I applied to these service stations to replace the hub bearing. Result: the ball bearing bolts were not clamped (unscrewed on the road), the caliper bolt was unscrewed on the road.... The hub nut was also not tightened and was also lost on the way.... There was no necessary tool, they went and asked for the keys... I did everything for about 8 hours, although I worked for an hour or two.. to summarize: if you want to assemble your car on the way from this service station, then I recommend it...