Product Description
Poly Drive Tire Assembly
Specifications: 9.000 inch diameter x 5.000 inch width (9.000" x 5.000" | 9 x 5 wheel | 9 x 5 | 228.60mm x 127.00mm)
Specifications
Wheel Specifications
| Outside Diameter (in) | 9.000 |
| Width (in) | 5.000 |
| Outside Diameter (mm) | 228.60 |
| Width (mm) | 127.00 |
| Material | Cushothane XL 97A |
Frequently Asked Questions
Q: What is the equivalent tire to the SU 9 X 5 X 5-SC-XL for lift trucks that require premium performance?
A: The SU 9 X 5 X 5-SC-XL is Cushothane XL 97A compound rated for high-speed, continuous-duty industrial use. It is directly equivalent to Linde L220, Nissan 9200116 steer tire, and Toyota 8FGUK25 drive tires of the same 9x5x5 dimension. Do not substitute with lower-durometer options like the SU 9 X 5 X 5-SF-P unless load requirements decrease or application changes to intermittent duty.
Q: Can I use the SU 9 X 5 X 5-SC-XL on rough outdoor surfaces or only indoor warehouse floors?
A: The Cushothane XL 97A compound in this tire is designed for polished concrete, sealed concrete, and smooth industrial flooring. Do not use it on uneven, gravel, or heavily textured outdoor surfaces. The 97A Shore hardness means the tire will wear excessively and may split on rough terrain. For outdoor rough-surface work, you need a softer compound like industrial rubber (Shore 85A) or a different tire model rated for mixed-surface duty.
Q: What symptoms indicate that a SU 9 X 5 X 5-SC-XL tire is failing and needs replacement?
A: Watch for flat spots or permanent deformation that does not return to round shape after the truck sits unloaded for 24 hours. Also check for visible cracks, spalling (chunks missing), or any loss of grip causing the truck to slip under load. If the tire has been in service for over 3 years or has accumulated more than 2500 operating hours, inspect the full circumference monthly. Cushothane compounds harden over time; if the tire feels brittle or sounds hollow when tapped, it is time to replace it even if visible damage is minimal.
Q: Is installation of the SU 9 X 5 X 5-SC-XL a press-on assembly, and can a technician remove and refit it without special tools?
A: This model is available only as a tire assembly without hub included; you must mount it on an existing 5-inch bore steel or aluminum hub. Installation requires a hydraulic press and wheel-adapter fixtures to seat the tire fully and evenly on the hub. Do not attempt to tap on or use a hammer to press the tire onto the hub, as this can damage the compound and create uneven seating. You need a minimum 25-ton shop press and professional wheel balancing afterward.
Q: What load capacity and maximum speed does the SU 9 X 5 X 5-SC-XL support?
A: Load capacity depends on the hub and truck frame, but this tire alone can support up to 1800 pounds per tire when properly mounted and inflated if used as a pneumatic equivalent. However, the SU 9 X 5 X 5-SC-XL is a solid polyurethane construction, not pneumatic, so there is no inflation. Maximum continuous speed is 12 mph; exceeding this creates heat buildup in the Cushothane compound and accelerates aging. For longer service life on high-cycle operations, keep loaded travel speed below 10 mph.
Q: How often should the SU 9 X 5 X 5-SC-XL be rotated or replaced in a high-volume warehouse?
A: In continuous warehouse operation, expect 18 to 36 months of useful life depending on truck utilization (8, 16, or 24-hour daily operation), load profile, and floor condition. Do not rotate Cushothane tires; the compound is directional and position-specific. Once installed, leave it in place until replacement is necessary. Check tire condition quarterly in high-use environments. Replacement is required when durometer hardness exceeds Shore 98A (use a hardness tester) or visible cracking appears.