Off road machines will be the main attraction at Pella Christian High School Saturday. Wheelers For Warriors supports Iowa’s wounded veterans and serves as a fundraiser for Operation First Response and the Veterans Home in Marshalltown. Organizer Chris Menninga says there will be lots of custom built 4X4 machines on display at the High School before hitting the trails with some veterans. The off-road rigs will be on display from 8 to 11 am Saturday at Pella Christian High School. There will be raffle prizes available and t-shirts for sale. Menninga says he hopes to makes this into an annual event.