Description
17.5-25 20PR L Bridgestone STMS L-5S TL
The Bridgestone STMS L-5S ( , PR, TL) is a premium bias-ply Off-The-Road (OTR) tire designed specifically for high-severity environments like underground mining, landfills, and quarries. Its defining feature is a smooth, extra-deep tread (L-5S) that provides maximum resistance to cuts, impacts, and punctures while extending service life in abrasive conditions.
Specifications
| Part No. | 261289 |
|---|---|
| Size | 17.5-25 |
| Ply Rating | 20PR |
| Brand | Bridgestone |
| Model | STMS |
| Tread Depth (32nd) | 87 |
| Overall Diameter (in) | 54.1 |
| Overall Width (in) | 17.5 |
| Compound | D2A |
| Weight (lbs) | 630 |
| Bias / Radial | bias |
| Dimension (LxWxH) | 54.1 x 54.1 x 17.5 |
| Load Range | L |
| TT / TL / Solid / Foam Filled | TL |
| Size Search | 17525 |
Design Benefits
- Superior Durability: Engineered with special rubber compounds to resist heat build-up and accidental damage in harsh rocky surfaces.
- Application Versatility: Primarily used for loaders, dozers, and underground mining equipment, but also suitable for material handling equipment like reach stackers and straddle carriers.
- Economic Efficiency: The extra-deep tread pattern is designed to reduce the cost per hour by providing one of the longest tread lives available for severe service applications.



