ive been running a 37g steady for awhile now and im just starting to get comfortable with the feel of it, im convinced now that it is longer than the e models, i know its rated according to the metal stamp on the can, to haul 5,000 more lbs than the e, im pretty sure its due to the taller sides and taller lip, just wondering if the differences in the 57s is as noticeable,the cat man told me the cab on the g was moved two feet forward from the e