I mounted mine on the truck when I got them and I would guesstamate that the 19.5’s are 30lbs heaver then my stock steel wheel/ tire setup.
I had been watching the local craigslist for some time, looking for Ricksons or Vision 19.5's and was rewarded with a great deal from a local guy on an almost new set.
The difference in ride and handling is great and I’m very happy with them, they do have a little singing noise at highway speeds. I used to always drop my camper jacks when camping because the camper shook so much when moving around inside.
It’s improved so much with the stiff side wall of the 19.5’s that I only drop the jacks in high winds now.