Have you got factory fitted roof rails on your car? To get the most out of them you need these XT Steel Roof Bars.The brilliant thing with the XT Roof Bars they only take a matter of minutes to get them mounted to your car. The roof bars use a clamp style mounting system which grabs and locks onto the roof rails. Once they are positioned at the correct points on the vehicle they are tightened in place with the tools provided. They really are one of the easiest roof bars to fit among our range. Design The XT bars themselves are made from steel and treated with a durable black plastic coating to protect them from scratching. They also have XT logo’d plastic end caps to finish them off nice and smart The mounting points consist of a tough plastic casing which houses the high strength steel clamping feet as well as the locking system.This design helps keep the bars noise levels down as well as making them look stylish. To help protect your vehicle’s roof rails the contact points on the clamps have protective rubber pads. Features - Easy assembly with no additional tools required. All instructions are included. - Unique locking system on each mounting point. Spare keys included - Passed City Crash testing and reach ISO/PAS European safety standards. - Maximum load of 75Kg’s (depending on your vehicle& 39;s max load) - 2-year manufacturer guarantee. Technical Specification Material : SteelMaterial : SteelSecurity : Supplied with locks and keysSecurity : Supplied with locks and keysFixing Method : Attaches to integrated solid roof rails on this carFixing Method : Attaches to integrated solid roof rails on this carMaximum Load [kg] : 75kgMaximum Load [kg] : 75kgDimensions (mm) L x H x W : 1270 x 30 x 53Dimensions (mm) L x H x W : 1270 x 30 x 53