Oldsmobile Delta 88 Tire Sizes by Year
- 1991 — Royale
- 1991 — Royale Brougham
- 1991 — Suspension Pkg
- 1990 — Royale
- 1990 — Royale Brougham
- 1990 — Suspension Pkg
- 1989 — Royale
- 1989 — Royale Brougham
- 1989 — Suspension Pkg
- 1988 — Royale
- 1988 — Royale Brougham
- 1988 — Suspension Pkg
- 1987 — Royale
- 1987 — Royale Brougham
- 1986 — Royale
- 1986 — Royale Brougham
- 1985 — Royale
- 1985 — Royale Brougham
- 1985 — Royale Brougham LS
- 1984 — Royale
- 1984 — Royale Brougham
- 1984 — Royale Brougham LS
- 1983 — Base Model
- 1983 — Royale
- 1983 — Royale Brougham
- 1982 — Base Model
- 1982 — Royale
- 1982 — Royale Brougham
- 1981 — Base Model
- 1981 — Holiday
- 1981 — Royale
- 1981 — Royale Brougham
- 1980 — Base Model
- 1980 — Holiday
- 1980 — Royale
- 1980 — Royale Brougham