I decided to replace my five year old tires and identified an unbelievable deal at the Goodyear Dealer in Irving Tx(ie Dallas). I purchased Goodyear G670 RV 19.5” tires for $135 each. With all the mounting and balancing, taxes and fees, I replaced four for $957. And they were manufactured in October 2020! The manager told me that Goodyear manufactured the tires for a particular RV manufacturer and the deal fell through, then Goodyear dumped them on the dealers. He has 90 in stock. First come, first served.