Only the most durable tires can withstand the mixed service branch of commercial applications. Triangle is one of the most competent producers in the US market, releasing a large lineup of quality products. For example, their TR668 is a premium all position tire designed for dump trucks or cement-mixer trucks that require strong equipment for the job.
Primarily, the TR668 features two unique zig zag central ribs that offer smooth rolling, thus optimizing traction under load pressure. This allows for reduced fuel usage at a maximum load of 9,090 lbs per single tire. Moreover, the three similarly shaped grooves expel water and debris from the tread area, keeping a strong surface contact at all times. This not only lowers the risk of accidents but promotes a long tread life as well. Next, the open shoulder design increases lateral traction and combats the heat problem, keeping the rubber cool and healthy.
In addition, the strong sidewalls provide easy maneuvering while shielding the inner side from various road hazards. Also, the advanced rubber compound combats deformation and resists cuts for more mileage. The internal structure maintains casing integrity and allows for maximum performance at speeds up to 81 mph. By using computer engineering, Triangle is able to release tires that benefit from strength and reliability, making them a top tier manufacturer.
Above that, the TR668 comes in major sizes such as 295/80R22.5 and 11R24.5. An important note is that various ply ratings up to 20 apply to them depending on the size.
Features and benefits
- Premium mixed service tire designed to fit any position of the axle.
- Tough casing package increases durability and vehicle balance.
- Solid tread design boosts traction and surface grip for more safety.
- Innovative open shoulder pattern minimizes heat buildup and increases rubber life.
- Special tread compound provides chip and cut resistance in off road applications.
- Modern zig zag grooves lower the risk of aquaplaning by expelling water.
