[bushpilot]

nah, i could barely get 'em on the front wheels.
I was just barely able to get 'em on the outside rear & had a tough time tightening 'em.

doing some reading i dont see many that have encountered issue...and a little thread locker should provide some peace of mind.

i also see that they make stabilizers (rubber inserts) that go in the wheel hole and hold the extension and they also make some "stays" that mount under the lug nut cap to hold the extension too.