SLOWPOKEH2:
Does your rig have 37" tires - do you think that tire size / gear ratio under this type of road (or lack of road) condition can place some unknown stress - I wonder about normal characteristics and expectation of the H2 after what appears to be a simple tire size change - but it may create complications
Just a thought (BTW I like your rims)
"It's what you learn, after you know it all, that counts - John Wooden