Sun Auto Tire & Service Inc. has opened a Plaza Tire Service store in St. Robert, Mo.

The opening expands Sun Auto Tire & Service's presence in central Missouri.

"Situated along Missouri’s historic Route 66 corridor, the new store gives local drivers a trusted destination for tires, preventive maintenance and automotive repair," say Sun Auto Tire & Service officials.

"The facility offers an extensive inventory of leading tire brands alongside a full range of vehicle maintenance and repair services, including oil changes, brake service, batteries, alignments, steering and suspension repair, and other routine maintenance needs."

"For more than 60 years, Plaza Tire Service has focused on making tire and automotive care easy for our customers,” says Rob Kingery, regional vice president, Sun Auto Tire & Service. “We’re proud to bring that commitment to St. Robert and support drivers with fast service, trusted expertise and a team dedicated to keeping vehicles road-ready.”

Based in Mesa, Ariz., Sun Auto Tire & Service is one of the largest tire dealerships in the U.S., according to the 2026 MTD 100. It acquired Plaza Tire Service in 2021.