Old Trails Garage dates to 1915 and was built by J.W. Thompson for M.G. Wagner, who had operated the original Old Trails Garage on South Front Street, now Topeka Street. It is one of the oldest remaining auto repair facilities in Kingman and retains an unaltered façade appearance. Jasper Brewer, a Mohave County Sheriff and state representative, was the second owner. The building between the Brunswick Hotel and the garage was built in 1912 and originally housed the Arizona Stores Company, a general mercantile business that also specialized in mining supplies as well as Navajo rugs and similar Native American crafts. A few years after the garage opened it was modified, and for the next several decades was used to support the garage as an auto parts store, a showroom and sales office, and a parts room for the various dealerships that operated from the garage.