Welcome Visitor! Please take a few seconds and Register
for our forum. Even if you don't want to post, you can still 'Like' and react to posts.
Is it factory tires and factory height?
I don't think so... IIRC factory tires on an XLT 4x4 are 245/75/16 (At least they were on my truck), but I think for the FX4, the factory tires are 31's...
For '03-up:
FX4 -- 245/75-16, HD shocks
FX4 Level II -- 31x10.50-15, Bilstein shocks