0086-532-80997096
Rm. 1002, Bldg. 2, No. 39, Shiling Road, Laoshan Dist., Qingdao, Shandong, China (Mainland)
DIAMONDBACK brand TBR tyre DR638 7.50R20
Our Diamondback brand Truck Tyre Advantages:
1. Truck tyre with high and stable quality,reinforced structure and anti-heating compound
2. Truck tyre with new design welcome by European,Asians,African,North and South American and Australian markets
3. Truck tyre with longer service life, low noise emission and low fuel consumption.
4. Truck tyre suitable for all position/steer/drive/trailer axle.
5. Truck tyre with different patterns suit to all kinds of city road, express way, paved road, high way and mining off-road services.
6. Truck tyre with high reputation and fast delivery, competitive price.
7. Truck tyre with definite kilometers warranty and official warranty letter.
Tyre Pattern Features and Technidal Data
Four main zigzag grooves with sipes, excellent grip performance on dry and wet grounds
Cooler running tread compound, high wear rate, low fuel consumption
Excellent resistance to uneven wear, long service mileage
Designed for all wheel positions of buses
| Size | Ply rating | Load index | Standard rim | Section Width | Outer diameter | load capacity | |
| Speed rating | Single | Dual | |||||
| 7.50R20 | 14 | 130/128L | 6.00 | 215 | 935 | 1900 | 1800 |
| 8.25R20 | 14 | 136/134L | 6.50 | 236 | 974 | 2240 | 2120 |
Our Truck Tyres Sizes
6.50R16, 7.00R16, 7.50R16, 7.50R20, 8.25R16, 8.25R20, 8.5R17.5,9.5R17.5, 8R19.5, 8R22.5, 9R22.5, 10R22.5
9.00R20, 11.00R20, 10.00R20, 11.00R22, 12.00R20, 12.00R24,
11R22.5, 11R24.5, 12R22.5, 13R22.5, 215/ 75R17.5, 225/70R19.5, 23575R17.5, 245/ 70R19.5, 255/70R22.5, 265/70R19.5, 275/70R22.5, 275/80R22.5, 285/75R24.5,295/60R22.5, 295/75R22.5, 295/80R22.5, 315/70R22.5, 315/80R22.5, 385/65R22.5, 425/65R22.5, 445/65R22.5,
12.5R20, 13.00R20,14.00R20, 335/80R20, 395/85R20
Our Factory & Warehouse
Our Certificates
Our Leina Tyre is among the major tyre manufacturers and exporters in China with a history of international cooperation and shared technologies. Leina Tyre has an annual capacity of more than 3 million radial truck tyres(TBR), 3 million passenger car (PCR)& light truck(LTR) & SUV tyres (4X4), 80,000 Radial and bias off the road tyres (OTR), together with 600,000 Agricultural & Industrial tyres .
With more than 10 years export experience, Leina products already exported to about 50 countries covering American, European, Australian, Middle East & African markets by meeting all the internationally required manufacturing standards including the national CCC certification, ISO 9001,ISO16949, DOT(USA) and ECE (EUROPE), SONCAP(NIGERIA),GCC(GULF) and COC certificates etc . Additionally, we produce products that meet the exact requirements of the world’s leading manufacturers and distributors. Our experienced technical and management teams ensure that all tyres are continuously tested and developed to ensure a constant product performance.
Leina Tyre Industry Limited
Qingdao Leina Tyre Co., Ltd.
