Don't understand wheel fitment
 

Im interested in getting new wheels but have no idea what size I need and the whole offset thing, do I need spacers or something? Can someone explain to me please

18x10.5 +15 with 275s

do you have a big brake kit? I had this problem when i was choosing my wheels. Come back with wheels youre interested in such as enkeis, work, ssr, volk, knock offs. Then we can help you decide what size/offset is best for you. Also how low is your vehicle?

Read through this thread: https://my350z.com/forum/wheels-and-...ls-thread.html

It will take you a little while, but when you finish it, you will be familiar with what you need to know about wheels and tires for your car.

BTW: Enkei is an excellent wheels for our Z's. You want at least a 9.5" wide wheel with a 15 mm offset.

You might wanna review this great thread that someone was nice enough to post.
https://my350z.com/forum/wheels-and-...t-novices.html

Biggest help for me understanding off set and back spacing..

https://www.lesschwab.com/images/blog/wheel-offset.jpg