F8 ● Confirmed

Buick · Regular Production Option

Wide Oval red line tires G70-15

Years 1970 Models 2

Also described as Wide Oval red line tires G70-14

Documented applications

Full-Size — LeSabre / Electra / Wildcat →

• 1970 ● Confirmed

  Full-size

Skylark / GS →

• 1970 ● Confirmed

  GS, GS 455

This page aggregates every documented appearance of F8 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.