Product Description
Drive Tire Flat Rubber
Specifications: 135.000 inch diameter x 55.000 inch width (135.000" x 55.000" | 135 x 55 wheel | 3429.00mm x 1397.00mm)
Specifications
Wheel Specifications
| Outside Diameter (in) | 135.000 |
| Width (in) | 55.000 |
| Outside Diameter (mm) | 3429.00 |
| Width (mm) | 1397.00 |
| Material | Rubber |
Frequently Asked Questions
Q: What is the difference between the SU 135 X 55 X 8-TF-R and the SU 135 X 55 X 8-SF-R?
A: The TF designation indicates a tread profile tire, while SF indicates smooth flat. The SU 135 X 55 X 8-TF-R has surface treading or grooving to improve traction on slippery or outdoor surfaces. The SU 135 X 55 X 8-SF-R is completely smooth for marking-free operation indoors. Both share 135 mm diameter, 55 mm width, and 8 inch bore, but tread profile selection depends on your floor environment and grip requirements.
Q: On what floor types should the SU 135 X 55 X 8-TF-R be used instead of smooth flat tires?
A: Use the SU 135 X 55 X 8-TF-R on wet, icy, outdoor, or unfinished concrete surfaces where smooth tires cannot provide adequate grip. The tread pattern evacuates water and improves braking traction. Do not use on polished floors, food facilities, or clean manufacturing areas as the tread will mark surfaces and catch debris. If your truck operates both indoors and outdoors, use smooth flat tires indoors and switch to tread tires only for outdoor duty to minimize maintenance.
Q: What is the exact diameter and width of the SU 135 X 55 X 8-TF-R?
A: The SU 135 X 55 X 8-TF-R has an outside diameter of 135.000 inches and a width of 55.000 inches. These dimensions fit 8 inch bore wheels specified for 135 mm diameter tires on electric lift trucks and material handling equipment. Always verify these measurements against your truck manual to confirm compatibility.
Q: Can the SU 135 X 55 X 8-TF-R be used on the same truck as the smooth flat SU 135 X 55 X 8-SF-R?
A: Yes. Both tires share identical bore, diameter, and width, so they fit the same wheels and trucks. You may alternate between tread and smooth profiles based on operating conditions. However, mixed profiles on different wheels may cause handling imbalance. For safe operation, install matching profiles (all tread or all smooth) on all drive wheels, then change to different profiles only when operating area changes require it.
Q: How does tread pattern on the SU 135 X 55 X 8-TF-R affect maintenance and wear?
A: Tread patterns collect and hold debris, dirt, and water, requiring more frequent cleaning. Tread grooves can become packed with foreign material that must be removed to maintain traction. Tread tires typically wear faster than smooth tires on hard floors because the groove edges absorb impact. Inspect frequently for debris lodged in treads, torn tread elements, or uneven wear across the tread pattern. Replace the tire if treads are worn below 3/16 inch depth or if structural damage develops in the tread elements.