Treadwell Research Park Earns Accreditation

Discount Tire's Treadwell Research Park in Pearsall, Texas, which is operated by Smithers, has earned 17025 accreditation.

"The scope of accreditation for the site includes wet grip testing and tire buffing," say Smithers officials. "Preparations to add other test methods such as rolling resistance and pass-by-noise to the accreditation are underway."

"The tire industry is currently focused on a variety of sustainability initiatives, such as reducing the rate of tread wear to extend the life of the tire,” notes Sean Connolly, director of test track operations at Smithers Winter Test Center/Pearsall Test Track.

“Understanding tire performance at varying levels of tread wear is critical for tire manufacturers looking to get the most out of their designs.”

Additional on-site testing capabilities include a wide range of paved and off-road test surfaces for validating tire performance. The site is also in compliance with UNECE Regulation No 117 wet grip and pass-by noise. 

"We’re incredibly proud that our existing processes and procedures meet the rigorous requirements of ISO 17025 accreditation,” says Jim Popio, vice president, Smithers Materials Science and Engineering Division, North America. “Accurate data, on time, is central of the Smithers promise on a global scale and we strive to go above and beyond our clients’ expectations with exceptional service, as well.”

Discount Tire acquired Treadwell Research Park from Goodyear Tire & Rubber Co.

Nearly 95% of the tires that Discount Tire sells, including the Scottsdale, Ariz.-based dealership’s private label products, are evaluated at Treadwell Research Park.

MTD visited Treadwell Research Park in October 2024.