Lots of company's make tube fenders for YJs. I would get them with some tire coverage though, shooting mud everywhere gets old quick. Even driving down a wet road in the city will cover you in dirty water when the top is off.
2.5l, BDS lift, PRP seats, SYE, 8.8, Chromoly TJ shaft conversion in Dana 30, Aussie in rear with 4.88 r&p's, and on board air. VIDEO