Unfortunately, 4 local tire dealers and The Tire Rack (spoke with them 4x today) all said that the 245/45/16 and 225/50/16 8000 are out of stock, out of production, and showed no date that they would be available. Hopefully they'll all be wrong. Even the Dunlop site looks a bit odd because, although they still list the tire, they now show no specs on it. I pinged Dunlop directly. Thanks for your help.