hey I just wanted to add that 33s and ifs work ok together
but with tires bigger than that they aren't much good
especially when lifted
since the cvs are angled more
but most breakage happens under full throttle or full steering lock
both of which happen a lot in the mud
that combined with lots of lift an lots of tire = breakage
the whole front design of the ifs is a good idea but weak when used with larger tires
but let me say my friend Kevin runs 38.5 16.5 15 tsls on a lifted ifs rig wilth zero breakage
but he doesn't wheel it much at all
he is more of a mall\street wheeler
he has ventured out with us a few time and gotten it muddy but nothing major
his truck has a combination of several lifts one being a 3 inch lift with new lower arms and stuff and another being a body lift with the last being twisted torsion bars and blocks. he runs three inches of body lift three and a half of suspension and another inch of torsion plus the tires which makes his truck one really tall beast.
