TwistedPhil
+1y
Standard 4x4 fenders are the same as the 2wd models, if I'm not mistaken.
The wide fenders you see are Amigo fenders, which are hard to find because they aren't available through the aftermarket. They are approximately 1-3/4" wider at the wheel opening than standard Isuzu truck fenders- on each side! They look WAY wide on the front, and sometimes look just wrong if you don't do something to the bedsides to match. Good luck!
-Phil at FBI