I run a 2001 mastiff with a fiberglass fender.. my q for you guys is is my wife safe riding 2 up onthe back? I will provide wife on the cycle pics upon request...haha
Damn good question-guess it depends on how big you like 'em. I have an '04 with a fiberglass rear fender, and I've ridden passengers up to about 150 lbs. with no problem. And 150 is about my personal load limit, anyway.