Paul Walker’s Mom Wants Custody Of Granddaughter Because Her Mom Is An Achoholic

Paul Walker's mother just filed court documents asking for guardianship of Paul's 15-year-old daughter  because the real mom, Rebecca Soteros  has a serious drinking problem.

Cheryl Walker claims in her docs -- obtained by TMZ -- Meadow and her mom, Rebecca Soteros, are already living with her but Rebecca can't care for her daughter because of her alcoholism.

Rebecca has 2 DUIs -- one in 2003 and another last year.  TMZ reports that Meadow moved from Hawaii -- where Rebecca lived -- to live with Paul 3 years before he died because of her mom's problems with alcohol.

Cheryl says she's more than qualified -- she's raised 4 kids, she's a registered nurse and is a loving person.

Paul had said in his will he wanted his mom to be Meadow's guardian ... so this is clearly in line with what he wanted.