A: Good question, Sonja. Unfortunately, I do not have a definite answer for you. Trek is a different manufacturer than Weatherables so I do not have the ability to comment on another manufacturers product as I'm not familiar with it. What I can tell you is that this post mount will work with our post sleeve kits and although we do not have a 48" post sleeve, our 54" can be easily cut down to the 48" you need and will work with the post mount you've inquired about. The part information for our post sleeve kit is as follows: Internet #206386843 Model #WWR-POSTKIT-4X54. I do hope this has helped but if you still have questions, you are more than welcome to give us a call at 855-224-9761.
A: This item comes as shown in a blue color. It is made to have a sleeve over it in the color of your choice.