Precision Auto & Diesel proudly serves the local Oconomowoc, WI area. We understand that getting your car fixed or buying new tires can be overwhelming. Let us help you choose from our large selection of tires. We feature tires that fit you needs and budget from top quality brands such as Michelin®, BFGoodrich®, Uniroyal® and more. We pride ourselves on being your number one choice for any auto repair.