Arnold, Missouri

Your One-Stop Shop for

Everything Automotive

From custom builds to everyday repairs — Iron Wrench Customs in Arnold, MO has you covered, no matter what you drive.

What We Do

Every Service. One Shop.

We handle it all so you never have to go anywhere else.

From concept to completion, we build one-of-a-kind vehicles that turn heads and push limits.

More power, better handling, sharper response. We tune and upgrade your vehicle to perform at its peak.

Routine maintenance or major repairs — our certified technicians keep your vehicle running right.

Inside and out, we restore your vehicle to showroom condition with professional-grade detailing.

Custom metal fabrication for roll cages, bumpers, exhaust systems, and anything else you can dream up.

Advanced diagnostic tools to pinpoint issues fast, saving you time and money on every visit.

Full vehicle wraps, custom decals, and window tinting to transform your vehicle's look without touching the paint.

Why Iron Wrench

One-StopShop for All Vehicles

ArnoldMO Local & Proud

ExpertCertified Technicians

CommunityFirst, Always

Our Work

Every build tells a story. Here's a look at some of ours.

Let's Get Started

Whether you're starting from scratch or need a quick fix, we're here for it. Bring us your vehicle — we'll take care of the rest.