#71-0004 here. I changed to 16''. It was the best move for (forever) tire availability. Stockton Wheel did a great job. The rims are about 10 lbs lighter for less un-sprung weight, an added bonus. SW should still have my front and rear specs (Offset is different for each). We run Bridgestone on all wheels and fully expect to get 30-40K miles from them.
Good luck, all.