Looks like it may be somewhat out of date. List last updated 05MAR03.
I have read that DOT has issued 48 new tire plant identity codes, in the past year, including 36 to factories in China.
Joe -------------------------- '67 Chevy C20 fleetside, 250 inline, 3 on tree, heavy duty clutch and brakes, heater, steel bed floor ----------- "Tighten until the stud snaps, then back off half a turn."