2025 Grand National Roadster Show. The gnrs is now in its 75th year. Based in the automotive cultural hub of southern california, rod shows produces the west coast’s premier indoor hot rod and custom shows including the grand national roadster.

The grand national roadster show 2025 is set to be a highlight of the automotive calendar, bringing together car enthusiasts and custom builders from around the world at the pomona fairplex. More than 500 show vehicles will compete for a variety of.