Peterson Used Cars

As the largest new car retailer in Idaho, we have access to the highest quality used car trade-ins and lease returns, giving Peterson some of the "cleanest" used inventory in the state.

Peterson is held to new car standards on their used cars because we are a new car franchise dealer. That means we painstakingly recondition our used inventory to as close to new as possible. With 10 brands and 5 stores we have the most technicians that are trained by the manufacturer. The folks you want inspecting, reconditioning or performing recalls on your vehicle.

Our used vehicles are backed by a 90 Day "No Worries Warranty". Click here for more details and limitations. Excludes "As Is" vehicles.

Since 1928 and for four generations, our reputation and your business remain a priority to us. We stand by, and only sell used vehicles you can believe in.