This is what is needed to close the bed on short beds, or if you just want more space! Something similar would set ya back much more. It lifts the bike, adds a ton of storage space as well. Rack works great, I'm selling truck so I don't need it anymore.

holds 2 bikes, easy removal if you don't want in the bed. Attache's to bed rail, 4-6 bolts. Maybe 10 min.

Either lift the bike in, or ramp it.