Authorized Diamond C Trailers Dealer


O'FALLON, MO 63366
(636) 980-9429
[email protected]

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A Diamond C Trailers Valued Partner Since September 2022

Missouri Great Dane has been a family-owned business since 1980. The dealership is located off I-70 in O'Fallon, MO, and proudly serves the St. Louis area and beyond.

Here at MO Great Dane, we are a group of transportation professionals dedicated to serving your mobile business, transportation, & hauling needs.”

-Missouri Great Dane

Missouri Great Dane has a wide selection of new and pre-owned trailers, including cargo trailers, car haulers, utility trailers, dump trailers, flatbed trailers, etc., from manufacturers like Diamond C Trailers and more! In addition to selling trailers, the dealership has a full-service repair department, a parts department, and a trailer rental program for your trailer needs.

Visit the team at Missouri Great Dane in O'Fallon in-store or on their WEBSITE to find the trailer or service that's right for you! Store hours are Monday- Thursday, 7:30 am to 5:00 pm, Friday, 7:30 am to 4:00 pm, and closed weekends. You can also keep up with the team on FACEBOOK and YOUTUBE for up-to-date information.

Missouri Great Dane dealership.
The Missouri Great Dane and Diamond C staff pic together.
A Diamond C LPT dump trailer at Missouri Great Dane.