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Trailer & RV Sales, Service & Parts – Milwaukee & Chicago

Gear Up for 2026 Adventures with Hanna Trailer Supply

Your Trusted Partner for RVs and Trailers in Milwaukee and Beyond

For over 65 years, Hanna Trailer Supply has been the Midwest’s premier destination for trailer sales, expert RV service, and nationwide online parts delivery. Serving the entire Milwaukee and Chicago corridor, we stock everything from OEM replacement components and towing accessories to brand-new utility and dump trailers built for any job or adventure.

From hauling heavy cargo and setting off in your travel trailer to gearing up for winter with commercial snowplows and salters, our certified technicians handle it all right here in Oak Creek, WI. We provide full-service repairs, custom installations, and maintenance to keep your equipment road-ready year-round.

Decades of Expertise

Delivering trusted service since the 1950s.

Personalized Guidance

Our team offers tailored advice to meet your needs.

Convenient Delivery

Free shipping on qualifying orders.

From daily tasks to grand explorations – equip yourself with confidence at HannaRV.com.

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Discover Quality RV and Trailer Solutions | Fast Shipping | Expert Support | Start Your Journey Today

Premier Trailer Sales, RV Service & Online Parts Center in Milwaukee & Chicago

For over 65 years, Hanna Trailer Supply has been the Midwest’s premier destination for heavy-duty trailer sales, professional RV service, and nationwide online replacement parts. Located right off I-94 in Oak Creek, WI, our sales yard and service center proudly serve customers across the entire Milwaukee, Southeastern Wisconsin, and Greater Chicago trade corridor. Whether you are looking to purchase a new Load Trail dump trailer, upgrade your travel trailer with high-efficiency air conditioners and ventilation systems, or equip your commercial truck fleet with SnowDogg plows and SaltDogg spreaders, Hanna RV delivers the highest quality equipment and expert guidance.

Beyond our regional brick-and-mortar facility, HannaRV.com is a leading nationwide e-commerce store for hard-to-find trailer parts, towing accessories, camper hardware, and replacement lighting. Our full-service repair garage provides certified trailer axle repair, brake controller installation, custom hitch fitting, and seasonal RV maintenance. From local contractors and weekend campers to commercial snow removal professionals, trust Hanna Trailer Supply for live inventory, competitive financing, fast shipping, and unmatched industry experience.