Load (roof) Bars

Thule 860 lightweight aerodynamic load bars made from aluminium (2 x 108cms), c/w Thule lockable 'rapid system' footpacks. We had them on our Renault Laguna's roof rails but we've changed cars to a Volvo and they don't fit.
Bought last year at Halfords for more than £120 I think...sell for a bargain 60euros, but you'll have to come over and try fitting them because I've no idea what cars they fit apart from the Renault.