20 inch staggered Boss Wheels on 1969 Chevy Camaro RS w/ Specs

20x8.5 5x4.75 +14mm offset w/ 245/30/20 Tires 20x10 5x4.75 +2mm offset w/ 275/30/20 Tires Car is completely stock. Right Rear inner wheel well behind tire needed pushed in by 2mm. No other modifications needed