we have one broken foot plate but they are not plastic. Can it be replaced with the plastic one you sell?
Yes, you can use the resin bottom plate to replace the steel one on a Sharkline Escalade model. The resin bottom plate is part number 19099.
If I’m only replacing one it will work with the others being steel and it will work with my current rails? Just want to be sure before I order.
Yes, you can replace one and it will work with the other steel plates.