I was thinking about getting a Shur Trax thingy. Has anyone ever used a product like this one. I was just curious of how much it could actually help on traction or if it is mostly just for icy roads and winter weather. I know that goal is to get the most traction, but couldn't the extra 400 lbs mess up my gas mileage and get up and go that I have with my V6. Just let me know what you think.
http://www.shurtrax.com/