The imperial heavy-duty standard for Latin American fleets — dimensionally close to 315/80R22.5 and still widely used across LATAM on older truck platforms, construction vehicles, and heavy-haul operations. 6 Hanksugi models available.
12R22.5 is the imperial heavy-duty tire size that has served Latin American trucking for decades. As the imperial equivalent of the modern metric 315/80R22.5, 12R22.5 remains a critical size for LATAM fleets operating older truck platforms where wheel and rim inventories are standardized around imperial dimensions. Whether you run long-haul freight trucks, regional distribution fleets, construction vehicles, or heavy-haul tractors, 12R22.5 delivers the load capacity and sidewall durability that heavy-duty LATAM operations demand. Hanksugi offers 6 models in this size — covering steer, drive, all-position, and severe-duty applications — with direct-to-fleet container pricing that provides substantial savings versus Michelin, Bridgestone, and Goodyear alternatives.
Reading the sidewall: 12 is the section width in inches — approximately 305 mm. Unlike metric tire designations, imperial sizes use a single number for section width without an explicit aspect ratio. R indicates radial construction with steel belt reinforcement. 22.5 is the rim diameter in inches. A 12R22.5 uses a standard full-profile design with an aspect ratio of approximately 100%, meaning the sidewall height is roughly equal to the section width. This produces an overall diameter of approximately 42.0 inches and a tire weight of 145-165 lbs, making it dimensionally close to the modern metric 315/80R22.5.
The 12R22.5 size dates to the era when all commercial truck tires used imperial inch-based designations. As the industry transitioned to metric naming conventions in the 1980s and 1990s, 315/80R22.5 emerged as the modern replacement. However, because Latin American fleets operate equipment across much longer lifecycles than North American or European counterparts, significant numbers of trucks across Brazil, Argentina, Mexico, Colombia, and Central America still run on rims and wheels standardized for 12R22.5. For these fleets, 12R22.5 tires remain essential.
Hanksugi offers 6 models in 12R22.5 covering steer, drive, all-position, and severe-duty applications. Direct-to-fleet container pricing starts at $340 per tire with full-container loads of approximately 200 tires.
Extra deep tread with M+S pattern for excellent grip and traction. Versatile drive and all-position capability for regional mixed-surface operations.
View HS24+ →Low noise, low rolling resistance, and excellent high-speed handling for steer and free axle applications on regional LATAM routes.
View HS26+ →Extra deep tread with M+S pattern and anti-uneven wear coating. Excellent grip and traction for regional drive axle applications.
View HS28+ →All-position mixed-use tire with excellent traction, slow wear compound, and crack and tear resistance for on/off-road LATAM operations.
View HS54 →Heavy-duty drive tire for poor surface roads with long mileage, anti-puncture laminations, and cut/chip resistant compound.
View HS58 →Long tire life with crack and tear resistant compound and stone ejection patterns for mixed on/off-road service in demanding LATAM conditions.
View HS64 →All Hanksugi 12R22.5 tires share the same core dimensional and load specification, with tread pattern and compound varying by model:
| Specification | 12R22.5 |
|---|---|
| Section Width | 305 mm (12.0 in) |
| Aspect Ratio | ~100% (full profile) |
| Construction | Radial, all-steel belt |
| Rim Diameter | 22.5 in |
| Overall Diameter | ~42.0 in (1,067 mm) |
| Recommended Rim | 22.5 x 8.25 in |
| Ply Rating | 18 (Load Range H) |
| Load Index | 152/148K |
| Max Load Single | 7,385 lbs (3,350 kg) |
| Max Load Dual | 6,610 lbs (3,000 kg) |
| Max Cold Pressure | 130 psi (900 kPa) |
| Speed Rating | K (68 mph / 110 km/h) |
| Weight (per tire) | 145-165 lbs (66-75 kg) |
| Retreadable | Yes (1-2 caps typical) |
The 12R22.5 designation uses the older imperial naming convention for commercial truck tires. The number 12 represents the section width in inches (approximately 305 mm), R indicates radial construction, and 22.5 is the rim diameter in inches. Unlike metric designations such as 295/80R22.5 or 315/80R22.5, the imperial format does not include an explicit aspect ratio number. Instead, 12R22.5 uses a standard full-profile design where the sidewall height is roughly equal to the section width, producing a tall, robust sidewall that absorbs road impacts and protects the casing during heavy-duty service.
12R22.5 is the imperial equivalent of the modern metric 315/80R22.5. Both sizes share similar overall dimensions — approximately 42 inches in overall diameter — and comparable load capacities. The 315/80R22.5 is slightly wider (315 mm vs 305 mm) and uses the modern metric convention, but for practical purposes the two sizes serve the same heavy-duty applications. In Latin American markets, fleets operating older equipment continue to purchase 12R22.5 because their wheel and rim inventories are standardized for imperial tires. Newer trucks arriving from European and Asian manufacturers typically ship with metric-size wheels, which is why 315/80R22.5 and 295/80R22.5 are gradually replacing 12R22.5 on new equipment.
12R22.5 remains a vital size across Latin America for heavy-duty trucking, construction, and mixed-service operations. Older Mercedes-Benz, Volvo, Scania, Ford Cargo, and regional bus platforms use 12R22.5 as standard fitment. Applications include long-haul freight, regional distribution, dump trucks, cement mixers, tanker transport, construction haulage, and intercity bus service. In markets like Brazil, Argentina, Colombia, and Central America, 12R22.5 tire demand remains strong because fleet replacement cycles are longer and rim conversion costs are significant.
Hanksugi manufactures 6 models in 12R22.5 covering every wheel position and duty cycle. Each model uses all-steel radial construction with retreadable casings designed for 1-2 cap cycles. Direct-to-fleet container pricing at approximately 200 tires per container delivers 30-40% savings versus Michelin, Bridgestone, and Goodyear retail pricing, making Hanksugi the preferred supplier for cost-conscious LATAM fleets that need reliable 12R22.5 tires without paying premium-brand prices.
Fleet managers comparing imperial and metric heavy-duty sizes typically evaluate 12R22.5 against 315/80R22.5 (modern metric equivalent) and 11R22.5 (standard-width imperial). Here is the specification comparison:
| Metric | 12R22.5 | 315/80R22.5 | 11R22.5 |
|---|---|---|---|
| Section Width | 305 mm (12 in) | 315 mm (12.4 in) | 279 mm (11 in) |
| Overall Diameter | ~42.0 in | ~42.3 in | ~41.5 in |
| Load Index (single) | 152K | 156K | 146L |
| Max Load Single | 7,385 lbs | 8,270 lbs | 6,610 lbs |
| Designation Type | Imperial | Metric | Imperial |
| LATAM Availability | Widely available | Growing | Widely available |
| Recommended For | Heavy-duty, older platforms | Heavy-duty, new platforms | Standard-duty, long-haul |
Hanksugi offers 6 models in 12R22.5 with direct-to-fleet container pricing and delivery across all Latin American markets. Get steer, drive, and all-position tires from a single supplier.
Request Your 12R22.5 QuoteIn the designation 12R22.5, 12 is the section width in inches (approximately 305 mm), R indicates radial construction, and 22.5 is the rim diameter in inches. Unlike metric sizes, imperial designations do not include an explicit aspect ratio. The 12R22.5 uses a full-profile design with an overall diameter of approximately 42.0 inches, making it dimensionally close to the modern metric 315/80R22.5.
12R22.5 and 315/80R22.5 are close equivalents but not identical. The 12R22.5 has a section width of approximately 305 mm while 315/80R22.5 is slightly wider at 315 mm. Both share similar overall diameters and load capacities, and in many Latin American markets they serve the same applications. The 315/80R22.5 is the modern metric replacement, but 12R22.5 remains essential for fleets with imperial-size wheel and rim inventories.
12R22.5 remains popular because many LATAM fleets operate older truck platforms originally equipped with imperial-size tires. Replacing wheel and rim inventories across an entire fleet is expensive, so operators continue purchasing 12R22.5 tires. Additionally, some LATAM tire distributors and retreaders maintain strong 12R22.5 casing inventories, making the imperial size readily available in certain markets.
Hanksugi offers 6 models in 12R22.5: HS24+ (drive/traction with extra deep tread), HS26+ (steer/free axle regional), HS28+ (drive/traction regional), HS54 (all-position mixed use), HS58 (drive severe duty), and HS64 (all-position mixed use). This covers steer, drive, and all-position applications for regional, long-haul, and mixed-use duty cycles.
Hanksugi 12R22.5 commercial truck tires are priced direct-to-fleet at $340-$520 per tire depending on model, tread pattern, and order volume. Full-container pricing at approximately 200 tires per container delivers 30-40% savings versus Michelin, Bridgestone, and Goodyear retail pricing for Latin American fleets.
Shopping for 12R22.5 commercial truck tires? Use the Hanksugi tire comparison tool to compare specs, pricing, and tread life across 37+ brands including Michelin, Bridgestone, Goodyear, Continental, and Pirelli. Filter by steer, drive, or all-position to find the right heavy-duty tire for your LATAM fleet.
Ready to switch your 12R22.5 fleet spend to Hanksugi? Reach out for direct-to-fleet pricing and container delivery across all Latin American markets.
Contact Hanksugi Fleet SalesGet competitive pricing on Hanksugi 12R22.5 commercial truck tires. Volume discounts available for fleet orders.