ZHR ✓ Factory-verified

Chevrolet · Regular Production Option

Tire, spare, LT245/75R17E, all-season, blackwall

Years 1998–00, 2025–26 Models 2 Factory citations 5

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Also described as Tire, spare, LT225/75R16D BL R/PE ST TL OOR

Also documented for CadillacGMC

Documented applications

BrightDrop (2022–2026) →

• 2025–2026 ✓ Factory-verified

  O: 400, 600;

  ⛭ GM factory document — 2025 chevrolet brightdrop 400 and brightdrop 600 fleet order guide, p.12.

  ⛭ GM factory document — 2026 chevrolet brightdrop 400 and brightdrop 600 fleet order guide, p.12.

C/K pickup — GMT400 (1988–2000) →

• 1998–2000 ✓ Factory-verified
  ⛭ GM factory document — 1998 chevrolet chevy c pickup 2wd rpo code list, p.1.

  ⛭ GM factory document — 1999 chevrolet chevy c pickup 2wd rpo code list, p.1.

  ⛭ GM factory document — 2000 chevrolet chevy c pickup 2wd rpo code list, p.1.

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