I have the long travel kit on my P500. It is now at about 62 inches wide (no spacers) with a bit of negative camber. I had 2 inch spacers on it for a while which took it out to 66-67 inches, but there was so much leverage on the rear springs that I could not get the ground clearance I wanted (11 inches once the spacers were removed and the Walker Evans shocks were adjusted for more preload). Also, with 66 inches wide, it had a tendency to want to push straight ahead on tight corners due to no differential on the rear end. I'm very happy with the current 62 inch width and large bumps and ruts are seldom felt. The roll over angle I calculated using some trigonometry is now 37.5 degrees instead of the original 33.5 degrees. It is now an amazing machine and few rigs are more capable unless one spends large sums of money. These rigs are great stock as well and 2 inch spacers on a stock machine also do wonders along with taller and wider tires. Keep in mind that a taller softer tire helps with the ride since the sidewalls are also part of the suspension. When you put two springs in series (the tire and the spring) the spring coefficients are added like two resistors in an electrical circuit when they are in parallel which means you get a much softer ride.