The Combos Nation RV is on a cross-country road trip stopping at Nascar races and other tailgates encouraging men to join "Combos Nation" and vie for a chance to win.
One grand prize winner will earn a six-day, five-night trip for four to the Daytona 500, including transportation, race tickets, a $1,000 gift card and the opportunity to serve as honorary crew chief for the big race.
Entry is through combosnation.com or combos.com.
--Nina M. Lentini