After purchasing my 06 track wheels, im wondering if my current setup is going to throw the vdc off.


245 40 18 front
265 35 19 rear

Now im using

245 40 18 front
275 40 19 rear

Im keeping the fronts the same, rears are 275 40 19

 

It most likley will as it will be about 2 inches larger (wheel diameter from fronts)

Optimal size is 275/35/19 and 245/40/18 this will allow the rear to be bigger but only by 0.9 inches


This is a good site to test out seeing the difference between tire sizes

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

 

used 275/35r19 at rear .... 275/40r19 will throw vdc off all the time

 

thanks again..Anyone selling tires???

 

anyone selling tires