The Rhino-Rack Backbone mounting system for 2020–2021 Jeep Gladiator JT is a custom vehicle-specific interior and exterior structure that uses two mounting plates per side connected to the interior frame and roll cage. By utilizing the vehicle’s internal structure it provides a reinforced roof platform rated up to 100 kg (220 lb) for carrying rooftop loads safely.
Rhino-Rack 20-21 Jeep Gladiator JT 4 Door 2 Base Backbone Mounting System