The lightweight wheel wrench in my genuine toolkit is damaged and useless, has been rounded on over-tightened wheel nuts. Is there a stronger steel option that will fit in the original location, or is the same wrench used across different models that might be a source to find a used one in undamaged condition? (unlikely to find an XF at the dismantlers here). I've been carrying a socket and breaker bar loose in the boot but would like to find something that will fit in the kit.