Since 1987


Rig your Ride at Madison Auto Trim! Our passion is to help you accessorize your vehicle to make it your own. Family owned and operated since 1987!


Featured Products

#1 in Wisconsin for Aftermarket Parts,
Accessories and Detailing

Our passion at Madison Auto Trim is to help our customers – and the customers of
auto dealerships throughout Wisconsin – maximize the performance
functionality and beauty of their cars and trucks.

Our mission is to ...

"Make you feel great about your vehicle!!"

Services Which we offer


Most manufacturer’s warranties do not cover rust. Only for defects in materials and workmanship. Protect your vehicle with warrantied protection.

Diamond Ceramic Paint Sealant

Paint Sealant includes a warranty through ECP to provide added piece of mind to protect your investment.

Interior Vehicle Protection

We’re committed to innovating new products and offer competitive coverage to keep your new vehicle looking just like the day you purchase it.

Katzkin Leather

Certain options may not be available in the Design Selector tool. Please select a preliminary design and discuss available options with us. Additional upgrade charges may apply.*

Window Tint

SunTek empowers vehicle owners and professional installers by offering a broad selection of automotive tint products to improve the look and performance of window glass.

PPF Films

PPF Protection Films are an industry leader when it comes to vehicle protection. Choose from one of our many packages that suits your vehicle.

M.A.T. Spray in Bedliners

Incredibly tough and skid resistant and guaranteed to maintain texture with a lifetime warranty against peeling. Available for all standard truck beds.

M.A.T. Spray Coatings

M.A.T. Spray On Coatings from Madison Auto Trim.

Trailer Hitch Packages

Whether its a bike rack, a trailer, boat, or hauling something cross country we have the right package for your needs.

Detailing - Vehicles / Boats

Treat yourself and your vehicle with a detailing package. Protect your investment and keep that vehicle looking like new.

Vehicle Infotainment / Integrated Electronics

Blue tooth, Navigation, Apple Car Play, Android Auto, GPS and many more can all be added to your vehicles current system.

Boat Electronics

Upgrade your boat with Stereo upgrades from M.A.T. We have a vast menu and options from as small as adding a USB to a complete new upgraded stereo system.

Our History since 1987

Since 1987 Madison Auto Trim has been a hidden gem that puts a feather in the cap of Wisconsin small family business success stories. Started by Ron Stevens in 1987 out of his Nissan cube van.  Ron would travel around to dealerships in Dane County and offer accessories with installation on the spot! He was known as an extremely dedicated hard worker, Joke Teller, And Always a Joy To be around.  

Ron’s two son’s along with many dedicated staff members joined the business team to establish today’s version of Madison Auto Trim. With over 40 staff members and multiple location’s MAT accessorizes over 600 cars per week throughout Southern Wisconsin.  Servicing the general public and car dealerships MAT has an extensive customer base of over 600,000 customers dating back to 1987!

The New Catalog is Here!

Check out our new amazing 2021 catalog featuring our services and accessories . From Detailing to Car & Truck Accessories to Full Leather Interiors, our new catalog will give you the tools you need to create the perfect vehicle you want! 

Our Manufacturers

What our client says

#1 in Wisconsin for Aftermarket Parts, Accessories and Detailing

Join our Save and Win Club

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