Tire Description:
The S637 is a versatile regional all-position tire, featuring five extra-wide ribs for exceptional stability at all speeds. An extra-wide solid shoulder resists damage caused by high-scrub applications, while a mirrored tread design ensures even wear. Wide grooves are designed for hydroplaning resistance, while a long-life rubber compound is engineered for extended tread life.
Features & Benefits:
- Multi-sipes improve traction in wet conditions and dissipate heat for prolonged tread life.
- Shallow tread designed to reduced rolling resistance for improved fuel economy.
- Unique tread wall grooves help reduce irregular wear and improve traction.
Applications:
- Pickup & Delivery Trucks
- Intrastate & Interstate Buses
- Regional Trucks
- Long Distance Trucks
- Tractor Trailers
- Low Platform Trailers
DOWNLOAD:
| Code | Size | LI / SR | PR | T.D. | RIM | O.D. | S.W. | S.L.R. | LCC 1X | LCC 2X | A.P. |
| 32nds | in. | in. | in. | in. | lbs. | lbs. | p.s.i. | ||||
| S8244393 * | 235/85R16 * | 126/123 L | 14 | 12.0 | 6.5 | 31.7 | 9.3 | 15 | 3,750 | 3,415 | 110 |
| S8244379 | 215/75R17.5 | 135/133 L | 16 | 16.0 | 6.0 | 30.4 | 8.1 | 14 | 4,805 | 4,540 | 125 |
| S8244381 | 235/75R17.5 | 143/141 L | 16 | 17.0 | 6.8 | 31.6 | 8.9 | 15 | 6,005 | 5,675 | 125 |
| S8244383 | 225/70R19.5 | 128/126 L | 14 | 16.0 | 6.8 | 32.0 | 8.6 | 15 | 3,970 | 3,750 | 110 |
| S8254387 | 245/70R19.5 | 133/131 M | 14 | 17.0 | 7.5 | 33.1 | 9.6 | 15 | 4,540 | 4,300 | 110 |
| S8244332 | 265/70R19.5 | 140/138 M | 16 | 18.0 | 7.5 | 34.2 | 10.2 | 16 | 5,510 | 5,205 | 112 |
| S8254389 | 255/70R22.5 | 140/137 M | 16 | 17.0 | 7.5 | 36.7 | 9.7 | 17 | 5510 | 5070 | 120 |
| S8254392 | 275/70R22.5 | 148/145 M | 16 | 19.0 | 8.3 | 37.9 | 10.7 | 18 | 6490 | 6395 | 130 |
Tire Lineup:
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