Howdy,

I have a plain jane 2005 Caravan that takes 215/70R15 tires.

Can I put 205/65r15 Snows on?
<I have a line on a good set>

Cheers,
Wyatt.

 

Get online and look for a tire size claculator/converter. When you change tire sizes you affect your spedo.

Here's one that I used:

http://www.miata.net/garage/tirecalc.html

Type in your stock/OEM tire and then the tire you want to use.

Your example shows that your spedo will read 60 MPH when you ae actually going 57 MPH a 5% difference

 

Thanks for the quick reply. I't looks doable then with a 5% speedo error!

Cheers,
Wyatt.