Walstone Industry Limited
WALSTONE INDUSTRY LIMITED More Professional, Better Tires
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The exclusive trailer tire 12R22.5 with good mileage for highway trucks
Application
With the developed of the transports, and more and more specialized models of vehicles introduced and used, the requirement for the tire of the logistics company is also varied with times. Nowadays, the application of tire is more specialized and classified further with the varied of the vehicle. WALSTONE is always catching up with the trend that new technique was applied in new generation tire.
The rib type pattern tire usually is used at the steer axle or trailer axle of the trucks. But actually, the requirement of tire which mounted on trailer axle is more, outer tread is more width, the shoulder is stronger, even the structure of steel belt is difference with normal rib type pattern tire. This tire size of 12R22.5 was exclusively designed for the trailer axle of the trucks which running with high speed on the highway and good roads.
The newly tread compound was applied on this year-round trailer tire size of 12R22.5 ensure to low rolling resistance that saves fuel and protect the environment.
Robust and closed tire shoulder design enlarges the width of tread, provides well performance on the wear resistance and reduces irregular worn, which guarantee this exclusive trailer tire of size 12R22.5 with long mileage.
Stone ejected design prevents the stone trapping in the grooves, to extend the life time of this tire.
Specification
| Size | Ply |
Load Index |
Speed index |
Standard Rim |
Max load(Kg) |
New tire inflated Dimensions(mm) |
Tube |
Operation Norm |
||
| Single | Dual |
Section Width |
Overall Diameter |
|||||||
| 11R22.5 | 14 | 144/142 | M | 8.25 | 2800 | 2650 | 279 | 1054 | TL | TRA |
| 11R22.5 | 16 | 146/143 | M | 8.25 | 3000 | 2725 | 279 | 1054 | TL | TRA |
| 295/75R22.5 | 14 | 144/141 | M | 9.00 | 2800 | 2725 | 298 | 1014 | TL | TRA |
| 11R24.5 | 14 | 146/143 | M | 8.25 | 3000 | 2725 | 279 | 1116 | TL | TRA |
| 11R24.5 | 16 | 149/146 | M | 8.25 | 3250 | 3000 | 279 | 1116 | TL | TRA |
| 285/75R24.5 | 14 | 144/141 | M | 8.25 | 2800 | 2575 | 283 | 1062 | TL | TRA |
| 285/75R24.5 | 16 | 147/144 | L | 8.25 | 3075 | 2800 | 283 | 1062 | TL | TRA |
Speed index
|
Speed Index |
B | C | D | E | F | G | J | K | L | M | N | P | Q | R |
| Km/h | 50 | 60 | 65 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 150 | 160 | 170 |
Speed index
This size of 12R22.5 with 4 straight grooves is designed for trailer axle of trucks, is suitable the trucks running on the highway and good roads.
The low rolling compound design provides lower rolling resistance to reduce the consumption of fuel.
Closed outboard shoulder and were resistance compound design ensures well performance in the wear resistance and extends mileage.
