Is 100lbs of sand enough to weigh down the back of my Firebird when driving in the

[Rainy Days]

snow? Should I get more? Fourth gen (1998).. Last winter I got stuck 2 times and I'd rather not make that mistake again, lol. Should I get more or should that be enough? I commute to my college 3 days a week (30 miles each way)..

 

[melsg5]

do you have snow tires on the car?