Peterson Lexus is proud to be part of the largest auto groups in Boise, ID. Four generations strong, we keep up our reputation by providing the highest level of customer service. Whether you are stopping by to browse our showroom floor, shop for OEM parts, or take care of routine maintenance, you will encounter friendly and knowledgeable automotive professionals in every department. Explore our website and take advantage of online tools to value your trade-in car and get pre-approved for used Lexus GX financing in Boise, ID. Do you have a question about our used Lexus inventory or our No Worries pre-owned car warranty? Send us a text, and a Lexus associate will get back to you quickly with an answer.