How many and at what??

[AK20]

Started driving offroad in a 1980 Chevy 1 Ton when I was 12 logging in Washington, then upgraded to a 8 speed farm truck when I was 15 on old skidder roads and such. 4xing didn't start until I was 17, tight trails, hillclimbs, bogs, and a little rock every now and again. So to the question of how many years, I guess 13 or 8 depending on how you look at it. You name it, I've probely encountered something similiar in Washington...you for one could attest to that Eric, you lived there!