Home > Products > Radial Tire > All-steel Radial Tires (TBR)
The 315/80R22.5 MD777 is an all-steel radial drive axle tire featuring the same aggressive tread pattern as the 13R22.5 MD777. Designed for mixed service conditions, it offers superior grip, self-cleaning, and extended service life, ideal for regional transport and off-road construction applications.
Product brief
Product parameters
| Size | LR/PR | Service index |
Tread Depth (mm) |
Standard Rim |
Overall Diameter (mm) |
Section Width (mm) |
Max. Load Capacity at Cold Inflation Pressure | |||||||
| Single | Dual | |||||||||||||
| (kg) | (lbs) | (kPa) | (psi) | (kg) | (lbs) | (kPa) | (psi) | |||||||
| 12R22.5 | J/18 | 152/149L | 23 | 9 | 1096 | 300 | 3550 | 7830 | 930 | 135 | 3250 | 7160 | 930 | 135 |
| 13R22.5 | J/18 | 156/151K | 23 | 9.75 | 1136 | 320 | 4000 | 8820 | 875 | 128 | 3450 | 7610 | 875 | 128 |
| 315/70R22.5 | L/20 | 156/150K | 21 | 9 | 1020 | 312 | 4000 | 8820 | 900 | 130 | 3350 | 7390 | 900 | 130 |
| 295/80R22.5 | J/18 | 152/149K | 21 | 9 | 1050 | 298 | 3550 | 7830 | 900 | 131 | 3250 | 7160 | 900 | 131 |
| 315/80R22.5 | J/18 | 154/151L(156/150K) | 23 | 9 | 1082 | 312 | 3750 | 8270 | 830 | 120 | 3450 | 7610 | 830 | 120 |
| 315/80R22.5 | L/20 | 157/154K | 23 | 9 | 1082 | 312 | 4125 | 9090 | 900 | 130 | 3750 | 8270 | 900 | 130 |
| 315/80R22.5 | M/22 | 164/158K | 23 | 9 | 1076 | 312 | 5000 | 11000 | 950 | 138 | 4250 | 9370 | 950 | 138 |
Product details
The 315/80R22.5 MD777 is a premium all-steel radial drive axle tire for regional and off-road use, with aggressive tread design and deep pattern for mixed terrain performance.
Key Features:
Aggressive Directional Tread Pattern: Delivers excellent grip and self-cleaning on both paved and unpaved roads.
All-Steel Construction: Improves strength, stability, and durability under heavy loads.
Cut-Resistant Compound: Ideal for construction zones and rough surfaces.
Deep Tread Depth (~29 mm): Extends mileage and reduces downtime from irregular wear.
Wide Profile Design: Increases footprint and traction on soft and hard terrains alike.
Recommended Applications:
Drive axle on regional and mixed service trucks
Construction, quarrying, and infrastructure vehicles
Municipal and intercity transport under mixed terrain
Reliable Performance for Tough Routes:
Used across Africa, Southeast Asia, and South America, the MD777 tread pattern has proven its worth in reducing downtime, improving safety, and extending tire life even in harsh work zones.
EN
