In western Michigan, Ed Rietman has expanded K&R Truck Sales to cover nearly every facet of the business that touches his fleet and independent operator customer. Ten years ago, that led to the start of K&R Tire Center, and in 2024, the tire operation has expanded yet again — to include a Goodyear retread shop in Flint, Mich. MTD had an exclusive look at the retread shop, and the larger K&R enterprise.