After taking the rack of mine this morning I can say its not the best solution. when I undid the bolts the rack sort of popped up as the legs had been forced outwards to fit the width of the roof. plus the gutters also curved upwards in the middle, whereas the defender ones are flat so the roof rack was being forced to bend to match the roof shape or the roof was being bent to match the rack. Either way not the best solution unless your prepared to modify the mountings