I am new to this forum and new to a lot of the car care products out there. Last week I purchased my first new vehicle ever. 2015 Tacoma double cab TRD 4x4 in magnetic slate grey. I purchased the Klasse kit and for the most part use seems pretty straight forward. The directions for the AIO state that it is safe to use on non porous surfaces. I am wondering if that would include the composite bed? It is a truck and I am not worried about possible scratches etc in the bed. I just don't want the bed to fade like so many trim pieces on other vehicles. Any input or suggestions for other products would be greatly appreciated.