The Portland Roadster Show has been owned and produced by the Multnomah Hot Rod Council since 1956

 

Vehicle Exhibitor, Vendor, Sponsorship Information

 

2026 Registration is Now OPEN for:

Vendors

Program Advertising

Exhibitors

High School Challenge

 

We would like to thank all of our Sponsors, Exhibitors and Vendors for early registration.

 

The ARP West Coast Challenge has a seperate Entry Form and Fee. See Quicklink below

Information contained within the registration documents supersedes all information presented on this website...Please read them carefully.  There are NO REFUNDS upon cancellation.

The 3 day parking pass price has been changed by the Portland Expo Center to be to be $39.00 and the webforms have been updated to reflect the new price.

It has come to our attention that scammers are posing as the Portland Roadster Show for payment. We will not be able to honor registrations paid for by PayPal, Facebook, Venmo or any other digital means. We only accept checks as stated in the registration documents. If you have paid by a digital method, contact your financial institution immediately.

  • This years Show Dates are March 20, 21 and 22, 2026
Quick Links Submission Deadlines
Vehicle Exhibitor Registration

March 1, 2026

ARP West Coast Challenge Circuit Website and Entry Form Entry Form is located on this linked website
ARP Classification - Judging Guidelines and Rulebook Open
High School Challenge Exhibitor Invitation

February 8, 2026

Vendor Registration

March 1, 2026

Show Program Advertising

February 4, 2026

Edlen Exhibition Services

(Power and Lighting Rental)

Check the link for details and phone number

early registration discount deadline ~February 23, 2026

Tradeshow Supply House (Tables, Carpet, Skirts, Drapes,Stanchion Rental) 

Check the link for details and phone number

 

early registration and payment deadline ~March 1, 2026

Hotel Information Open
Sponsorship and Media Information

Open

Hall of Fame Nominations

February 1st

Expo Center portable battery power device restrictions

Fire Marshal