Skyjackers, need i say more!
The only bit of information I wish I would have found before purchasing these springs is any kind of statement regarding the load capacity. I took a gamble on them and so far so good. I purchased these springs to give my truck a little extra lift when I had my plow package installed. So far they are working perfectly, although the plowing season is only a month old. One of the factory springs broke the first year I plowed with them and I hope they do not fall to the same fate.