My van used to squeak when going over bumps, etc.  Since I have changed to
15" rims, the squeaks have gone.  My rolling radius is about the same as with
my 14" rims so I can't figure out what changed.  Any ideas?

Thanks,
Ken Wilford
http://www.vanagain.com
John 3:16
Phone: (856)-765-1583
Shop:   (856)-327-0027
Fax:     (856)-327-2242