Goodyear’s G159 and a Class-A Motor Home was always a bad match. The tire was designed for urban delivery vehicles and speed-rated for only 65 mile per hour continuous use.  Nonetheless, Goodyear had marketed the G159 to the RV industry for nearly a decade in the 1990s and 2000s, even though the tire design was prone to overheat on RVs that typically travel at greater speeds for extended periods. Goodyear knew it was dangerous for motor homes, but didn’t want lose a market segment. So, in 1998, after speed limits increased nationwide, Goodyear bumped the speed rating of the G159 to 75 miles per hour.

By 1999, there had been two recalls and one Product Service Bulletin to replace G159 tires on RVs, but the recalls blamed inadequate load margin and customer misuse, and did not identify the tire design itself as defective. In fact, Goodyear has consistently assured the public that the tires are safe for all uses. Continue reading →