Today on our 2017 Nissan Altima, we're going to be test-fitting the Thule Prologue XT Roof Bike Rack, part number TH516XT. We already have a bike installed on the rack, let's go and take a closer look and show off some of the features. How the bike actually attaches to the rack, we're not going to have any frame contact at all, instead we're going to have a contact by two points. One's going to be… see more >