[bwcobra15]

I have a new set of Billboards inside my garage, in the darkest coolest corner, waiting for my build to be completed to roll. Whats the best way to preserve them? Wrap them up in air tight plastic shrink wrap? Should I wait as long as possible to mount them to wheels and air them up? I'd like to be able to roll the car around on tire dollies while continuing the build. maybe I should get a set a junk wheels/tires for that purpose...