TwinTube® High Pipe Spine


An optional TwinTube technology based device for interchangeable use with select cargo carrier models, providing 6 inches of rise from the hitch when installed. Ideal for vehicles needing added rear ground clearance to clear speed bumps and upward pitches such as driveways.


  • Weighs 28 lbs
  • Use interchangeably with Let's Go Aero TwinTube based slide-out carrier models that run flush with vehicle hitch height when installed
  • Compatible with BlackBox enclosed cargo carrier, GearCage FP-6 cargo rack model H01397, GearCage FP-4 cargo rack model H01380, BossHog cargo carrier model H01472
  • Fits 2" hitches