wheel offset

[Sparky]

I know this is beat to death but i've been reading and calculating and studying and calling, and keep getting different answers so without bagging on me can someone give me a strait answer please

truck is stock height, im getting a set of xd brigades 20x9 rims with 35/12.5/20 cooper discoverer stt's...what backspace will keep me close to stock or maybe sticking out a tad further??? will +18 be ok or do I have to find a rim that has more back spacing?? I've been told conflicting answers from rim companies and know people here have done all kinds of setups...

Thanks for any answers

 

[NickPic83]

Stock is +36. +18 will be ok.
R u stock perch? I run 0 offset on mid with no issues

Sent from my XT1080 using Tapatalk

 

[Sparky]

Thanks for an answer, thinking of going mid perch....but do you have a 9 inch rim now? Since stock is 8.5 I'm assuming that comes into play right? I just don't want the tire rubbing and sticking out too far...I was told by tire rack I have to be over +20 to make this set up work...

 

[NickPic83]

Im 8.5. Mid perch at +18 should be fine. Hopefully someone with a similar setup will chime in

Sent from my XT1080 using Tapatalk

 

[Sparky]

Yes but I'm getting a 9" rim so that's my confusion

 

[GotExhaust.com]

Online Wheel and Tyre Fitment Calculator. Offset, Tyre Stretch and Speedo Error | Will They Fit

 

[Gatorjake]

I have methods in 18x9 +18 offset. I am running the toyo mts that are closer to a 36" (35.7 to be exact). 4 wheel parts suggested they trim a small piece of the fender liner as it was going to be close to rubbing on full lock and shock compression. I told them go ahead and trim. Had the new tires and wheels a week and no issues so far. Oh yeah, I'm also at midperch.

 

[The Macf]

This will solve all your problems:

Custom rims, wheel tire packages for your ride - RIMSnTIRES.com

 

[JD_27]

I got new tires/wheels a month ago and was stuck with the same dilemma. I ended up going with +20 offset on 9" wheels and I like it. With the Toyo's they stick out more than stock b/c of the 1/2" wider wheel but the stance is great.

 

[Sparky]

I got new tires/wheels a month ago and was stuck with the same dilemma. I ended up going with +20 offset on 9" wheels and I like it. With the Toyo's they stick out more than stock b/c of the 1/2" wider wheel but the stance is great.

Any rubbing issues when turning? How do you like those rims? That was my second choice..Fuel Octanes right?