Front wheelwell comparo between 98-00 and 01+
It seems that this question keeps popping up: "why do I have to trim my mudflaps to run 31" tires on my 98-00 Frontier? The guy with the 01+ didn't!"
To answer the question forever, I've pieced together the best visual evidence I can round up, and I think it says it all.

|
I've taken photographs of two SE Desert Runners with nearly the same pose and cropped the fenders to close proximity. Left in color, it is hard to tell the difference...
 |
...but changed to negative, the difference is clear that with the same tire and rim there is more room for a larger tire to clear without resorting to flap or fender trimming.
|
Special thanks to Andrew and Joe for submitting these photos to the TUNFS Online Photo Album so I could mess with them!
OnlyOneDR's Website