I just got back from picking up this \\\\\\\\\\'78 CJ-7
w/15" x 10" wagon wheels.
They add some good width to the '78 CJ-7 narrow-track axles they're on. $75 for the wheels/tires. The tires are just "rollers", and one has a piece of steel stuck in it (slow leak).
PM me or e-mail me if you're interested.