In reply to ebygomm:
First check how much weight you are allowed to put on the tow bar. 3 bikes + bike carrier is pushing the limited on most cars.
I would take the following considerations:
- Do you want a 2 bike bike rack + 1 attachment (less length when you have less bikes on it) or 3 bike arrangement all the time
- Buy one with a 13 prong plug,more future proof and has fog lights (mandatory in some countries)
- Buy one with a light bar which is wide enough (adjustable is a plus) for the bikes and vehicle.
- Buy one with the tilt lever (to tilt the carrier to access the trunk), to be step pedal at the rear. Not a stupid lever at the tow bar (try putting you arms through a row of three bikes and holding the bikes back at the same time).
- Make sure when the bike carrier is tilted, it won't hit the ground. A 3 bike bike rack is pretty long...
- Buy one with locks on the bike clamps and the tow bar release.
I would consider the following:
- Westfalia BC60 with 3rd bike attachment
- Uebler X31S
- Thule euroride series
- Thule euroway series