SPEEDOMETER GEAR CHARTS P251 1978 SPEEDO GEAR USAGE CHART e 5 TIRE SIZE 4 of 5 5 5 Q ca 0 v FR78 x 15 A U 1270 X 15 5278 X 15 11 129 A IQ 511278X15 121270X15 A Q 51278 X 15 IQ 1 GR70x 15 5278X 15 11 129 IQ 1 v HR78 X 15 511270 X 15 1 FR78 15 C U 1270 X 15 1278 X 15 2 73 M33 c l 515278X 15 115270X 15 C K 55278 X 15 lf N Q 1270 X 15 1278 X 15 11 188 EIIZZ H1278X15 511270X15 II U H 51278 X 15 E V H 81270 X 15 5278 X 15 M33 E W E 515278 X 15 511270 X 15 I I E 51278X15 GF 70x15 GF 78x15 A V E 11 129 111278X15 121270X15 A W Z 51278 X 15 H X Z GR70x15 1278X15 F1 129 H Y E 121278X15 515270X15 u S 55278X15 5270X15 1278X15 C V H 11 188 HR78x15 125270X15 C W E 51278 X 15 3 08 IE S E GR70x 15 1278X 15 M33 EI T H 515278X15 511270X15 EI Z E 55278 X 15 E X H 5270X15 G1278X 15 V 33 B Y B HR78x15 HR70x15 E S E 51278 X 15 5270 X 15 5278 X 15 M29 A T 2 121278X15 515270X15 A Z B 55278 X 15 nn K 1270 X 15 1278 X 15 11 129 IEI Y L 511278X15 H5270X15 H X E 55278X15 1270X15 1278X15 C T 11 188 515278 X15 121270 X 15 3 23 C Z B 55278 X 15 A IH X 1270X 15 1278X 15 11 188 lf 1 Q 511278X 15 111270X15 II S B 51278 X 15 E n K 1270 X 15 1278 X 15 M33 II Y 1 5 87 81 2 L L w II NOTE With Trans Stamped BZ With Trans Stamped PH With Trans Stamped KE With Trans Stamped LK With Trans Stamped KH LA LC LH LE 1 0 ME M 1 J 14 2 1987 0511552 1L 1 1010125 s552v1c5 PARTS 012552 1110115 501111 10 21 4 OOO GROUP 4 6 C REV 7 87