The Canvasback bumper flap is a piece of fabric that drapes outside of the car and protects the outside bumper area. This protects from anything you might be throwing in your car or long paw nails that could scratch the back end. 

This piece connects to the end of the cargo liner with hook and loop strips that are sewn on the liner and the flap. The flap will attach right to the top of the loop at the end of your liner. It is easy to take on and off or just flip back into the car when you are not using it. 

It is best to order this flap when you order your liner so we can place the loop correctly on your liner. If you already have the liner and are ordering the bumper flap on its own, we need to sew loop on the top of the flap. The bumper flap will go under the liner and attach to the carpet in the car. This is why it is best to purchase both together. 

The bumper flap comes in three lengths (18", 20" or 24"). This measurement is from the end of the cargo floor carpeting, over the hatchopening and hangs down outside the car. Each vehicle is different and you might want the length of the bumper flap shorter or longer, so it is a good idea to measure.