Has anyone used Super Springs????

http://www.supersprings.com/

I am often going and getting landscaping supplies like rock and sand and dirt. The back end sags heavily with one yard in it. Do they work as they say? Ride quality? Could I put more than one yard in with these. I was looking at the heavy duty springs rated at 3000lbs for my 1500 ram.

 

I had a cheaper set on my 86 Cherokee. They work fine but it will stiffen up your ride when empty. Of course that old Cherokee rode like a chuck wagon anyway so it didn't bother me.

 

super springs are a very good product, give you extra payload, and you can't tell you have them when you empty.