from stock 235/75r15s. Factory 15x7 wheels. Never did an alignment and have chewed through my front tires.

Now I'm poking around on here, the truck having 250k miles on it, realizing I've never done any suspension work. I have, however, replaced the steering rack.

When I get to doing the neglected maintenance and repairs (I bought this truck new), I want it done right.

My question is this, suspension gurus: Should I have my torsion bars cranked somewhat to compensate for the larger diameter tires, to maintain the suspension geometry and preserve alignment?