Product Description
Poly Press-On Poly
Specifications: 15.000 inch diameter x 6.000 inch width (15.000" x 6.000" | 15 x 6 wheel | 381.00mm x 152.40mm)
Specifications
Wheel Specifications
| Outside Diameter (in) | 15.000 |
| Width (in) | 6.000 |
| Outside Diameter (mm) | 381.00 |
| Width (mm) | 152.40 |
| Material | Polyurethane |
Frequently Asked Questions
Q: What is the actual bolt hole size and pattern for SU 15X6X11.75-FT-P?
A: The SU 15X6X11.75-FT-P uses an 11.75 inch bolt circle. Verify your jack hub diameter before installation. Mismatched hub size will prevent proper mounting and cause wheel wobble or separation under load.
Q: Can I replace SU 15X6X11.75-FT-P with a wider wheel like the 15x8?
A: No. The 15x6 and 15x8 have different width profiles. Swapping to 15x8 changes load distribution, may bind on fork arms or carriage brackets, and voids load capacity ratings. Always match width exactly to the original equipment specification.
Q: How do I diagnose if SU 15X6X11.75-FT-P polyurethane wheel is worn out?
A: Look for flat spots, cracks, permanent surface deformation, or chunks missing from the tread. Press your fingernail into the sidewall; if it leaves a permanent indent, the polyurethane has lost elasticity and the wheel must be replaced. Worn wheels cause handling issues and reduce floor protection.
Q: Does SU 15X6X11.75-FT-P require any lubrication or maintenance?
A: Polyurethane wheels do not require tire pressure or air-related maintenance. Inspect the bearing or axle connection point for grease level per your jack manual. Do not apply oil or solvents to the wheel surface, as these degrade polyurethane and cause premature failure.
Q: What is the maximum load rating for a 15x6 polyurethane wheel?
A: Load capacity depends on total wheel count and bearing configuration on your specific jack model. A single 15x6 polyurethane wheel typically carries 1000 to 1500 lbs in a four-wheel setup on standard electric lift jacks. Always verify the jack manufacturer nameplate for total rated capacity.
Q: How long does SU 15X6X11.75-FT-P polyurethane wheel last in typical warehouse use?
A: Polyurethane wheels typically last 3 to 5 years with proper maintenance and normal indoor use. Life spans shorten if the jack is overloaded, operated on rough or outdoor concrete, or stored in direct sunlight. Replace the entire set of four wheels at the same time to maintain balanced handling.
