In 2014, SEMA reported its annual trade show in Las Vegas brought in over 125,000 people, and given 2015's obvious increases in exhibitors (the show erected a temporary tent hall expressly for new booths) and attendees (there was no visible drop-off this year in how many people choked the aisles), we can only imagine this year the number will be even bigger.
It's quite possibly the most important automotive trade event of the year. Besides having an awesome build or revolutionary product, we suspect it's the models that help pull people to booths. If you didn't make it to SEMA in 2015, here's some of what you missed out on.