Re: looking to fit 285/70/17 on rc bb
you will be VERY close to that bolt, even with the spacers.
As far as the pinch weld goes.... i had to do mine and i have 265/70/17's with 1.25" spacers and the rubbing i had a full lock was horrendous. Now i clear the PW by 1/4-1/2".
2014 - Altitude - Billet Silver
5k vled led fogs, 15% tint, Mopar Slush Mats & Cargo Mat
Ready for install: Overland Mesh Inserts, DDM 5k HID Kit, JL 250/1
Next: Gorilla Blk 20pc Lock Kit, 1.5" Bora Spacers, JL Stealth Box