My 2009 Chrysler T&C has 225/65/16 Michelin tires. My 2005 Dodge Grand Caravan is sporting 215/65/16 Michelin tires. The Chrysler is now the main vehicle; the Dodge is a second vehicle. The tires on the Dodge are fairly new. The tires on the Chrysler, while serviceable, will probably need to be changed out before winter. I don't know that I will be financially able to afford new tires anytime soon. Can I switch out the better tires to the Chrysler?