11-25-2015, 08:51 AM
Steve, sounds like your tires are just aging out......6.5 years is pretty much the outer edge of tire life for anything but a Michelin. 85 PSI sounds a little low for your drive tires......
Clarke and Elaine Hockwald
1982 Newell Classic, 36', 6V92 TA
2001 VW Beetle Turbo
Cannondale Tandem
Cannondale Bad Boy
Haibike SDURO MTB
http://whatsnewell.blogspot.com