First of all: The ProRide 591 it has become
The FreeRide is not bad, and recommended for use with rare security
the value then has not convinced us and the attachment on the roof and not
FYI: We have the orig. Volvo / Thule roof bars (without rail), with the guide rail
Conclusion: If you want to transport his bike occasionally and time during coupling has (and if possible, a second person to help, is well served by the FreeRide, but who would like to have more comfort and his bike would have on the roof in seconds ALONE, should in spend few more Euros and prefer the ProRide