Locking Wheel Nut Set (Genuine) for Range Rover Sport L461 top We think Land Rover changed We think Land Rover changed to steel bolts around 2017 so its only earlier models that you need to check ( check you bolts with a magnet to see if they are steel Magnetic or aluminium which is not magnetic ) On some models the loom may not be compatible with your vehicle if this is the case you will need to use your original loom but swap over the reverse lamp holder this will require you to cut and join 2 wires The kit is also supplied with a locking wheel key code which can be used to order a replacement key (this should not be left in the vehicle if at all possible) This item WILL fit the Range Rover Sport L461