1983 SPEEDO GEAR USAGE CHART J CAR CONTINUED D D A R G R G D I E I E A V A V A P TIRE SIZE AXLE TRANS E R E R T N R P175 BORI3 C P195 70R13 MY7 C PNS BOM Hm pm Tom 3 83 M19 Ml PIT5 8 13TP195 70 13 P175 80R13 C P195 7OR13 MK7 C P175 8OR13 C P195 7OR13 MY7 C P175 SORIB IlIl P195 7OR13 4 10 M19 J 1989 GENERAL MOTORS SERVICE PARTS 0PERATlONS BUICK 44J 1 U 4 450 4 38 REV 10 89