I am not sure how to state their durability more plainly than my post above. I have absolutely pounded on my car, year round, with a big motor, locking differential and sticky tires on the street and strip. The green bearings are great.
i dont judge 'em. just post 'em. :)
but yeah, this isn't a wheel/tire combination i would have picked for this car.
as they say: to each their own. their money, their car.