Yes.
Yes,, Just be sure to name your son who is the owner as one of the named insureds.
In most states insuring a family members vehicle is acceptable. If it is not in your state then the vehicle can be insured in the sons name with you as an additional driver.
It is impossible.
Sons would be plural and son's is possessive. Tickyul
As long as he will not drive the car or have any other need for you to insure him, yes drop him.
Well if your son has insurance elsewhere, the other party can pursue that insurance company (even though they don't insure your car). If he does not have insurance either, the other party can pursue you and him for damages.
In most U.S. states anyone can insure a car for liability purposes, But it is unlawful to insure the property of another or property in which one does not have an insurable interest. So, if your son wants to buy full coverage on your car, he would have to list the owner on the policy as well for it to be a legal binding insurance contract. Otherwise, if the vehicle was damaged and the insurance company discovers that your son is not the legal owner, they would be required by law to deny payment for the sustained damages since he is not the owner.
You do you call your sons's son your "grandson" !
his mothers for lettting him but his sons for crashing it goood luuck brittney spears opps i did it again
Use "son's" when referring to something that belongs to one son. Use "sons'" when referring to something that belongs to multiple sons. For example, "My son's toy is on the floor" (one son), or "The sons' room needs to be cleaned" (multiple sons).
Your sister's son is your nephew His sons are your grandnephews, and his daughters are your grandnieces.