Bought these for my 2004 Hardtop Jeep. They work great, I no longer have a sagging rear window. You are not overloaded. And let the glass go up like I did on the previous spike, which wasn't very good. I had a small problem with one of the ends but a quick message to customer service and I was back in business. The overall size and length matches my worn original shocks perfectly, name aside, and they really raise my glass.