STG Auto Group
10325 Central Ave
Montclair, CA 91763

(909) 351-3288

About STG Auto Group

STG Auto Group

At STG Auto Group, located in Montclair, CA, we set a new standard of excellence for automotive dealerships. We offer the best selection of quality used cars, trucks, and SUVs along with the most knowledgeable sales staff to better serve our customers and assure their satisfaction. Our mission is to serve our customers and help them go home with the perfect vehicle!

Contact Us
STG Auto Group

10325 Central Ave
Montclair, CA 91763

(909) 351-3288