IMHO:
Go to a reputable bike shop....Rhode Gear makes a fold out model for two to
four bikes that I have
used for 6 years; I think I paid less than $100. It straps onto  the back
hatch at the top and bottom and even allows the hatch to be opened ( with
care) while the bikes are mounted. The rubber feet can sit either on the
hatch metal and glass or the glass alone. I have been through some really
rough territory (not true off-roading) with the rack mounted on the hatch
glass with no damage. The rack also serves nicely for carrying lawn chairs,
etc. The rear mounting is unobtrusive and with a few stretch cords holds the
bikes securely.

Stephen Steele
91 Caravelle...Hans

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