Getting a Summer set of wheels and tires for my Charger Redeye. Thinking of going with either a square set of 315/35/20 on 20x12 or 20x12.5 OR staggered set of 335 - 345/30/20 on 20x12 or 20x12.5 and 20x13.
How much more mileage would I get with the square set being able to rotate the tires?
Would the bigger tires provide substantially more grip?
Michelin Summer tires in both setups.