I do all that myself and include dates and mileage with each entry. That way I know the total mileage on the camper and tires and breakes for example and while keeping data on added items like a maxx air I also know the warranty limits. Additionally, every campsite we visit for the first time, we take a walk and rate each campsite on their map from unusable (for our camper) to 4 star. It takes the guess work out while making reservations on Reserve America.
Other data we include is cost for the site, TV reception and what channels, cell phone reception, and satellite radio reception and good places to buy wood. I also note how level it is and how much wood I need to level the unit. The form I created includes a simple check box for a lot of info to make it simple.
Paul & Sheri - Upstate New York - SUN-0258
Amateur Radio KD2KCY - VHF 146.520 MHz
2012 F150 F/X 4, 6cyl EcoBoost, Max Tow pkg
2013 Rockwood 8280WS 5th wheel
2006 Sunline Solaris T-1950