As of 2015, Tricolor Auto provides its used-car inventory on its website. Users can sort the inventory by Tricolor Auto location, as well as by the year, make and model of the car.
The Tricolor Auto online inventory lists each vehicle in stock using a unique stock identifier number. Each listing includes the mileage of the vehicle as well as a contact number for the Tricolor Auto location at which it is stored. Users can also conduct a search by vehicle type, such as sedan, truck and minivan. Tricolor Auto has multiple locations, including Dallas/Fort Worth, Houston, Austin, San Antonio and Oklahoma City.