This is good information. Thanks so much!I started with 35 lb struts (the strongest OVRLND had at the time I bought the camper), then I switched to 45 lb struts when I added solar and a couple of Maxtrax to the roof. I recently put 65lb struts on the back when I added two more Maxtrax. I kept 45 lb struts on the front. It works perfectly for me.

