Well,
The V6 and the 4 cyl essentially weigh the same. I suspect it is either poor quality factory installed rubber. (The Firestone Firerocks or the Goodyear Radial GA's) or perhaps an overzealous driver

Cheers,
TB
Originally posted by Carnut:
Hell I'm just getting rid of the whole damn car! We pick my wife's new 2001 BLazer LT up on Saturday. We just had a snowstorm here and I was shocked by how worthless the car was in snow. The tires are almost brand new and it could hardly go anywhere. I'm guessing it's lack of weight due to the little 4 banger....
Steve