You're very limited on suspension upgrades with a single axle on your 2020 Wolf Pup 16FQ. Since you're worried about suspension component failure, I would add the Dexter Heavy Duty Suspension Upgrade Kit for Single Axle Trailers # K71-358-00. This includes 1/2" thick steel shackle straps, wet bolts, and bronze bushings so you know the components will last. This is one of the best upgrades you can make on any trailer.
Outside of that, adding the SumoSprings is going to be the best option.... view full answer...
Hey Scott, I can definitely point you in the right direction of a new stabilizer jack for your camper. I do not have a way to look up exactly what kind of jack is currently on your camper, but these scissor jacks are fairly generic. The # TJSC-24 jack that you were looking at has a 2,500 lbs capacity. based on what I can see online the 2022 cherokee Wolf Pup 17JGBL has a GVWR of 4,999 lbs, so a 2,500 lb rated scissor jack like the # TJSC-24 will be more than sufficient. view full answer...