SME ✓ Factory-verified

Buick · Regular Production Option

Wheels, 20 inch (50.8 cm) aluminum with premium Pearl Nickel finish

Years 2018–19, 2021, 2025–27 Models 2 Factory citations 4

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Also described as Wheels, 20" (50.8 cm) alloy, high gloss black and machine finish

Documented applications

Enclave — C1XX (2018–2024) →

• 2018–2019, 2021 ✓ Factory-verified

  Avenir: S; 2021 from GM Authority's 2022 changes page, which replaces it with SUO for 2022; 2019: GM Authority wheel page

  ⛭ GM factory document — 2018 buick enclave fleet order guide wayback, p.1.

Enclave — VSS-S (2025–2027) →

• 2025–2027 ✓ Factory-verified

  Preferred, Avenir: not offered; Sport Touring: S

  ⛭ GM factory document — 2025 buick all new enclave fleet order guide, p.7.

  ⛭ GM factory document — 2026 buick enclave fleet order guide, p.7.

  ⛭ GM factory document — 2027 buick enclave fleet order guide, p.8.

Related codes · mentioned in these notes

SUO

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