AA General, Ohio
AB General, Texas
AC General, N. Carolina
AD General, Kentucky
AE General, Spain
AF General, Portugal
AH General, Mexico
AJ Uniroyal, Michigan
AK Uniroyal, Massechusetts
AL Uniroyal, Wisconsin
AM Uniroyal, California
AN Uniroyal, Alabama
AO Wearwell, India
AP Uniroyal, Oklahoma
AT Avon, England
AU Uniroyal, Ontario
AV Seiberling, Ohio
AW Samson, Israel
AX Phoenix, Germany
AY Pheonix, Germany
A1 Michelin, France
A2 Lee, Brazil
A3 General, Illinois
A4 Hung-A, Korea
A5 Z.O.S., Poland
A6 Apollo, India
A7 Bridgestone, Thailand
A8 Bridgestone, Indonesia
A9 General, Ohio
BA Goodrich, Ohio
BB Goodrich, Oklahoma
BC Goodrich, Pennsylvania
BD Goodrich, Oklahoma
BE Goodrich, Alabama
BF Goodrich, Indiana
BH Goodrich, Canada
BJ Goodrich, Germany
BK Goodrich, Brazil
BL Goodrich, Columbia
BM Goodrich, Austria
BN Goodrich, Phillipines
BO General, Morocco
BP Goodrich, Iran
BT Semperit, Austria
BU Semperit, Ireland
BV IRI, Kentucky
BW Gates, Colorado
BX Gates, Tennesse
BY Gates, Colorado
B1 Michelin, France
B2 Dunlop, Malaysia
B3 Michelin, Nova Scotia
B4 Taurus, Hungry
B5 Z.O.S., Poland
B6 Michelin, S. Carolina
B7 Michelin, Alabama
B8 Michelin, Brazil
B9 Michelin, S. Carolina
CA Mohawk, Ohio
CB Mohawk, Arkansas
CC Mohawk, Virgina
CD Alliance, Israel
CE Armstrong, Connecticutt
CF Armstrong, Iowa
CH Armstrong, California
CJ Inque, Japan
CK Armstrong, Tennessee
CL Continental, Germany
CM Continental, Germany
CN Continental, France
CO Goodyear, Turkey
CP Continental, Germany
CT Continental, Germany
CU Continental, Germany
CV Armstrong, Mississippi
CW Toyo, Japan
CX Toyo, Japan
CY McCreary, Pennsylvania
C1 Michelin, Nigeria
C2 Kelly, Brazil
C3 McCreary, Maryland
C4 Dico, Tennessee
C5 Z.O.S., Poland
C6 Mitas, Czechoslovakia
C7 Ironsides, Kentucky
C8 Bridgestone, Taiwan
C9 Seven Star, Taiwan
DA Dunlop, New York
DB Dunlop, Alabama
DC Dunlop, Ontario
DD Dunlop, England
DE Dunlop, England
DF Dunlop, England
DH Dunlop, Scotland
DJ Dunlop, Ireland
DK Dunlop, France
DL Dunlop, France
DM Dunlop, Germany
DN Dunlop, Germany
DO Kelly, Turkey
DP Dunlop, England
DT Dunlop, Australia
DU Dunlop, Australia
DV Vredestein, Netherlands
DW Vredestein, Netherlands
DX Vredestein, Netherlands
DY Denman, Ohio
D1 Viking-Askim, Norway
D2 Dayton, Tennessee
D3 United, Ontario
D4 Dunlop, India
D5 Dunlop, India
D6 Borovo, Yugoslavia
D7 Dunlop, S. Africa
D8 Dunlop, S. Africa
D9 United, Ontario
EA Metzeler, Germany
EB Metzeler, Germany
EC Metzeler, Germany
ED Okamoto, Japan
EE Nitto, Japan
EF Hung Ah, Korea
EH Bridgestone, Japan
EJ Bridgestone, Japan
EK Bridgestone, Japan
EL Bridgestone, Japan
EM Bridgestone, Japan
EN Bridgestone, Japan
EO Lee L.T., Turkey
EP Bridgestone, Japan
ET Sumitomo, Japan
EU Sumitomo, Japan
EV Kleber, France
EW Kleber, France
EX Kleber, France
EY Kleber, Germany
E1 Chung Hsin, Taiwan
E2 Firestone, Brazil
E3 Seiberling, Tennessee
E4 Firestone, New Zealand
E5 Firestone, S. Africa
E6 Firestone, Tunisia
E7 Firestone, Kenya
E8 Firestone, Ghana
E9 Firestone, S. Africa
FA Yokohama, Japan
FB Yokohama, Japan
FC Yokohama, Japan
FD Yokohama, Japan
FE Yokohama, Japan
FH Michelin, France
FJ Michelin, France
FK Michelin, France
FL Michelin, France
FM Michelin, France
FN Michelin, France
FP SATI, Algeria
FT Michelin, Germany
FU Michelin, Germany
FV Michelin, Germany
FW Michelin, Germany
FX Michelin, Belgium
FY Michelin, Holland
F1 Michelin, Scotland
F2 Firestone, Venezuela
F3 Michelin, France
F4 CNB, Portugal
F5 FATE, Argentina
F6 Firestone, Spain
F7 Firestone, Spain
F8 Vikrant, India
F9 Dunlop, New Zealand
F0 American, Mississippi
HA Michelin, Spain
HB Michelin, Spain
HC Michelin, Spain
HD Michelin, Italy
HE Michelin, Italy
HF Michelin, Italy
HH Michelin, Italy
HJ Michelin, Ireland
  HK Michelin, Ireland
HL Michelin, England
HM Michelin, England
HN Michelin, Nova Scotia
HP Michelin, Vietnam
HT Ceat, Italy
HU Ceat, Italy
HV Ceat, Italy
HW Rudy Rijen, Czechoslovakia
HX Dayton, Ohio
HY Dayton, Oklahoma
H1 Michelin, Spain
H2 Kumho, Korea
H3 Sava, Yugoslavia
H4 Bridgestone, Japan
H5 Hutchison, France
H6 Shin Hung, Korea
H7 Li Hsin, Taiwan
H8 Firestone, Oklahoma
H9 Feifen-Berg, Germany
H0 General, Pakistan
JA Lee, Ohio
JB Lee, Ohio
JC Lee, Pennsylvania
JD Lee, Maryland
JE Lee, Virgina
JF Lee, N. Carolina
JH Lee, Illinois
JJ Lee, Alabama
JK Lee, Mississippi
JL Lee, California
JM Lee, Massachusetts
JN Lee, Kansas
JP Lee, Texas
JT Lee, Tennessee
JU Lee, Ontario
JV Lee, Ontario
JW Lee, Ontario
JX Lee, Quebec
JY Lee, Argentina
J1 Phillips, Oklahoma
J2 Bridgestone, Singapore
J3 Gumarne, Czechoslovakia
J4 Rubena, Czechoslovakia
J5 Lee, Oklahoma
J6 Jaroslav, USSR
J7 R & J, Indiana
J8 Da Chung, Shanghai
J9 P.T. Intriub, Indonesia
J0 Korea Inocee, Korea
KA Lee, Australia
KB Lee, Australia
KC Lee, Brazil
KD Lee, Columbia
KE Lee, Congo
KF Lee, France
KH Lee, Germany
KJ Lee, Germany
KK Lee, Greece
KL Lee, Guatamala
KM Lee, Luxembourg
KN Lee, India
KP Lee, Indonesia
KT Lee, Italy
KU Lee, Jamaica
KV Lee, Mexico
KW Lee, Peru
KX Lee, Phillipines
KY Lee, Scotland
K1 Phillips, Oklahoma
K2 Lee, Kentucky
K3 Kenda, Taiwan
K4 Uniroyal, Mexico
K5 VEB, Germany
K6 Lee, Oklahoma
K7 Lee, Chile
K8 Kelly, Malaysia
K9 Natier Tire, Taiwan
K0 Michelin, Korea
LA Lee, S. Africa
LB Lee, Sweden
LC Lee, Thailand
LD Lee, Turkey
LE Lee, Venzuela
LF Lee, England
LH Uniroyal, Austria
LJ Uniroyal, Belgium
LK Llantas, Columbia
LL Uniroyal, France
LM Uniroyal, Germany
LN Uniroyal, Mexico
LP Uniroyal, Scotland
LT Uniroyal, Turkey
LU Uniroyal, Venzuela
LV General, Ontario
LW Trelleborg, Sweden
LX Mitsuboshi, Japan
LY Mitsuboshi, Japan
L1 Goodyear, Taiwan
L2 Wuon Poong, Korea
L3 Tong Shin, Korea
L4 I.D.A., Romania
L5 Lassa Lastik, Turkey
L6 Modi, India
L7 I.D.A., Romania
L8 Dunlop, Zimbabwe
L9 Panther, England
L0 Michelin, France
MA Goodyear, Ohio
MB Goodyear, Ohio
MC Goodyear, Virgina
MD Goodyear, Alabama
ME Goodyear, Michigan
MF Goodyear, California
MH Goodyear, Maine
MJ Goodyear, Kansas
MK Goodyear, Tennessee
ML Goodyear, Maryland
MM Goodyear, N. Carolina
MN Goodyear, Illinois
MP Goodyear, Texas
MT Goodyear, Pennsylvania
MU Goodyear, Argentina
MV Goodyear, Austria
MW Goodyear, Austria
MX Goodyear, Brazil
MY Goodyear, Columbia
M1 Goodyear, Morocco
M2 Goodyear, Kentucky
M3 Michelin, S. Carolina
M4 Goodyear, Ohio
M5 Michelin, Nova Scotia
M6 Goodyear, Oklahoma
M7 Goodyear, Chile
M8 Premier, India
M9 Uniroyal, Connecticut
NA Goodyear, Congo
NB Goodyear, England
NC Goodyear, France
ND Goodyear, Germany
NE Goodyear, Germany
NF Goodyear, Greece
NH Goodyear, Guatemala
NJ Goodyear, Luxembourg
NK Goodyear, India
NL Goodyear, Indonesia
NM Goodyear, Italy
NN Goodyear, Jamaica
NP Goodyear, Mexico
NT Goodyear, Peru
NU Goodyear, Phillipines
NV Goodyear, Scotland
NW Goodyear, S. Africa
Goodyear, Sweden
NY Goodyear, Thailand
N1 Maloja, Switzerland
N2 Hurtubise, New York
N3 Nitto, Japan
N4 I.D.A., Romania
N5 Pneumant, Germany
N6 Pneumant, Germany
N7 I.D.A., Romania
N8 Lee, Malaysia
N9 C.P. Tropical, Brazil
PA Goodyear, Turkey
PB Goodyear, Venezuela
PC Goodyear, Alberta
PD Goodyear, Quebec
PE Goodyear, Ontario
PF Goodyear, Ontario
PH Kelly, Marland
PI Gislaved, Sweden
PJ Kelly, N. Carolina
PK Kelly, Illinois
PL Kelly, Texas
PM Kelly, Pennsylvania
PN Kelly, Ohio
PP Kelly, Ohio
PT Kelly, Virgina
PU Kelly, Alabama
PV Kelly, Mississippi
  PW Kelly, California
Kelly, Maine
PY Kelly, Kansas
P1 Gislaved, Sweden
P2 Kelly, Kentucky
P3 Skepplanda, Sweden
P4 Kelly, Ohio
P5 Genl Popo, Mexico
P6 Kelly, Oklahoma
P7 Kelly, Chile
P8 Oingdao, China
P9 MRF, India
TA Kelly, Tennessee
TB Kelly, Argentina
TC Kelly, Australia
TD Kelly, Australia
TE Kelly, Brazil
TF Kelly, Columbia
TH Kelly, Congo
TJ Kelly, England
TK Kelly, France
TL Kelly, Germany
TM Kelly, Germany
TN Kelly, Greece
TP Kelly, Guatamala
TT Kelly, Luxembourg
TU Kelly, India
TV Kelly, Indonesia
TW Kelly, Italy
TX Kelly, Jamaica
TY Kelly, Mexico
T1 Hankook, Korea
T2 Uniroyal, Poland
T3 Z.O.S., Poland
T4 Carideng, Belgium
T5 Tigar-Pirot, Yugoslavia
T6 Hulera Tornel, Mexico
T7 Hankook, Korea
T8 Goodyear, Malaysia
T9 MRF, India
UA Kelly, Peru
UB Kelly, Phillipines
UC Kelly, Scotland
UD Kelly, S. Africa
UE Kelly, Sweden
UF Kelly, Thailand
UH Kelly, Turkey
UJ Kelly, Venezuela
UK Kelly, Alberta
UL Kelly, Quebec
UM Kelly, Ontario
UN Kelly, Ontario
UP Cooper, Ohio
UT Cooper, Texas
UU Carlisle, Pennsylvania
UV Kzowa, Japan
UW Okada, Japan
UX Tay Feng, Taiwan
UY Cheng Shin, Taiwan
U1 Lien Shin, Taiwan
U2 Sumitomo, Japan
U3 Miloje Zakie, Yugoslavia
U4 Byers & Sons, Ohio
U5 Farbenfabrik, Germany
U6 Pneumant, Germany
U7 Pneumant, Germany
U8 Nankang, Taiwan
U9 Cooper, Mississippi
VA Firestone, Ohio
VB Firestone, Ohio
VC Firestone, Georgia
VD Firestone, Illinois
VE Firestone, Indiana
VF Firestone, California
VH Firestone, Tennessee
VJ Firestone, Pennsylvania
VK Firestone, California
VL Firestone, Ontario
VM Firestone, Alberta
VN Firestone, Quebec
VP Firestone, Italy
VT Firestone, Spain
VU Universal, Pennsylvania
VV Firestone, Sweden
VW Ohtsu, Japan
VX Firestone, England
VY Firestone, England
V1 Livingston's, Ohio
V2 Vsesojuznoe, USSR
V3 Ta Hsin, Taiwan
V4 Ohtsu, Japan
V5 Firestone, Mexico
V6 Firestone, Mexico
V7 Vsesojuznoe, USSR
V8 Boras, Sweden
V9 M & R Tire, Massachusetts
WA Firestone, France
WB Industria Ak., Costa Rica
WC Firestone, Austria
WD Firestone, Switzerland
WE Nankang, Taiwan
WF Firestone, Spain
WH Firestone, Sweden
WK Mansfield, Mississippi
WL Mansfield, Ohio
WM Dunlop-Olympic, Australia
WN Olympic, Australia
WP Schenuit, Maryland
WT Madras, India
WU Ceat, India
WV General, Taiwan
WW Euzkadi, Mexico
WX Euzkadi, Mexico
WY Euzkadi, Mexico
W1 Firestone, Tennessee
W2 Firestone, N. Carolina
W3 Vredestein, Netherlands
W4 Dunlop-Olympic, Australia
W5 Firestone, Argentina
W6 Philtread, Phillipines
W7 Firestone, Portugal
W8 Siam Tyre, Thailand
W9 Firestone, Brazil
XA Pirelli, Italy
XB Pirelli, Italy
XC Pirelli, Italy
XD Pirelli, Italy
XE Pirelli, Italy
XF Pirelli, Spain
XH Pirelli, Greece
XJ Pirelli, Turkey
XK Pirelli, Brazil
XL Pirelli, Brazil
XM Pirelli, Argentina
XN Pirelli, England
XP Pirelli, England
XT Veith-Pirelli, Germany
XU Sam Yang, Korea
XV Dayton, Ontario
XW Dayton, Alberta
XX Bandag, Iowa
XY Dayton, Quebec
X1 Tong Shin, Korea
X2 Hwa Fong, Taiwan
X3 Vsesojuznoe, USSR
X4 Pars, Iran
X5 JK Industries, India
X6 Vsesojuznoe, USSR
X7 Vsesojuznoe, USSR
X8 Vsesojuznoe, USSR
X9 Vsesojuznoe, USSR
X0 Vsesojuznoe, USSR
YA Dayton, Ohio
YB Dayton, Ohio
YC Dayton, Georgia
YD Dayton, Illinois
YE Dayton, Indiana
YF Dayton, California
YH Dayton, Tennessee
YJ Dayton, Pennsylvania
YK Dayton, California
YL Oy Nokia, Finland
YM Seberling, Ohio
YN Seberling, Ohio
YP Seberling, Georgia
YT Seberling, Illinois
YU Seberling, Indiana
YV Seberling, California
YW Seberling, Tennessee
YX Seberling, Pennsylvania
YY Seberling, California
Y1 Goodyear, Brazil
Y2 Dayton, N. Carolina
Y3 Seberling, N. Carolina
Y4 Dayton, Ohio
Y5 Tsen Tai, China
Y6 Dunlop, Malaysia
Y7 Bridgestone, Tennessee
Y8 Bombay, India
Y9 P.T. Gadjah, Indonesia