I've been considering putting a set of 15x10 pro comp series 152 wheels on my 07 jk. The wheels have a back spacing of 3.75". Will I still need a set of wheel spacers to accomdate these wheels wrapped with 35x12.5?

Sorry for the newb question but any knowledge given is greatly appreciated.

 

No wheel spacers needed.
I have Unique series 152 simulocs in 16x10 with 3.75 BS no rubbing and the stance is nice.

 

I have those EXACT same wheels. 15x10. i have 33s though. They do not rub. I took off the air dam though.
However....the wheels rubbed and did wear part of the hub and caliber bracket away. i was very disappointed with procomp and 4WD . Com for saying they fit...when technically they don't.
So....spaces might not be a bad idea. they won't rub on frame or sway bar....but the back of the wheel will wear away the hub till it doesn't rub anymore.

 

Have you read this?

https://www.jk-forum.com/forums/spon...-steel-120933/

 

Did not read that. If i wouldve known..i wouldve never bought them. damage is done now though. They scraped away material till it didn't rub anymore. next set of wheels are defiantly going to be alloys.

 

Cars when offroading...with rocks boulders and uneven land....more rubber is better. With 15's and 33's you get more rubber to deflate and get more bite. if you have 33's on 22's....there's almost no rubber or any sidewall to bite and grip. get with it!

 

Cause when offroading...with rocks boulders and uneven land....more rubber is better. With 15's and 33's you get more rubber to deflate and get more bite. if you have 33's on 22's....there's almost no rubber or any sidewall to bite and grip. get with it!

 

More rubber is better ha

 

Hahaa actually laughed out loud :p

 

22's go great on an escalade or navigator. 15's on a jeep is acceptable