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HH312
Closed Shoulder Drive
HH312 is a closed shoulder line haul drive has been designed with robust shoulders providing great stability and wear properties. The symmetrical slight zig zag tread pattern provides multiple biting edges to support traction requirements. The V-shaped circumferential grooves assist in preventing stone retention. Using enhanced tread pattern and compounds, the HH312 has achieved Smartway certification, providing better fuel efficiency.
Smartway verified
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features
- Wide, robust closed shoulder
- Symmetrical slight Zig Zag tread blocks
- V-shaped circumferential grooves
- Smartway Verified
applications
- Line Haul Trucks
- Regional Trucks
- Pick-up & Delivery Trucks
downloads
| Size | P.R. | T.D. | L.I. / S.R. | S.S. | O.D. | S.W. | S.L.R. | R.W. | LCC 1X | Single A.P. | LCC 2X | Dual A.P. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32nds | in. | in. | in. | lbs | psi | lbs | psi | |||||
| 295/75R22.5 | 16.00 | 28 | 146/143 | L | 40.4 | 11.6 | 18.8 | 9.00 | 6,614 | 120 | 6,008 | 120 |
| 11R22.5 | 16.00 | 27 | 146/143 | L | 41.9 | 10.6 | 19.5 | 8.25 | 6,614 | 120 | 6,008 | 120 |
| 285/75R24.5 | 16.00 | 28 | 147/144 | L | 41.9 | 11.2 | 19.6 | 8.25 | 6,173 | 110 | 5,677 | 110 |
| 11R24.5 | 16.00 | 27 | 149/146 | L | 43.9 | 10.6 | 20.5 | 8.25 | 7,165 | 120 | 6,614 | 120 |