The SEYOUN SYT805 is a highly versatile, heavy-duty all-position premium commercial radial tire meticulously engineered for fleet operations thriving in demanding Regional Hauling networks. Boasting a massive size range spanning from high-ply light-truck variants to heavy long-haul standard tubes, the SYT805 delivers unmatched flexibility across steer, drive, and trailing trailer axles. Designed with an optimized four-rib zig-zag block configuration, this model successfully prevents early irregular removal wear, guarantees excellent wet steering response, and lowers the aggregate total operating cost per mile for commercial fleet distributors.
SYT805 Tread Pattern DesignThe core tread structure features four engineered longitudinal wavy grooves that maintain uniform tire-to-road contact. On the critical steering axle, this design provides razor-sharp control and maximum stability, dynamically balancing footprint pressure to prevent early heel-and-toe or shoulder wear.
The block profiles are densely populated with precise lateral sipes. When driving over rainy intercity paths, these sipes immediately slice through the surface water film, drastically shorting dry/wet braking distances and ensuring continuous driving torque on secondary routes.
The outer shoulders are configured as continuous solid blocks to withstand extensive lateral rubbing forces. When rotated to rear trailing axles, these rigid shoulders smoothly absorb severe scrubbing stress during tight roundabouts and docking, completely suppressing step-wear and tread chunking.
| 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 | |||||||||
| SYT805 | 7.00R16LT | 14 | 118/114L | 775 | 1,320 | 1,180 | 770 | 200 | 6.00G | 13 |
| 7.50R16LT | 16 | 125/121L | 805 | 1,650 | 1,450 | 870 | 215 | 6.00G | 14.5 | |
| 8.25R16LT | 18 | 132/128L | 855 | 2,000 | 1,800 | 870 | 235 | 6.50H | 15 | |
| 9.00R20 | 16 | 144/142K | 1,019 | 2,800 | 2,650 | 900 | 259 | 7.0 | 17.5 | |
| 10.00R20 | 18 | 149/146K | 1,054 | 3,250 | 3,000 | 930 | 278 | 7.5 | 18.5 | |
| 11.00R20 | 18 | 152/149K | 1,085 | 3,550 | 3,250 | 930 | 293 | 8.0 | 16.5 | |
| 11R22.5 | 18 | 149/146K | 1,054 | 3,250 | 3,000 | 900 | 279 | 8.25 | 16 | |
| 12.00R20 | 20 | 156/153K | 1,125 | 4,000 | 3,650 | 900 | 315 | 8.5 | 17.5 | |
| 12.00R24 | 20 | 160/157K | 1,226 | 4,500 | 4,125 | 900 | 316 | 8.5 | 24 | |
| 13R22.5 | 18 | 154/151K | 1,124 | 3,750 | 3,450 | 830 | 320 | 9.75 | 18.5 | |
| 295/80R22.5 | 18 | 152/149K | 1,050 | 3,550 | 3,250 | 930 | 298 | 9.00 | 16 | |
| 315/80R22.5 | 22 | 160/157K | 1,080 | 4,125 | 3,750 | 900 | 312 | 9.00 | 15 | |
| 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
SYT805 Tread Pattern DesignThe core tread structure features four engineered longitudinal wavy grooves that maintain uniform tire-to-road contact. On the critical steering axle, this design provides razor-sharp control and maximum stability, dynamically balancing footprint pressure to prevent early heel-and-toe or shoulder wear.
The block profiles are densely populated with precise lateral sipes. When driving over rainy intercity paths, these sipes immediately slice through the surface water film, drastically shorting dry/wet braking distances and ensuring continuous driving torque on secondary routes.
The outer shoulders are configured as continuous solid blocks to withstand extensive lateral rubbing forces. When rotated to rear trailing axles, these rigid shoulders smoothly absorb severe scrubbing stress during tight roundabouts and docking, completely suppressing step-wear and tread chunking.
| 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 | |||||||||
| SYT805 | 7.00R16LT | 14 | 118/114L | 775 | 1,320 | 1,180 | 770 | 200 | 6.00G | 13 |
| 7.50R16LT | 16 | 125/121L | 805 | 1,650 | 1,450 | 870 | 215 | 6.00G | 14.5 | |
| 8.25R16LT | 18 | 132/128L | 855 | 2,000 | 1,800 | 870 | 235 | 6.50H | 15 | |
| 9.00R20 | 16 | 144/142K | 1,019 | 2,800 | 2,650 | 900 | 259 | 7.0 | 17.5 | |
| 10.00R20 | 18 | 149/146K | 1,054 | 3,250 | 3,000 | 930 | 278 | 7.5 | 18.5 | |
| 11.00R20 | 18 | 152/149K | 1,085 | 3,550 | 3,250 | 930 | 293 | 8.0 | 16.5 | |
| 11R22.5 | 18 | 149/146K | 1,054 | 3,250 | 3,000 | 900 | 279 | 8.25 | 16 | |
| 12.00R20 | 20 | 156/153K | 1,125 | 4,000 | 3,650 | 900 | 315 | 8.5 | 17.5 | |
| 12.00R24 | 20 | 160/157K | 1,226 | 4,500 | 4,125 | 900 | 316 | 8.5 | 24 | |
| 13R22.5 | 18 | 154/151K | 1,124 | 3,750 | 3,450 | 830 | 320 | 9.75 | 18.5 | |
| 295/80R22.5 | 18 | 152/149K | 1,050 | 3,550 | 3,250 | 930 | 298 | 9.00 | 16 | |
| 315/80R22.5 | 22 | 160/157K | 1,080 | 4,125 | 3,750 | 900 | 312 | 9.00 | 15 | |
| 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
SYT805 Tread Pattern DesignThe core tread structure features four engineered longitudinal wavy grooves that maintain uniform tire-to-road contact. On the critical steering axle, this design provides razor-sharp control and maximum stability, dynamically balancing footprint pressure to prevent early heel-and-toe or shoulder wear.
The block profiles are densely populated with precise lateral sipes. When driving over rainy intercity paths, these sipes immediately slice through the surface water film, drastically shorting dry/wet braking distances and ensuring continuous driving torque on secondary routes.
The outer shoulders are configured as continuous solid blocks to withstand extensive lateral rubbing forces. When rotated to rear trailing axles, these rigid shoulders smoothly absorb severe scrubbing stress during tight roundabouts and docking, completely suppressing step-wear and tread chunking.
| 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 | |||||||||
| SYT805 | 7.00R16LT | 14 | 118/114L | 775 | 1,320 | 1,180 | 770 | 200 | 6.00G | 13 |
| 7.50R16LT | 16 | 125/121L | 805 | 1,650 | 1,450 | 870 | 215 | 6.00G | 14.5 | |
| 8.25R16LT | 18 | 132/128L | 855 | 2,000 | 1,800 | 870 | 235 | 6.50H | 15 | |
| 9.00R20 | 16 | 144/142K | 1,019 | 2,800 | 2,650 | 900 | 259 | 7.0 | 17.5 | |
| 10.00R20 | 18 | 149/146K | 1,054 | 3,250 | 3,000 | 930 | 278 | 7.5 | 18.5 | |
| 11.00R20 | 18 | 152/149K | 1,085 | 3,550 | 3,250 | 930 | 293 | 8.0 | 16.5 | |
| 11R22.5 | 18 | 149/146K | 1,054 | 3,250 | 3,000 | 900 | 279 | 8.25 | 16 | |
| 12.00R20 | 20 | 156/153K | 1,125 | 4,000 | 3,650 | 900 | 315 | 8.5 | 17.5 | |
| 12.00R24 | 20 | 160/157K | 1,226 | 4,500 | 4,125 | 900 | 316 | 8.5 | 24 | |
| 13R22.5 | 18 | 154/151K | 1,124 | 3,750 | 3,450 | 830 | 320 | 9.75 | 18.5 | |
| 295/80R22.5 | 18 | 152/149K | 1,050 | 3,550 | 3,250 | 930 | 298 | 9.00 | 16 | |
| 315/80R22.5 | 22 | 160/157K | 1,080 | 4,125 | 3,750 | 900 | 312 | 9.00 | 15 | |
| 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
