I have the Mudlights XL's in 26x9x12 all the way around and also have the Perfex, seems like a good combo so far. I ride 85% trails and hard pack dirt roads and very little mud but don't have any problems when i do. The only thing I don't like about the Mudlights is they shimmy on pavement when your driving slow, around 5mph but thats it.
2004 Foreman ES
A bunch of goodies on it.
2009 Honda RancherAT 420 with EPS, IRS, disc brakes, and Traxlox. Mudlites, Kolpin cargo box, Moose hot grips, AP boot guards, Warn 2.5Ci winch, sra gear reduction.