Super wide tread
The very wide tread and deep grooves ensure a smooth ride and a safe arrival.
10% wider
GTRA1
Features GTRA1
Structure designed with finite element analysis
FEA (finite element analysis) design fully optimises the tyre structure, effectively lowers rolling resistance and saves fuel.
Miniature sipe design
Miniature sipes on the groove edges make driving safe and comfortable.
Sizes GTRA1
255/70R22.5, 16 / H - GTRA1
Choose a size: the tyre takes on the real proportions of that row.
| Size, PR - Model | Load index / speed symbol | Rim | Diameter mm / in | Section mm / in | Load kg | Pressure kPa / psi | OTD mm / 32nds | TT / TL |
|---|---|---|---|---|---|---|---|---|
| 135/133 L | 6.00 | 767 / 30.2 | 211 / 8.3 | 2180/2060 | 850 / 123 | 13 / 16.4 | TL | |
| 143/141 L | 6.75 | 797 / 31.4 | 233 / 9.2 | 2725/2575 | 875 / 127 | 13 / 16.4 | TL | |
| 143/141 K | 7.50 | 789 / 31.1 | 248 / 9.8 | 2725/2575 | 900 / 130 | 13 / 16.4 | TL | |
| 141/140 M | 7.50 | 839 / 33.0 | 248 / 9.8 | 2575/2500 | 850 / 123 | 14.5 / 18.3 | TL | |
| 140/137 M | 7.50 | 930 / 36.6 | 255 / 10.0 | 2500/2300 | 825 / 120 | 14.5 / 18.3 | TL |
- Load index / speed
- 140/137 M
- Standard rim
- 7.50
- Overall diameter
- 930 mm / 36.6 in
- Section width
- 255 mm / 10.0 in
- Load
- 2500/2300 kg
- Pressure
- 825 / 120 kPa / psi
- OTD
- 14.5 mm / 18.3/32
- TT / TL
- TL
255/70R22.5, 16 / H - GTRA1