1985 SPEED0 GEAR USAGE CHART C1 2 3 4 SPEED Continued gc S 55 TIRE SHE AXLE TRANS E R l LR50 15 3 73 LT215 BSRIB LTZIS BSRIGOR Z T LT235 BSRTG LT235 BSRIGOR LTB 15 B T J P195 75F 15 P205 75R15 P205 75R150R V P225 T5R15 P235 75R15 P235 T5R15OR mmm KKK 7 50 TSLTOOR 1 50R 16LT 7 50R 16LTUOH 3 73 LT215 B5R16 N V LT215 BSRISOR LT235 B5R16 LT235 BBRIGOR Y T 50 16LT 7 50 IGLTOOR n T J 7 50R 16LT I 50R 16LTOOR M20 LTZ15 85R16 LT215 85R16OR E X LT235 BSRIS LT235 B5R16OR 745O 15LT ve 1 50 IGLTOOR i n V J 7 50R 16LT 7 50R IGLTOOR 1990 GENERAL MOTORS SERVICE PARTS 0PERAT ONS LTTRUCK 52R t t REV 9 90 4 1T9 4450