TENNESSEE First Letter: Class
Second Letter: Weight

B = Bus
H = Hire Truck
M = Moving Van
S = Joint (Farm/Commercial)
P = Private Truck
S,T (suffix) = Semi-trailer
A thru L = 9000 lbs
M,N,O = 16000 lbs
P,Q = 20000 lbs
R,Z = 26000 lbs
S = 32000 lbs
T = 38000 lbs
U = 44000 lbs
V = 56000 lbs
W = 66000 lbs
X = 74000 lbs
Y = 80000 lbs
1973
1973
1973
1974
1975
1975
1976
1976
c.1976 SEMI-TRAILER
1977
1977
1977 SEMI-TRAILER
1978
c.1978 SEMI-TRAILER
1979
c.1979 SEMI-TRAILER
c.1979 SEMI-TRAILER
1980
1981
1982
1983
1984
1984
1985
1987/88
1988/89
1990 SEMI-TRAILER
1991
1992
1993/94
c.1994 SEMI-TRAILER
1995
1995 SAMPLE
1996
1997
1999
2000
2001 SAMPLE
2002
2003
2004
2007/2011
2007
2008
2009
2010
2011