McGuard locking wheel nut removal
 

Sorry to be 'that guy' but I have just tried to remove my team dynamics to add in alloy spigot rings (my preference over nylon ones) and my right rear mcguard is just not gripping.

Any ideas? I have standard wheel nuts and mcguard lockers that came on the car.

Hope someone has a suggestion before I head to the garage. Also a suggestion on replacements and tuner nuts!

TIA, James

tighten all surrounding wheel nuts (to take all pressure off the mcguard wheel nut) then just hammer a socket over it and remove. they come off very easily.