i am looking at this kit

1995-1997 Ford Ranger 2wd Rear Helper Bag Kit

i reside in a major snow belt area and i need at least 400 pounds of weight in the bed for good traction on our major snow covered roads

i have the explorer leaves in now BUT, the rear end is not sitting at the level that i want

soo it looks like i will have to install my superlift 3 inch blocks after all

400 pounds of weight will eventually sag the re-arched explorer leafs over the winter

just looking to find out if any one has this kit installed in their ranger

if so ,, how much trouble was it to install and maintain

thanks