In October of 2020, WE bought our first 5th wheel, a 2015 Heartland cyclone 4150. From what we can tell, it was left on a seasonal site since 2016. I am thinking the tires are original, and although t...
3,400 lbs. hitch weight could be a bit light too. You could be looking at 3,600-4,000 lbs. hitch weight. Depends on how much stuff you carry in the garage. Toyhaulers tend to be front heavy so when weight is added to the garage, the hitch doesn't get too light.