Do the Mitsu's have a fully boxed frame?

The reason for asking is that on the Isuzu's they are, and they come from the factory with 2 grade 10 mounting bolts per frame for the bumper and I also have 1 grade 8 bolt per frame added.

As a minimum, you should upgrade the bolts to grade 8 for added strength.

Quote
I don't even want to consider a bumper failure while winching


Over kill support for the frame can result in a bent frame from an extreme pull... as seen on a heep one time.

How exactly is the winch being mounted to the bumper?

HTH
Van <img src="/forums/images/graemlins/patriot.gif" alt="" /> <img src="/forums/images/graemlins/cheers.gif" alt="" />

'94 Isuzu Pickup, 4x4
NEVER give up...