Vanettes,

Today I had my tires checked as they were making lots of noise. Tire shop
said they were cupped [which I knew] because they were 4 wheel drive tires
and the front axles on the van aren't driven and cupping is the result of
that.

I never heard of 4 wheel drive tires but he was right the ones in back were
fine, my alignment was right and the tires were in balance.

Anyone heard of this before?

Mike