Today on our 2014 Jeep Cherokee we're taking a look at the Rhino-Rack cargo tray. That part number is RRRPBH-S280. Now this one is a kit designed to work with your aero blade crossbars. It is 59 by 25". Keep that in mind that you need a minimum crossbar spread of 21". Now we already have three of our four mounts in place and secured down.… see more >