Range Rover L322 Land Rover Discovery Wheel Nuts LR068126X and Locking Nuts LR078545. 20x LR068126X wheel nuts (Britpart). 4x Locking wheel nuts with Key (McGard). These fit various Land Rover and Range Rover models including. Range Rover L322 - From Chassis Number 6A000001 onwards.They are brand new, boxes opened, but never used. Bought in error, as it turns out the wheels on my car are from a very early L322, which have very similar but slightly different wheel nuts (without the tapered bit at the end) and therefore aren't suitable.