

Dump Truck / Light Truck - Regular Transport / Light Bus Series
GDR638
Excellent Mileage and Traction • Outstanding Wear-Resistance • Superior Stability and Driving Comfort
The GDR638 is built for commercial light truck drivers who value both performance and comfort on the road. Its solid tread pattern provides strong traction and braking, giving drivers better control in various conditions. The optimized casing and footprint design ensure even wear, while the special tread compound resists damage for longer tire life. With improved bead construction, it also mounts easily making it a reliable choice for everyday transport.
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PLY RATING14 - 18
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SPEED RATINGK - M
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LOAD RATING124/122 - 146/145
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1 Solid pattern design and block stiffness
Provides good traction and braking with improved vehicle stablility and driver comfort
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2 Optimized casing and footprint design
Allows for regular wear throughout tire life, delivering excellent mileage performance
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3 Specialized tread compound
Delivers resistance to tread wear and tear, thereby resulting in excellent mileage and longer life.
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4 New Improved bead construction
Improves uniformity and facilitates easier fitting to the rim
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- PR 20PR
- Load Index 160/156
- Speed Rating K
- Approved Rim 8.50
- Outer Diameter (mm) 1226
- Tread Depth (mm) 20.2
- Max Load (kg) 4500/4000
- Max Pressure (kPa) 850/850
- Max Pressure (PSI) 123/123
- PR 20PR
- Load Index 160/156
- Speed Rating K
- Approved Rim 8.50
- Outer Diameter (mm) 1226
- Tread Depth (mm) 20.2
- Max Load (kg) 4500/4000
- Max Pressure (kPa) 850/850
- Max Pressure (PSI) 123/123
Tire Size |
PR | Load Index |
Speed Rating |
Approved Rim |
Outer Diameter (mm) |
Tread Depth (mm) |
Max Load (kg) |
Max Pressure kPa
PSI
|
|
---|---|---|---|---|---|---|---|---|---|
205/75R17.5 | 14 | 124/122 | M | 6.00 | 753 | 14 | 1600/1500 | 750/750 | 110/110 |
205/75R17.5 | 14 | 124/122 | M | 6.00 | 753 | 14 | 1600/1500 | 750/750 | 110/110 |
215/75R17.5 | 14 | 126/124 | M | 6 | 767 | 14.5 | 1700/1600 | 724/724 | 105/105 |
215/75R17.5 | 14 | 126/124 | M | 6.00 | 767 | 14.5 | 1700/1600 | 724/724 | 105/105 |
215/75R17.5 | 14 | 126/124 | M | 6 | 767 | 14.5 | 1700/1600 | 724/724 | 105/105 |
215/75R17.5 | 14 | 126/124 | M | 6.00 | 767 | 14.5 | 1700/1600 | 724/724 | 105/105 |
225/75R17.5 | 14 | 129/127 | M | 6.75 | 783 | 15 | 1850/1750 | 725/725 | 105/105 |
225/75R17.5 | 14 | 129/127 | M | 6.75 | 783 | 15 | 1850/1750 | 725/725 | 105/105 |
235/75R17.5 | 16 | 132/130 | M | 6.75 | 797 | 15 | 2000/1900 | 830/830 | 120/120 |
235/75R17.5 | 16 | 132/130 | M | 6.75 | 797 | 15 | 2000/1900 | 830/830 | 120/120 |
245/70R17.5 | 14 | 136/134 | M | 7.50 | 789 | 14.5 | 2240/2120 | 850/850 | 123/123 |
245/70R17.5 | 14 | 136/134 | M | 7.50 | 789 | 14.5 | 2240/2120 | 850/850 | 123/123 |
9.5R17.5 | 18 | 143/141 | K | 6.75 | 842 | 12.5 | 2725/2575 | 875/875 | 127/127 |
225/70R19.5 | 14 | 128/126 | L | 6.75 | 817 | 14.3 | 1800/1700 | 760/760 | 110/110 |
245/70R19.5 | 16 | 136/134 | M | 7.50 | 839 | 16 | 2240/2120 | 830/830 | 120/120 |
245/70R19.5 | 16 | 136/134 | M | 7.50 | 839 | 16 | 2240/2120 | 830/830 | 120/120 |
265/70R19.5 | 16 | 140/138 | M | 7.50 | 867 | 16.5 | 2500/2360 | 790/790 | 115/115 |
265/70R19.5 | 16 | 140/138 | M | 7.50 | 867 | 16.5 | 2500/2360 | 790/790 | 115/115 |
285/70R19.5 | 16 | 146/145 | M | 8.25 | 895 | 17 | 3000/2900 | 900/900 | 130/130 |
285/70R19.5 | 16 | 146/145 | M | 8.25 | 895 | 17 | 3000/2900 | 900/900 | 130/130 |

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PRODUCT SEGMENT | Regional |
---|---|
< 50 | |
2 - 10 | |
< 50 |
Assessing Vehicle Suitability
- Is your vehicle a dump truck? Is it within 300 hp?
- Are your single trips usually within 100 km?
- During single trips, are harsh road conditions such as gravel, muddy, and mining roads approximately 2-10 km long?
- Is your vehicle frequently overloaded? Is your vehicle usually over 50% of the specified weight?
- When carrying full loads, is the average speed of your vehicle less than 50 km/h?

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4x2 Light Truck
4x2 Light Box Truck

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