Active Member
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[China]
Address: NO. 80-88, Xinlinbeier Rd, Jimei, Xiamen,China
Contact name:
Walstone Industry Limited |
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Four grooves travel coach tires 295/80R22.5 for the all axle of buses and coaches
Application
As the strategic partner of Golden Dragon buses, WALSTONE have decades’ experienced in the region of the coach tire product.
The size of 295/80R22.5 is always important products of travel coach tires, and it is standard tire of the travel coaches which have over 12M body.
This travel coaches tire of 295/80R22.5 with four main circumferential groves, is standard accessory of tire parts for many vehicles models that produced by Golden Dragon Buses, the major coaches and bus manufacturer in China.
As you known that the standard of coach tire products is more strictly than the one of trucks, except of the factor of safety and comfort ride, the most important index to judge the performance of travel coach tire is its fuel efficiency, which is affected by three areas: mechanical losses, aerodynamic drag and rolling resistance.
The newly compound of low rolling resistance applied in this travel coach tire of 295/80R22.5, have the feature with excellent fuel-efficient, is the standard tire parts of many vehicles model. It is available 6 specs and 10 sizes: 9R22.5, 10R22.5, 11R22.5, 12R22.5, 275/70R22.5 and 295/80R22.5.
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 | |||||||
| 9R22.5 | 14 | 136/134 | M | 6.75 | 2240 | 2120 | 229 | 974 | TL | TRA |
| 10R22.5 | 14 | 141/139 | M | 7.5 | 2575 | 2430 | 254 | 1019 | TL | TRA |
| 10R22.5 | 16 | 144/142 | L | 7.5 | 2800 | 2650 | 254 | 1019 | TL | ETRTO |
| 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 |
| 11R22.5 | 16 | 148/145 | M | 8.25 | 3150 | 2900 | 279 | 1054 | TL | ETRTO |
| 12R22.5 | 16 | 152/148 | M | 9.00 | 3550 | 3150 | 300 | 1085 | TL | ETRTO |
| 275/70R22.5 | 16 | 148/145 | M | 8.25 | 3150 | 2900 | 276 | 958 | TL | ETRTO |
| 295/80R22.5 | 16 | 152/148 | M | 9.00 | 3550 | 3150 | 298 | 1044 | TL | ETRTO |
| 295/80R22.5 | 18 | 152/149 | M | 9.00 | 3550 | 3250 | 298 | 1044 | TL | GB |
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 |
Features
This travel coach tire of 295/80R22.5 with four straight grooves, was designed for the all axle of bus riding on the highway and good roads.
Dedicated pattern for the travel coach application with strong outboard shoulder ribs improves the resistance against uneven wear and tread cracks.
Wide tread design with well performance in the even wear, promotes the high mileage.
The high density flexile blades design improves and wet grip.
The stone ejected design with well performance to prevent the stone retention, and promotes the ability of groove self cleaning.
