Get higher speed rated tires that are out now.. The new good years can run to 87MPH..
Not that your going to do that speed but why be subject to 65 mph...
I like to do 70 -75 mph or it seems youll never get there.:)
Mike L ... N.J.
2006 Silverado ext cab long bed. 3:42 rear. LM7 5.3 motor. 300 hp 350 ft lbs torgue @ 4000 rpms
2018 coachmen Catalina sbx 261bh