If they are loose wheels and new tires, Walmart will mount/balance for like $12...

Otherwise last time I went to a place on Gibsonton and 41...right on the corner...good guys...charged me $25 to mount and balance two loose wheels/tires.

Before that I went to that place by the Publix on Fishhawk...it was a slow day and the manager just had me throw his tire guy a $20 to do two tires for me..