Depends on which one has been serviced on a regular basis with records to back it up. More information would also be helpful. When were tires last replaced? (check the codes). Past repairs? Any upgrades inside? Generator model/size?
2016 Arctic Fox 25Y (For Sale), 2016 F350 4x4 DRW, 6.7
2008 Mobile Suites RE3: Sold
2005 Monaco Dynasty Diamond IV: Sold