TRAILER SALES.

TRAILER PARTS.

TRAILER SERVICE.

Alliance Trailer has been serving customers since 1990 with new and used trailers and a wide range of parts. We’re an authorized Vanguard dealer and carry parts from Aurora, Stoughton, Newlife, and more. We offer OEM and aftermarket parts for major brands like Great Dane, Utility, Benson, and others. Need help finding a part? Call us — we’re here to help!

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Trusted Trailer Service, Parts & Sales - Since 1990

Alliance Trailer Service (ATS) in Madison, WI, keeps you moving with expert repairs, a wide selection of trailer parts, and both new and used trailer sales. We’re an authorized Vanguard dealer and carry OEM and aftermarket parts from top names like Aurora, Stoughton, Great Dane, Bendix and more.


Need help finding a part? Just give us a call — our experienced team is here to help.

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Can't find a part?
Call us!
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25 trusted and knowledgable employees to serve you!
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We service all makes and models
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35+

Years of
experience

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Serving Madison since 1990.

ABOUT US

At Alliance Trailer, we've been proudly serving our customers since 1990, offering a wide selection of new and used trailers to meet your needs.


We are an authorized Vanguard Trailer and Parts Dealer, and also offer genuine parts from Aurora, Stoughton, and Newlife.


Looking for top-quality parts? We carry genuine OEM parts for major brands including:

  • Vanguard
  • Great Dane
  • Stoughton
  • Transcraft
  • Landoll
  • Hyundai


We also stock parts for all major trailer brands.


Whether you need OEM or aftermarket parts, we’ve got you covered


Can’t find a part?  Just give us a call — we’re here to help!

How can we help you?

SERVICES

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Trailer Sales

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Trailer Service

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Trailer Parts

Knowledgeable, Friendly Service

Why Us?

At Alliance Trailer Inc., we’re here to help you find the perfect trailer and keep it in top shape with our expert service. Whether you're looking to buy or need parts and maintenance, our friendly team is ready to share their knowledge and ensure you have a smooth journey ahead!

What our customers have to say...

Testimonials