HO Scale PUP Trailer. Want to customize your trailer to your specific wants/needs/design? Upload your design and we will add it to this one of a kind PUP trailer. Comes as a Kit for custom assembly. Designed and created by myself. This is a Model and not a Toy. note: custom graphic printing will cause a slight delay in shipping out order. Below photos you will see the button to upload your image before purchasing (if you are on PC).