Miller Auto Supply

09/25/2026

Thank you you to everyone that came by our Jefferson City location today for our annual Big Tent tool and equipment event. Please see video below for our Grand Prize winner

04/17/2026

Go check out the Miller Ace Hardware grand opening event in Boonville!

02/25/2026

It’s Spring filter sale time at your 15 Miller Auto Supply Napa locations.
Come in and save 40% on Napa Gold Filters beginning March 1st thru 14th

02/23/2026

https://www.instagram.com/p/DUbC4OPgFt8/?igsh=bmVzZHQyaW55NDJw

01/12/2026

12/18/2025

The New Miller Ace Hardware is all lit up now!!!
Come by and be an Ace Rewards member get up to 25% until Xmas

02/28/2024

You’ve got blue skies and green lights ahead, what are you queuing up for your cruise down easy street?

02/21/2024

This is one of the best car repair workouts you can get in fifteen minutes.

02/18/2024

What do you love most about your current vehicle?

02/16/2024

Does anyone else do some of their best thinking on a creeper dolly?

02/15/2024

All you need is lugs.

02/09/2024

What is the best advice for someone who is looking to begin a restoration project?

We have a few suggestions of our own. You can find them here - https://knowhow.napaonline.com/3-classic-car-restoration-tips-for-beginners/

02/07/2024

Have you noticed strange behavior with your fuel tank?

Whether it’s still showing empty after filling or other erratic behavior, there are a few steps we can help with in figuring out the issue.

Read more at https://knowhow.napaonline.com/ask-the-experts-how-to-fix-a-gas-gauge/

01/29/2024

Serious and casual car enthusiasts alike will tell you the right tools make all the difference.

01/28/2024

Help protect against engine wear and improve oil performance with STP Oil Treatment. Save 20% on the regular price and get a 15 oz. bottle for $4.39 through February.