Sema Las Vegas 2025. Sema is a professional trade association whose mission is to support the needs and growth of the automotive aftermarket industry. Find dozens of events and sessions that work best for your sema show week on the.

The opening day of the sema convention in las vegas is always a big deal, but for some of us here at hemmings, this year has an extra special element. Here are 20 new, interesting, useful, and cool products for the truck set that were on display at the.