1. I have an 18 wheels comertial truck.
1-How many of this traction aids should i have to be safe in icy/snow road? It says comertial truck needs ONE KIT but to order, it asks for quantity!!! Should i enter 1 or 2?
2-i also would like to see a video of installing them.
3-looking to see reviews but did not find any.
2. One more concern that i have,
I drive 30 miles on icy road and snow on (I 70 )denver colirado every week.its about 10 mimes to drive up hills. IS THIS traction aid SAFE to use?