thank god i grandfathered into the CDL. this is the same as going to school and driving an automatic transmission, getting to your trucking job...
tread depth guages are marked in 32nd of an inch and not by 16ths. you probably already got the answer to your question a long time ago, but there...
Tryin to navigate my way through all this stuff. Glad to be a part of this great website. I've been truckin for just over 22 years and 21 1/2 of...