St. Louis - Mid Rivers Mall

CarMax Auto Superstore
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Store Details

St. Louis - Mid Rivers Mall

4990 N. Service Rd.
St. Peters, MO 63376
Today's Hours: 10AM - 9PM
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At CarMax St. Louis - Mid Rivers Mall you can shop for a used car, take a test drive, get an appraisal, and learn more about your financing options. Start shopping for a used car today.

Make An Appointment At
CarMax St. Louis - Mid Rivers Mall

Test drive a used car, get an appraisal, or to get help with your search by visiting the team at CarMax St. Louis - Mid Rivers Mall.


Showroom Hours

Monday - Friday 10AM - 9PM
Saturday 9AM - 9PM

Service Department Hours

Monday - Friday 7:30AM - 6PM

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Contact Us

Telephone Hours

Monday - Saturday 9AM - 9PM

Sales & General

Toll Free (855) 850-6682
Fax (636) 387-4240
Used Cars in St. Louis Sell Your Car to CarMax