The place that did mine also a truck place, had a computer printout that they gave me after they aligned it. It showed the factory settings, the current settings, and the new corrected settings. Good for you to get it aligned. I found out after I noticed tire wear after a 4000 mile trip on my new 315 DS SE. It was off quite a bit new from the factory. Left front tire lost half its tread in 5000 miles The #'s should be in the computer or the equipment that they use to align it. I cannot imagine them using #'s they pull out of thin air. An F53 chassis is pretty common.
2008 Georgetown 315DS SE