How much torque on lug nuts

I looked in the bag of manuals and there was nothing for the frame. This is a used TT. In fact it's 21 years old! It's possible that part of the manual was lost. I doubt it was ever in there though. I've had this TT for about 3 years and I tow it about 1200 miles a year. 95-100 sounds good to me and as I said that's about what they were all at. I check them a couple of times if a wheel has been removed after that I check them once a year. I also jack up and wiggle each wheel once a year and during the first few trips of the year I stop after about 30-40 miles and feel the hubs to see if there getting hot. I check the air in the tires about twice a year and oil the pivot points in the suspension fairly often. If I don't they start to squeak. I'm just a weekend camper that stays within 75 miles of home.