Call Us Today!

608-241-6180

New Trailers Arriving Daily! 

Looking for Financing?

Look no further! Big O’s now offers two options! We have partnered with both Marine Credit Union and Sheffield Financial.

Click here to apply with Marine Credit Union

Click here to apply with Sheffield Financial

Email: sue@bigostrailers.com to request an application for Marine Credit Union.

Please call with any questions. 

Contact Us

Contact Big O's Trailers
YOUR ONE STOP TRAILER SHOP


Roll into our Wisconsin trailer sales shop and find the perfect trailer for your business or personal hauling needs.

Appointments are recommended for all trailer service work.

Just off Highway 90/94, North of Madison and Milwaukee.
Hours:
Weekdays: 8 AM - 5 PM
Saturdays: 8 AM - 12 PM (noon)

Visiting Address:
W10630 Hwy 33 West
Portage, WI 53901

Call 608-241-6180

Fax 608.742.0699


Trailer Parts Hours
Mon - Fri: 8 AM - 5 PM
Sat: 8 AM - 12 PM (noon)

Service Hours
Mon - Fri: 8 AM - 5 PM

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