* The specific Rutgers campus: Rutgers has multiple campuses (New Brunswick, Newark, Camden), each with different admissions standards. New Brunswick, the flagship campus, is generally the most selective.
* The specific program: Engineering, business, and other highly competitive programs will require higher GPAs than less competitive majors.
* The applicant's overall profile: GPA is just one factor. Admissions committees also consider SAT/ACT scores (though Rutgers is now test-optional for many programs), extracurricular activities, letters of recommendation, essays, and more.
While a high GPA is crucial, a competitive applicant to a selective program at Rutgers New Brunswick might have a GPA of 3.8 or higher, but someone applying to a less selective program at a different campus might be admitted with a lower GPA. You should consult the admissions pages for each specific Rutgers campus and program you are interested in for more detailed information.