if they are the true split rims, (split in the middle, nickname widomaker rims) no body will touch them, i'm sure yours aren't that type but if they are i strongly advise you replace them with rims that aren't widomaker style the easies way to identify these rims is to look at the outside dual on the back axle and if theres a hump in the middle its more then likely a widomaker, heres a picture to compare, its the back rim on my 61 Chevy C60 rim pic its kinda hard to see but its that hump right were the valve stem sticks out, some have said that with these center splits you shouldn't even fill them up with air when they are low, i went ahead and pump mine up to 60 psi and nothing happened, although i was kinda nervous the whole time

Nate


Link to my photobucket for pics of my vehicles
http://s238.photobucket.com/albums/ff17/OldIronChevy/