michael, i'm on 18s. if i air down much more than that i will blow a bead. North Peak at hidden falls almost killed my driverside front tire. the LR3 with us only aired down to that too and 40psi is street pressure lol if ur driving on 29 ur killing ur gas mileage. if i had 16" rims this would be a much different situation. 18s throw things completely out of whack
u'll never see me air down for tuskegee even if i spent the whole weekend there....which i regularly do. its a little bit of a rougher ride, but so be it. amicalola is obviously a place i will air down... then again with the way tuskegee has been in the past 6 months i just might have to hahaha
yes lee, it is cheaper in the long run to go with an air compressor, thats the plan. but 5 -10 fill ups will still be in the "it was worth it" range on this little tank. and i can still sell the tank with valve for more than i paid for it.