wolfe10 wrote:
BUT, do not assume that your axle weights are perfectly distributed left/right.
Add at least 5 PSI for actual weight imbalance. More if galley slide (significantly more weight on one side).
that's right. 4-corner weights are best but absent that indivudual axle weights will do.
to the OP: i re-read your post and see that you're working off the previous owner's weigh. suggest you load up as you would a trip...full fuel, fresh water and LP tanks, food, clothing, supplies, people, etc. and then get thee to a certified scale.