Today, the corporation "Ukrtekhprom" is one of the leaders in the tire business in Ukraine and produces 25 tire sizes, including 12 sizes of high-performance truck tires. Our in-house branded products, "UkrTechProm" and "SuperTechProm," are supplied to equipment manufacturing companies for both trucks and agricultural machinery. The company's partners include large state-owned and private enterprises across various regions of the country.

In March 2024, an experimental batch of new size truck tires, 525/70R21 (STP-66 model), was manufactured at the facilities of "Rosava-Premiori," and all necessary production tests were conducted. Throughout April, the tire will be launched into mass production through the joint off-take program "Ukrtekhprom-Premiori."

The tire features adjustable pressure, a textile carcass, and a metal cord breaker. It is designed for use on domestic high-performance vehicles, including special-purpose vehicles, as well as their foreign counterparts, on roads of all categories and in all climate zones.

The tread pattern, designed for enhanced traction, ensures high traction and grip on dry, wet, and snowy roads. Checkerboard elements provide increased grip, wide transverse grooves facilitate self-cleaning of the tread pattern, and open spaces between the lugs at the tread's shoulder angles ensure good traction.

You can find technical specifications for the 525/70R21 tire on our website utp.ua

For comprehensive information and consultation regarding this tire size, please contact our sales department at the hotline number 0 800 605 612.