ok i would like to have some help wit offset ?? i have a 2003 sedan the wheel i want to purchase is 19x8.5 frt and 19x10 rear i dont want to play to much wit camber !! 2 choice for offset front +15 or +38 RR offset +20 or +42 tanks for your time !! Stef

If you don't want to play with camber go with the 38 up front and 42 out back. You might have to run a tid bit of camber out back depending on what tire size you want to run.

Take a look at this thread too. Answers a lot of questions.

https://g35driver.com/forums/media-s...sh-thread.html

And to play around with offsets and wheel widths:

http://www.1010tires.com/WheelOffsetCalculator.asp

And tire sizes

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

tanks a lot for the info just ordered my wheels wit the offset 38 up frt and 42 out back very appreciate your time

No problem, I figure I would try to share my month plus of research of searching wheels and offsets lol