The SEYOUN SYT650 is a premium, high-performance radial truck tire meticulously engineered for long-haul highway operations on steer and trailer axles. Manufactured with state-of-the-art compounding technology and premium raw materials, the SYT650 delivers an optimized balance of maximum fuel efficiency, outstanding anti-irregular wear capabilities, and top-tier all-weather driving safety. It represents the ultimate high-mileage and cost-per-mile solution for commercial fleets looking to optimize operational efficiency and lower their Total Cost of Ownership (TCO).
SYT650 Tread Pattern DesignThe SYT650 utilizes a classic 5-rib design optimized for maximum aerodynamic efficiency and high-speed directional tracking. By streamlining ground contact, this structure minimizes rolling resistance to the absolute lowest level, directly helping commercial fleets reduce fuel consumption and lower energy loss during cross-country line hauls.
The heavy-duty, solid outer shoulder ribs provide unmatched lateral stiffness and rigidity. This robust shoulder profile evenly distributes load pressure across the tire’s footprint, resisting the scrubbing forces of highway tracking and frequent lane changes. It effectively eliminates irregular rib wear, shoulder scalloping, and wiping, drastically maximizing original removal mileage.
The central tread ribs are packed with computerized, high-density wave-shaped micro-sipes. These siping edges generate thousands of micro-biting surfaces that instantly cut through standing water films, ensuring strong traction on both wet and dry roads, shorter braking distances, and absolute steering confidence during sudden torrential highway rainstorms.
| Pattern | Size | PR | LI&SS | Overall Diameter(mm) |
Load Capacity(kg) |
Inflation Pressure(kpa) |
Section Width(mm) |
Standard Rim(inch) |
Tread Depth (mm) |
|
| Single | Dual | |||||||||
| SYT650 | 385/65R22.5 | 20 | 160K | 1,072 | 4,500 | 900 | 389 | 11.75 | 16.5 | |
| 385/65R22.5 | 22 | 162K | 1,072 | 4,500 | 930 | 389 | 11.75 | 16.5 | ||
| Available Sizes | ||||||
| 6.50R16LT | 9.00R20 | 11R24.5 | 13R22.5 | 245/70R17.5 | 295/60R22.5 | 295/75R22.5 |
| 7.00R16LT | 10.00R20 | 12.00R20 | 215/75R17.5 | 245/70R19.5 | 275/80R22.5 | 315/70R22.5 |
| 7.50R16LT | 11.00R20 | 12.00R24 | 225/80R17.5 | 265/70R19.5 | 295/80R22.5 | 385/65R22.5 |
| 8.25R16LT | 11R22.5 | 12R22.5 | 235/75R17.5 | 275/70R22.5 | 315/80R22.5 | 205/85R16LT |
1.High Wear Resistance 4.Long Mileage Performance
Special tread compound design extends tire life and reduces cost per km. Optimized footprint distbution promotes even wear and longer mileage.
2.Strong Traction Performance 5.Fuel Saving
Deep grooves and block design provide excellent grip on wet and dey roads. Low roling resistance design helps reduce fuel consumption.
3.High Load Capacity 6.Safe & Reliable
Reinforced carcass structure enpures high load capacity and durabllity. Superior stablity and braking performance ensure driving safety.
As a rubber production combined with steel and other materials, tires can be eroded slowly by chemicals, oil, heat, and ozone. The main raw materials of tires include natural rubber and synthetic rubber from petroleum products, so tires exposed to high temperatures heat or fire sources will cause fires that are difficult to extinguish.
Tires should be stored in a cool, dry, clean warehouse to prevent rain, dust, and light. Tires should be placed away from electric generators/motors and sources of heat such as hot pipes. Storage surfaces should be clean and free of grease, gasoline, diesel fuel, or other substances that can deteriorate the rubber. Please rotate tires every month if they are upright in storage. If tires have to be stored outdoors, the place should be:
Improper storage can damage your tires in ways that may not be visible and can lead to a
failure resulting in serious personal injury or death.
Avoid mixing with trucks transporting oil and chemicals. Tire transport vehicles should be equipped with adequate fire equipment. When using a forklift to handle truck tires, install the correct accessories for the forklift, such as tire stackers, tire handlers, etc. Any improper handling ways may cause damage to the tire. For example, the keen-edged forks can bring damage to the bead if you use the forklift without proper accessories.
Proper mounting procedures must be followed or sudden tire destruction, personal injury or death may result. Tire mounting must be done only by personnel trained, supervised and equipped according to local regulations and following the processes requirement of the industries. Always inflate tire/rim assembly in an approved safety cage or equivalent restraining device
SYT650 Truck Tire OverviewSYT650 Tread Pattern DesignThe SYT650 utilizes a classic 5-rib design optimized for maximum aerodynamic efficiency and high-speed directional tracking. By streamlining ground contact, this structure minimizes rolling resistance to the absolute lowest level, directly helping commercial fleets reduce fuel consumption and lower energy loss during cross-country line hauls.
The heavy-duty, solid outer shoulder ribs provide unmatched lateral stiffness and rigidity. This robust shoulder profile evenly distributes load pressure across the tire's footprint, resisting the scrubbing forces of highway tracking and frequent lane changes. It effectively eliminates irregular rib wear, shoulder scalloping, and wiping, drastically maximizing original removal mileage.
The central tread ribs are packed with computerized, high-density wave-shaped micro-sipes. These siping edges generate thousands of micro-biting surfaces that instantly cut through standing water films, ensuring strong traction on both wet and dry roads, shorter braking distances, and absolute steering confidence during sudden torrential highway rainstorms.
| Pattern | Size | PR | LI&SS | Overall Diameter(mm) | Load Capacity(kg) | Inflation Pressure(kpa) | Section Width(mm) | Standard Rim(inch) | Tread Depth (mm) | |
| Single | Dual | |||||||||
| SYT650 | 385/65R22.5 | 20 | 160K | 1,072 | 4,500 | 900 | 389 | 11.75 | 16.5 | |
| 385/65R22.5 | 22 | 162K | 1,072 | 4,500 | 930 | 389 | 11.75 | 16.5 | ||
| Available Sizes | ||||||
| 6.50R16LT | 9.00R20 | 11R24.5 | 13R22.5 | 245/70R17.5 | 295/60R22.5 | 295/75R22.5 |
| 7.00R16LT | 10.00R20 | 12.00R20 | 215/75R17.5 | 245/70R19.5 | 275/80R22.5 | 315/70R22.5 |
| 7.50R16LT | 11.00R20 | 12.00R24 | 225/80R17.5 | 265/70R19.5 | 295/80R22.5 | 385/65R22.5 |
| 8.25R16LT | 11R22.5 | 12R22.5 | 235/75R17.5 | 275/70R22.5 | 315/80R22.5 | 205/85R16LT |
1.High Wear Resistance 4.Long Mileage Performance Special tread compound design extends tire life and reduces cost per km. Optimized footprint distbution promotes even wear and longer mileage. 2.Strong Traction Performance 5.Fuel Saving Deep grooves and block design provide excellent grip on wet and dey roads. Low roling resistance design helps reduce fuel consumption.
3.High Load Capacity 6.Safe & Reliable Reinforced carcass structure enpures high load capacity and durabllity. Superior stablity and braking performance ensure driving safety.
As a rubber production combined with steel and other materials, tires can be eroded slowly by chemicals, oil, heat, and ozone. The main raw materials of tires include natural rubber and synthetic rubber from petroleum products, so tires exposed to high temperatures heat or fire sources will cause fires that are difficult to extinguish.
Tires should be stored in a cool, dry, clean warehouse to prevent rain, dust, and light. Tires should be placed away from electric generators/motors and sources of heat such as hot pipes. Storage surfaces should be clean and free of grease, gasoline, diesel fuel, or other substances that can deteriorate the rubber. Please rotate tires every month if they are upright in storage. If tires have to be stored outdoors, the place should be:
Improper storage can damage your tires in ways that may not be visible and can lead to a
failure resulting in serious personal injury or death.
Avoid mixing with trucks transporting oil and chemicals. Tire transport vehicles should be equipped with adequate fire equipment. When using a forklift to handle truck tires, install the correct accessories for the forklift, such as tire stackers, tire handlers, etc. Any improper handling ways may cause damage to the tire. For example, the keen-edged forks can bring damage to the bead if you use the forklift without proper accessories.
Proper mounting procedures must be followed or sudden tire destruction, personal injury or death may result. Tire mounting must be done only by personnel trained, supervised and equipped according to local regulations and following the processes requirement of the industries. Always inflate tire/rim assembly in an approved safety cage or equivalent restraining device
SYT650 Truck Tire OverviewSYT650 Tread Pattern DesignThe SYT650 utilizes a classic 5-rib design optimized for maximum aerodynamic efficiency and high-speed directional tracking. By streamlining ground contact, this structure minimizes rolling resistance to the absolute lowest level, directly helping commercial fleets reduce fuel consumption and lower energy loss during cross-country line hauls.
The heavy-duty, solid outer shoulder ribs provide unmatched lateral stiffness and rigidity. This robust shoulder profile evenly distributes load pressure across the tire's footprint, resisting the scrubbing forces of highway tracking and frequent lane changes. It effectively eliminates irregular rib wear, shoulder scalloping, and wiping, drastically maximizing original removal mileage.
The central tread ribs are packed with computerized, high-density wave-shaped micro-sipes. These siping edges generate thousands of micro-biting surfaces that instantly cut through standing water films, ensuring strong traction on both wet and dry roads, shorter braking distances, and absolute steering confidence during sudden torrential highway rainstorms.
| Pattern | Size | PR | LI&SS | Overall Diameter(mm) | Load Capacity(kg) | Inflation Pressure(kpa) | Section Width(mm) | Standard Rim(inch) | Tread Depth (mm) | |
| Single | Dual | |||||||||
| SYT650 | 385/65R22.5 | 20 | 160K | 1,072 | 4,500 | 900 | 389 | 11.75 | 16.5 | |
| 385/65R22.5 | 22 | 162K | 1,072 | 4,500 | 930 | 389 | 11.75 | 16.5 | ||
| Available Sizes | ||||||
| 6.50R16LT | 9.00R20 | 11R24.5 | 13R22.5 | 245/70R17.5 | 295/60R22.5 | 295/75R22.5 |
| 7.00R16LT | 10.00R20 | 12.00R20 | 215/75R17.5 | 245/70R19.5 | 275/80R22.5 | 315/70R22.5 |
| 7.50R16LT | 11.00R20 | 12.00R24 | 225/80R17.5 | 265/70R19.5 | 295/80R22.5 | 385/65R22.5 |
| 8.25R16LT | 11R22.5 | 12R22.5 | 235/75R17.5 | 275/70R22.5 | 315/80R22.5 | 205/85R16LT |
1.High Wear Resistance 4.Long Mileage Performance Special tread compound design extends tire life and reduces cost per km. Optimized footprint distbution promotes even wear and longer mileage. 2.Strong Traction Performance 5.Fuel Saving Deep grooves and block design provide excellent grip on wet and dey roads. Low roling resistance design helps reduce fuel consumption.
3.High Load Capacity 6.Safe & Reliable Reinforced carcass structure enpures high load capacity and durabllity. Superior stablity and braking performance ensure driving safety.
As a rubber production combined with steel and other materials, tires can be eroded slowly by chemicals, oil, heat, and ozone. The main raw materials of tires include natural rubber and synthetic rubber from petroleum products, so tires exposed to high temperatures heat or fire sources will cause fires that are difficult to extinguish.
Tires should be stored in a cool, dry, clean warehouse to prevent rain, dust, and light. Tires should be placed away from electric generators/motors and sources of heat such as hot pipes. Storage surfaces should be clean and free of grease, gasoline, diesel fuel, or other substances that can deteriorate the rubber. Please rotate tires every month if they are upright in storage. If tires have to be stored outdoors, the place should be:
Improper storage can damage your tires in ways that may not be visible and can lead to a
failure resulting in serious personal injury or death.
Avoid mixing with trucks transporting oil and chemicals. Tire transport vehicles should be equipped with adequate fire equipment. When using a forklift to handle truck tires, install the correct accessories for the forklift, such as tire stackers, tire handlers, etc. Any improper handling ways may cause damage to the tire. For example, the keen-edged forks can bring damage to the bead if you use the forklift without proper accessories.
Proper mounting procedures must be followed or sudden tire destruction, personal injury or death may result. Tire mounting must be done only by personnel trained, supervised and equipped according to local regulations and following the processes requirement of the industries. Always inflate tire/rim assembly in an approved safety cage or equivalent restraining device
