hey guys i have a 2003 tls and i am planning to get some 19's.

i am wondering what are the measurements for 19's?

is it 19x7.5?
19x8?

and what width tire? 225 35 19?

 

Ummm... I dont believe all wheels are one size. You will have to look at what wheels you like and then use a tire calculator online such as http://www.miata.net/garage/tirecalc.html as well as manufacturer reccomendations for tire sizes versus rim width to find the right combination. And also, the bolt pattern and offset must match. Just try tirerack.com to start.