Product Description
Drive Tire, F/T Poly, Ez, Siped
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 |
| Tread Style | Siped |
| Material | Cushothane EZ 85A |
Frequently Asked Questions
Q: What is the difference between the EZ Siped tire and the standard smooth tire?
A: The SU 13 X 5.5 X 9.5-FT-EZ-P-SIPE is a Cushothane EZ 85A material with siped tread (thin cut grooves) that improve traction and reduce heat buildup during extended use. The smooth flat tire (SF model) offers lower rolling resistance and longer wear life on clean, dry warehouse floors. Use the siped version on damp, contaminated, or textured surfaces where grip is critical.
Q: Can I replace a worn EZ Siped tire with the XL model for longer life?
A: No. The EZ Siped (85A) and XL (97A) have different durometer ratings and mounting specifications. The XL is harder and rated for higher load capacity but weighs more. Substituting tires mid-life can cause uneven wear on drive and steer axles. If you need longer tire life, plan the upgrade at the next scheduled maintenance interval and replace the complete set of four tires together.
Q: What is the maximum load per tire for the EZ Siped model?
A: The SU 13 X 5.5 X 9.5-FT-EZ-P-SIPE is rated for the standard duty cycle of electric pallet jacks (typically 3000 to 5000 lb lift capacity depending on truck model). Do not exceed the manufacturer rated load. Operating above load capacity causes chunking, sidewall separation, and rapid tread wear. Verify your truck model capacity and divide total load by four to confirm per-tire load.
Q: How often should EZ Siped tires be rotated?
A: Rotate drive and steer tires every 250 to 300 operating hours or when visible tread wear difference appears between axles. The siped tread wears faster than smooth tires, so monitor closely. Inspect for tread separation, chunking, or sidewall cracks monthly. Replace the set when any tire tread depth is below 2/32 inch or visible cord is exposed.
Q: What temperature range is safe for the EZ Siped tire?
A: Operate between 40 degrees F and 120 degrees F ambient. The Cushothane EZ 85A compound becomes stiff below 40 degrees and increases rolling resistance, reducing battery run time. Above 120 degrees F continuous use, the material softens and accelerates tread wear. In extreme cold, allow 30 minutes warm-up before heavy lifting operations.
