Im gonna guess that isnt an R/T. Looks like they are in the middle of an r/t conversion....

 

Will these fit?
From what I have read they will, just trying to get some more input.

Jeep Grand Cherokee SRT8 '12-'13, 10 split spoke hyper silver alloy wheel.
Size: 20x10 ET? 34.7 or 50
Lugs: 5
Bolt Pattern: 5 Inch
Jeep Part Number: 1WB01TRMAA

 

Yes, those fit

 

What offset??? 50's fit with the 295/45/20's?

 

i would like to install 20" SRT jeep wheels to crew
so what the best tires size should use , also can i go with the width rear tires example ; front 265/50/20 rear 285/50/20

please i need ur support

 

just want to ask I have 22" on my 2014 durango and I'm having lots of vibration and shaking all the time especially if I'm running 55 to 65 mph. Did you do any conversion beside the wheels thanks

 

You are most likely having a balance problem -- which is not uncommon when you go aftermarket. Depending on the quality of your new wheels and tires, it could be a simple re-balance needed, or you could have a tire out of round, or even a wheel out of round. If it's a tire out of round they can shave it down to get it to balance (you lose a lot of tread miles though). If the wheels are out of round you're out of luck if they won't give you a refund on them. If wheels and tires are clean and they still can't get it to balance normally, next option is to have the wheel/tire combo balanced on the car. Only a really good shop can do that properly. Good luck.