Monster Jam is a live motorsport event tour. The main attraction is always the racing, two-wheel skills competition, and freestyle competitions by 12,000-pound monster trucks, and viewing the antics of the popular drivers. Tickets to a Pit Party on Saturday are sold separately. Florence Center, 3300 West Radio Road. Saturday and Sunday, times vary between 1 and 7 p.m. shows.  $20+. (832) 679-4525, www.florencecenter.com