WALSTONE wide base tires of 385/55R22.5 for highway truck driving position
Application
With the roaring price of oil in the recent year, more and more vehicles and tires manufacturer put their sight on to develop and equip the wide base tires. Its comfortable, efficient, safety and economic attract many owner operators and managers of fleets to choice it. The experiences of supplying tires for vehicle manufacturer help WALSTONE keeping advantage in berry-pick wide base tire.
This kind of wide base tire of 385/55R22.5 for highway truck which selected by WALSTONE is suitable for the driving and trailer wheel of heavy-duty trucks running on highway. Traditional dual tires of 10R22.5 was substituted with one 385/55R22.5 will help to lower the weight of truck up to 70 pounds or more per axle, shorten the wide of tread 119mm, and reduce rolling resistance more than 10%. So this kind of wide base tire of 385/55R22.5 for highway truck driving position will help fleets and owner operator to save more pounds of fuel.
Compared with dual tires, this kind of wide base tire of 385/55R22.5 is performance in the resistance of irregular wear, to increase the longevity of tires, and is excellence in of less vibration during the driving, keeping the running in sooth and comfortable.
To check the pressure of tires and rotating each and every position is periodic necessary jobs. The less partial wear and tear of this wide base tire of 385/55R22.5 will decrease the need of rotation and help owner operator and manager of fleets to cut the more time of maintaining.
To mount and demount this base tire doesn’t need more special equipment. And the strong casing of tire designed, this kind of wide base tire of 385/55R22.5 can be retread many times.
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 |
| 385/55R22.5 | 18 | 158 | L | 12.25 | 4250 | | 386 | 996 | | ETRTO |
| 385/55R22.5 | 20 | 160 | J | 12.25 | 4500 | | 386 | 996 | | ETRTO |
| 385/65R22.5 | 18 | 158 | K | 11.75 | 4250 | | 389 | 1072 | | ETRTO |
| 385/65R22.5 | 20 | 160 | J | 11.75 | 4500 | | 389 | 1072 | | ETRTO |
| 425/65R22.5 | 18 | 162 | K | 12.25 | 4750 | | 422 | 1124 | | TRA |
| 425/65R22.5 | 20 | 165 | J/K | 13.00 | 5150 | | 430 | 1124 | | ETRTO |
| 445/65R22.5 | 20 | 168 | J/K | 13.00 | 5600 | | 444 | 1150 | | TRA |
| 445/65R22.5 | 20 | 169 | J | 14 | 4800 | | 454 | 1150 | | ETRTO |
| 385/55R22.5 | 18 | 158 | L | 12.25 | 4250 | | 386 | 996 | | ETRTO |
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 |
Feature
Typical combined tread design provides well performance in the fuel efficiency and traction.
Cut resistance compound design improves the ability to against cutting and chopping.
The standing block tread in the crown promotes the braking and grip.
Product Tags:
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385/55R22.5 Wide Base Truck Tires , Fuel Efficient Truck Tires Width >255mm Images
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