The tire should have different length codes on opposite sides of the tire. The long code is the one with the dates. So check both sides of the tire. but maybe that was 2000 and after life dave stated. dunno.
2005 Silverado 2500hd Duramax (Efi Live, 450hp
1972 Toyota FJ40 4" lift, FJ60 axles, FJ60 4speed with split case, 35's, Detroit locker rear, Lockright front, Marlin Highsteer, 105"WB, Saginaw with GM tilt column, soon to have: 30spline longfields, inners/outters, toybox.
1967 Porsche 912(100% stock)