It's the Thule T2 with a 2 bike extension. IMHO it's the only rack worth having, and I ride a lot. Since these are also some good shots of the truck and the tires I'll call these pics relevant. View attachment 1469886 View attachment 1469887
@runnerfan ... how does the cruiser handle with 4 bikes back there? I have the Yakima version of your Thule (Holdup) and just got the +2 attachment. I'll have up to 4 adult bikes (2 roadies and 2 mtb) when I head up to CO in 3 weeks.