What is Difference Between Rhino Rack Pioneer Platform Aero and HD Bars

Question:

Hi, looking for a Rhino Rack Accessory Bar for my Pioneer Platform. Jeep Backbone 4dr - 72x56. Best I can tell is it’s #52108f according to their website look up. There are 2 products that seem identical so not sure which to go with. 43138B “Aero bars” and 43120B “HD” are both 53” Accessory bars. I’ll use the C channels to mount a lightweight tent. Thanks for your help

asked by: Jeff B

Expert Reply:

Our pictures don't show it but the HD version part # RR43120B has a more square and heavier duty bar shape whereas the aero version part # RR43138B has a more elliptical and aero shape like the name implies. The aero bars are going to be quieter and look sleaker so that would be what I would go with.

expert reply by: Jameson C