Recently bought and installed a hitch/towbar ... now done that I thought it would be a good addition to get a bike rack to place on it since we might take some day trips and sniff nature, they got several models/brands... i need one for 2 ATB's which brands/types are good? www.hitchanything.com/Hitch-Bike-Rack/
Thanks!

Good question: I would be interested in knowing, too.

I ended up with this one. Check it out. A little bit pricey but it's worth it.
http://www.onsaleramps.com/bike-racks/hitch-bike-rack/thule-912-road-way-2-bike-rack/

does that clear the spare tire?