We have a new Scat Pack on order (another story) but after reordering again with additional cash we now have a VIN#. We are in our late 60'S so street racing or running at the track is not our thing - Are 245 too small for this car or should i be replacing the tires immediately with 275's. Will 275's fit the car - my wheel size is 20X9. Wide bodies come with a 305/35 R20 ours will not be a wide body. "IF," we drive reasonably are 245's OK? This will be our 3rd Challenger and trading a 2018 RT+. Any thoughts or concerns on the standard 245's on this car?