PUR Performance & Off-Road

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PUR Performance & Off-Road Your one stop shop for all after-market modifications, known for our top quality work. Since 1980, we’ve been helping drivers across St. Charles and St. ft.

At Pur Performance, trucks, Jeeps, and SUVs aren’t just vehicles β€” they’re a lifestyle. Louis upgrade their rides with the best in aftermarket parts, wheels, tires, and accessories. What started as a small two-bay shop on First Capitol Drive has grown into a 25,000 sq. facility with eight service bays, a full alignment rack, and one of the largest selections of wheels and tires in the area. In 2002, we officially became Pur Performance, a name that reflects just how much we’ve expanded beyond our 4WD roots. Today, we’re proud to be your one-stop shop for everything automotive:
Maintenance you can trustβ€”oil changes, A/C repair, inspections, and alignments. Discover the upgrades you’ll loveβ€”including lift kits, bed covers, airbags, and many other custom accessories. Performance fuels & moreβ€”Turbo Blue, Sunoco, methanol, plus nitrous bottle refills. Top brandsβ€”Toyo, Nitto, Mickey Thompson, Kenda, Milestar, Rough Country, BDS Suspension, ReadyLift, AMP Research, Undercover, BAK Industries, Truxedo, and so many more. We’re family-owned, community-driven, and fueled by a passion for helping you get the most out of your vehicle. Whether you’re building a truck for the trail, a Jeep for adventure, or just want reliable service to keep your daily driver running strong, Pur Performance is here to make it happen. Thank you for giving us the opportunity to earn your business! We’re looking forward to helping you out and answering all your questions. Stop by today to check out the PUR Performance difference and see our huge showroom, or give us a call. (636) 946-8554
PUR Performance
3725 Harry S Truman Blvd
St. Charles, Missouri
(636) 946-8554



Feel free to give us a call (636) 946-8554, or click the link below to send us a quick message: m.me/purperformance, or you can visit our website http://www.PurPerformance.com/

This AT4 understood the assignment. 😎πŸ”₯We gave this 2024 GMC 3500 AT4 a fresh stance with a 2” Rough Country level kit, 3...
10/26/2026

This AT4 understood the assignment. 😎πŸ”₯

We gave this 2024 GMC 3500 AT4 a fresh stance with a 2” Rough Country level kit, 35” Toyo tires, and 20x9 Fuel D864 Hurricane wheels. Big truck. Big presence.

Ready to give your truck the Pur Performance treatment? Message us to get your build started!

πŸŽƒπŸ’€ SPOOKTACKLER HALLOWEEN SALE! πŸ’€πŸŽƒπŸ‘» Our prices are getting SCARY GOOD at PUR Performance & Off-Road!πŸ”₯ THIS WEEK ONLY! πŸ”₯P...
10/26/2026

πŸŽƒπŸ’€ SPOOKTACKLER HALLOWEEN SALE! πŸ’€πŸŽƒ

πŸ‘» Our prices are getting SCARY GOOD at PUR Performance & Off-Road!

πŸ”₯ THIS WEEK ONLY! πŸ”₯

Purchase a complete set of WHEELS & TIRES IN-STORE and get 10% OFF! πŸ›žπŸ’€

Don't let this deal come back to haunt you! πŸ‘» Whether you're looking for a fresh new look or ready to give your ride a wicked upgrade, we've got you covered!

πŸ•·οΈ Hurry! This spooky deal disappears after this week!

πŸ“ Stop by PUR Performance & Off-Road and let us help you find your next killer setup!

πŸŽƒ Frighteningly good looks. Scary good savings. πŸŽƒ

Fall adventure season doesn't last long. πŸπŸ›» If your current rig has been holding you back from roads like this, October ...
10/26/2026

Fall adventure season doesn't last long. πŸπŸ›»

If your current rig has been holding you back from roads like this, October is a great time to come in and explore what's next. The team is here, the inventory is ready, and winter is closer than it looks. Stop in this week and let's find the right fit. 🀝

October has entered the chat. πŸ‚There is no filter in the world that does fall foliage justice when you're actually in it...
10/23/2026

October has entered the chat. πŸ‚

There is no filter in the world that does fall foliage justice when you're actually in it. This is the month that reminds you why you drive. Where are you heading for fall colors this year? πŸš™

Looking good from every angle! πŸ”₯ This Tacoma left PUR with a fresh look and plenty of attitude.What upgrade is next on y...
10/22/2026

Looking good from every angle! πŸ”₯ This Tacoma left PUR with a fresh look and plenty of attitude.

What upgrade is next on your wish list? Drop it below or message us to get started! πŸ›ž

Warning: May cause driveway envy. 😎πŸ”₯Another Jeep rolling out of Pur Performance looking sharp! Thanks for trusting us wi...
10/21/2026

Warning: May cause driveway envy. 😎πŸ”₯

Another Jeep rolling out of Pur Performance looking sharp! Thanks for trusting us with your ride.

Jeep ownersβ€”what’s next on your upgrade wish list? πŸ‘‡

Call us for a quote at 636-946-8554, or mesage.

This Frontier rolled out with a little extra height and a whole lot of personality! πŸ”₯ Another fun build wrapped up at Pu...
10/21/2026

This Frontier rolled out with a little extra height and a whole lot of personality! πŸ”₯ Another fun build wrapped up at Pur Performance.

What would you upgrade on YOUR ride? Drop it below! πŸ‘‡

10/20/2026
October skies after dark are something else entirely. 🌌Cooler temps mean clearer air, which means nights like this. The ...
10/20/2026

October skies after dark are something else entirely. 🌌

Cooler temps mean clearer air, which means nights like this. The campground crowds are long gone and the stars are all yours.

Have you ever done an October camping trip? It might just change your whole perspective on the season. β›Ί

Some roads are worth driving for the road itself. πŸš— October turns every back road into something worth pulling over for....
10/16/2026

Some roads are worth driving for the road itself. πŸš—

October turns every back road into something worth pulling over for. No destination required.

What's the best fall drive you've ever taken? 🍁

Address

3725 Harry S Truman Boulevard
St. Charles, MO
63301

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 9am - 3pm

Telephone

+16369468554

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