I bought these mounts for a RTT and never used them. Located in town in Woodland Park. These brackets will mount directly to your JT's bed rails or you can easily make an L-bracket if you want to mount these to accessory rails or other. These may work on other truck beds or on off road trailers, but you will need to figure that out:)
These mounts place your RTT at same or just below your roof line when packed up - to make it easy to pull into your garage, reduce wind drag when driving, etc.
I paid $200 for these - get them 50% off. First $100 cash gets them.