Ironman 4x4 Load Plus helper springs

Anyone try these helper springs yet? I have a 2010 TRD DCSB OR 4x4 with Toytec 2" AAL and 2.5" front spacer and the truck sits perfect unloaded. I thought the AAL would add a little more load handling capability but when I use my truck as intended with loads of eco bricks or firewood for example my nose points to the sky and the truck drags ass again only when loaded. I thought about adding these helper springs due to the fact that they are under $100 and they add no gain in lift what are individuals thoughts on these. http://www.ironman4x4.com/html/load_plus.html

 

Everything I've read here leads me to think you're wasting your time with helpers. I have the same problem. The root of the problem is simply this; the Toyota rear springs are shit. You're going to have to replace them all, as will I. Sucks, but for those of us who want to use our trucks to carry things, that's simply what we're going to have to do.

 

found another company called ************** and they carry Hellwig helper springs for load level capacity in either 550, 1000, or 2000lbs capacity. from what i understand they assist loads by not allowing spring to sag with a wieght below that rating. So for example a helper spring of 1000 lbs wont allow the springs to sag untill the load was more than 1000lbs. I am thinking this is how they work.