Thanks for your quick reply. I wanted to tell you that the entire rail is not broken, its just the top edge of the rail (where the chain enters the rail) is snapped. Is it still a time Bomb? The rest of the rail is working. My car is going to a body shop and I will get it back in a few days, but I need it for a 5-6 mile commute everyday. I just want to make sure that it will be fine until I get it to the shop.