SP Jon M3
New member
Uneek said:
You mention a few posts back that you have 4WD, so you really don't need chains. In CA, the highway will most likely be shut down before 4WD are required to have chains on.
Uhh.. yes you still need chains even if you have 4WD. First I have twice been in R3 conditions in the past three years in the local mountains. Yes, they ususally close the road first, but I've still seen it. Second in R2 conditions the CHP still checks to see if you have chains with you before you can proceed up the mountain.
Definitions of R codes:
R-1 Chains or snow tread tires required. Snow tires must have a tread depth of 6/32