Does the job nicely
I was expecting the ProMaxx Truck Bed Mat to have a ribbed underside that would fit in the corresponding indentations of my 2014 Silverado truck bed, thus being a true custom-fit mat. However, when I received it I was surprised to find that instead it had rubber cleats. Fortunately, the fit around the wheel wells is good enough to ensure little/no movement so all is good. The width and length are a perfect fit for my truck bed.