The made-in-Thailand GMA30 is designed for heavy-duty overload, mid-short distance, low-speed driving on gravel, construction sites and mixed road, suitable for all positions (drive position recommended).
The made-in-Thailand GMA30 is designed for heavy-duty overload, mid-short distance, low-speed driving on gravel, construction sites and mixed road, suitable for all positions (drive position recommended).
The variable-angled block patterns for mid-short distance transport provides high anti-cracking, anti-smashing and anti-moving capabilities, inhibiting deformed grinding and increasing puncture resistance.
The strong stone-ejecting bottom grooves enhance the steering performance of the connecting ribs in the longitudinal direction, while effectively prevent cracks, lumps, and any deformation due to irregular wear.
Low heat-generating compound formula and heat-dissipating shoulder blocks provide high wear and tear resistance, effectively reducing risks of shoulder explosion, chipping, groove splitting or crown removal under over-load and over-speed conditions.
Strong steel wire structure enhanced by the 0°structure explosion-proof cap belt maximises load capacity and resistance to punctures and cuts under any complex road conditions.
Adopting the III+ generation heavy load technology, the reinforced carcass and bead structure improve cut and puncture resistance under ultra-heavy load conditions, minimising the risks against bead separation, crack or explosion.
| Features | Wheel Diameter | Size | Ply Rating | Load Index & Speed Rating |  |
 |
 |
 |
 |
Standard Rim | Section Width (mm) | Overall Diameter (mm) | Max Load (kg) | Max Load (lbs) | Max Pressure (kPa) | Max Pressure (psi) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
22.5 | 13R22.5 | 18 | 156/153L | D | 236 | ||||||||||
 |
22.5 | 315/80R22.5 | 18(20) | 154/151M (157/154L) | D | 256 |
* Availability of products shown above may vary for different countries and regions. Please consult your account manager for local availability. Specifications might subject to changes without further notice.
