More on the brands we sell and what makes them special
Prorack engineers built a mini wind tunnel for the Frankfurt Automechanika trade fair in September 2008, capable of generating wind speeds up to 160 km/h. A range of standard European roof bar profiles were compared to the Prorack Whispbar, and the results were graphed. They’re compelling.


The design is an ingenious one. You load directly against the accompanying load stop, providing quick and easy loading, and no need to tie off the loose ends. The Strap Winch is very robustly made. All metal parts are galvanised and intended for constant use. It also features auto locking and a built in quick release function. Strap winch with polyester buckle and load stop. 25mm wide strap. Auto locking and quick release function. 1 complete piece - 200cm poly webbing, blue, 500kg

>> Thule luggage straps 521 - 1 x 275cm
>> Thule luggage straps 522 - 1 x 400cm
>> Thule luggage straps 524 - 2 x 275cm
>> Thule luggage straps 523 - 2 x 400cm
>> Thule luggage straps 551 - 2 x 600cm
Sturdy, adjustable straps to help secure your load, with a tension strength of 300kg. (Don't use 'bungee' type straps to hold items on the car roof - it's potentially very dangerous!) FASTY makes these for Thule too.

>> Atera identical locks x 4
>> Atera identical locks x 6
>> Atera identical locks x 8
4, 6 or 8 keyed alike locks and keys for 2, 3 or 4 carriers respectively. For use with Atera GIRO bike carriers or Atera NOVA ski carriers.

>> Thule same key locks 544 x 4
>> Thule same key locks 596 x 6
>> Thule same key locks 588 x 8
4, 6 or 8 keyed alike lock barrels with keys. If you are buying or have bought your Thule gear from us we'll provide as many 'One Key System' locks as you need for £10.00 - depending on what you are buying / have bought.