU 10X5X6.5-TSW-EZ?
A: The rated load capacity is typically 3190 pounds per tire at 6 miles per hour for a four-wheel configuration on electric lift trucks. Actual capacity depends on your specific equipment make and model. Do not exceed the maximum load specified in your forklift manual. Operating above rated capacity accelerates tire wear, reduces steering control, and may cause permanent deformation of the polyurethane. Check your OEM documentation to confirm the exact load rating for your model.
Q: How do I install SU 10X5X6.5-TSW-EZ onto my forklift wheel hub?
A: SU 10X5X6.5-TSW-EZ is a press-on tire installed by heating the tire bore and pressing it onto the 6.5 inch wheel hub. The heating softens the polyurethane and expands the bore slightly, allowing the tire to seat onto the hub evenly. A hydraulic tire press or professional installation equipment is required. Do not attempt hand installation or heating with an open flame, which risks fire or uneven tire seating. After installation, spin the wheel to verify the tire runs concentrically without wobbling. Have the tire professionally installed if you do not have appropriate press equipment.