Tires, P255/65R18, all-season, blackwall

Years 2018–19, 2024–27 Models 2 Factory citations 5

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Also described as Tires, 255/65R18, all-season, blackwall

Also documented for GMC

Documented applications

Traverse — C1XX (2018–2024)

2018–2019 Factory-verified

L, LS (1FL), LS, LT Cloth (2FL), LT Cloth: S; both guides print QO5 (letter O) on their equipment pages and in their code indexes; GM's lists give Q05 to other parts

GM factory document — 2018 chevrolet traverse order guide copy gm authority, p.17, p.54.
GM factory document — 2019 chevrolet traverse order guide copy gm authority, p.19, p.75.
2024 Single-source

decoderpo.com's 2024 Traverse Limited order guide page lists it on its Standart Equipment tab (1LS); the page is a T3 mirror of GM's guide and the repository holds no GM document for 2024

Traverse — Third generation (2024–2027)

2025–2027 Factory-verified

LT: S; Z71, High Country, RS: not offered; printed with the letter O; the guides print no zero form

GM factory document — 2025 chevrolet traverse fleet order guide, p.8.
GM factory document — 2026 chevrolet traverse fleet order guide, p.8.
GM factory document — 2027 chevrolet traverse fleet order guide, p.8.
2024 Single-source

decoderpo.com's 2024 ALL-NEW Traverse order guide page lists it on its Standart Equipment tab (LS, LT, Z71); the page is a T3 mirror of GM's guide and the repository holds no GM document for 2024

This page aggregates every documented appearance of QO5 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.