Sumitomo ST720
The Sumitomo ST720 is an all position commercial tire that features a wide footprint for even wear and good ride quality, a four-belt casing with steel belts that are treated to resist corrosion, long-wearing rubber compound and wide shoulder ribs for improved cornering.
Sumitomo ST720 All Position Commercial Tire ( WHOLESALE ONLY MOQ: 100-TIRES)
The Sumitomo ST720 commercial truck tire is specifically engineered for heavy-duty highway and regional haul applications where durability and stability are critical. In addition, its advanced tread compound helps promote even wear while significantly reducing heat buildup, which in turn supports extended mileage under demanding load conditions. Moreover, the reinforced casing improves retreadability and enhances load-carrying strength, making the Sumitomo ST720 an excellent choice for fleets and wholesale buyers alike. Finally, available in popular wide-base sizes such as 445/65R22.5 and 425/65R22.5, the Sumitomo ST720 delivers consistent performance, improved fuel efficiency, and a long service life for USA fleet operations supplied from Thailand.
Features and Benefits
- Wide footprint puts more rubber on the road to boost stability and fend off uneven wear
- Steel belt package treated to resist corrosion
- Tread pattern allows for solid traction year-round
- Designed for use on all positions of commercial trucks
Sumitomo ST720 Specifications
| “Product Code” | “Tire Size” | “Service Desc.” | “Load Range / Ply” | “Pref Rim Width (inch)” | “Min Rim Width (inch)” | “Single Max Load (lbs)” | “Dual Max Load (lbs)” | “I.P. (psi)” | “Overall Diameter (inch)” | “Section Width (inch)” | “MinDual Spacing (inch)” | “Skid Depth (X/32″”)” | “Static Loaded Radius (inch)” | “Revs Per Mile” | “Max Speed (mph)” |
| 5531490 | 385/65R22 .5 | 158L | J/18 | 11 .75 | 11 .75 | 9,370 | – | 120 | 42 .2 | 14 .9 | – | 18 | 19 .4 | 502 | 75 |
| 5531493 | 425/65R22 .5 | 165K | L/20 | 12 .25 | 12 .25 | 11,400 | – | 125 | 44 .2 | 16 .5 | – | 19 | 20 .4 | 478 | 68 |
| 5531496 | 445/65R22 .5 | 168K | L/20 | 13 .00 | 13 .00 | 12,300 | – | 120 | 45 .3 | 17 .6 | – | 20 | 20 .7 | 470 | 68 |
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