2018 Chevrolet Tahoe Tire Size & Pressure

The 2018 Chevrolet Tahoe tire size depends on trim: the LS, 4WD, Gas takes P265/65R18 112T; the LS, 4WD, Gas/Ethanol takes P265/65R18 112T; the LS, RWD, Gas takes P265/65R18 112T; the LS, RWD, Gas/Ethanol takes P265/65R18 112T; the LT, 4WD, Gas takes P265/65R18 112T; the LT, 4WD, Gas/Ethanol takes P265/65R18 112T; the LT, RWD, Gas takes P265/65R18 112T; the LT, RWD, Gas/Ethanol takes P265/65R18 112T; the PPV, 4WD, Gas takes P265/60R17 108V; the PPV, 4WD, Gas/Ethanol takes P265/60R17 108V; the PPV, RWD, Gas takes P265/60R17 108V; the Premier, 5.3L Eng VIN C, 4WD, Gas takes P275/55R20 111S; the PPV, RWD, Gas/Ethanol takes P265/60R17 108V; the Premier, 5.3L Eng VIN C, 4WD, Gas/Ethanol takes P275/55R20 111S; the Premier, 5.3L Eng VIN C, RWD, Gas takes P275/55R20 111S; the Premier, 5.3L Eng VIN C, RWD, Gas/Ethanol takes P275/55R20 111S; the Premier, 6.2L Eng VIN J, 4WD takes P275/55R20 111S; the Premier, 6.2L Eng VIN J, RWD takes P275/55R20 111S; the SSV, Gas takes P255/70R17 110S; the SSV, Gas/Ethanol takes P255/70R17 110S, per the factory service manual.

Factory-Spec Tire Size
Varies by trim
  • LS, 4WD, Gas: P265/65R18 112T
  • LS, 4WD, Gas/Ethanol: P265/65R18 112T
  • LS, RWD, Gas: P265/65R18 112T
  • LS, RWD, Gas/Ethanol: P265/65R18 112T
  • LT, 4WD, Gas: P265/65R18 112T
  • LT, 4WD, Gas/Ethanol: P265/65R18 112T
  • LT, RWD, Gas: P265/65R18 112T
  • LT, RWD, Gas/Ethanol: P265/65R18 112T
  • PPV, 4WD, Gas: P265/60R17 108V
  • PPV, 4WD, Gas/Ethanol: P265/60R17 108V
  • PPV, RWD, Gas: P265/60R17 108V
  • Premier, 5.3L Eng VIN C, 4WD, Gas: P275/55R20 111S
  • PPV, RWD, Gas/Ethanol: P265/60R17 108V
  • Premier, 5.3L Eng VIN C, 4WD, Gas/Ethanol: P275/55R20 111S
  • Premier, 5.3L Eng VIN C, RWD, Gas: P275/55R20 111S
  • Premier, 5.3L Eng VIN C, RWD, Gas/Ethanol: P275/55R20 111S
  • Premier, 6.2L Eng VIN J, 4WD: P275/55R20 111S
  • Premier, 6.2L Eng VIN J, RWD: P275/55R20 111S
  • SSV, Gas: P255/70R17 110S
  • SSV, Gas/Ethanol: P255/70R17 110S

LS, 4WD, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/65R18 112TDoor Placard——

LS, 4WD, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/65R18 112TDoor Placard——

LS, RWD, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/65R18 112TDoor Placard——

LS, RWD, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/65R18 112TDoor Placard——

LT, 4WD, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/65R18 112TDoor Placard——

LT, 4WD, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/65R18 112TDoor Placard——

LT, RWD, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/65R18 112TDoor Placard——

LT, RWD, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/65R18 112TDoor Placard——

PPV, 4WD, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/60R17 108VDoor Placard——

PPV, 4WD, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/60R17 108VDoor Placard——

PPV, RWD, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/60R17 108VDoor Placard——

Premier, 5.3L Eng VIN C, 4WD, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP275/55R20 111SDoor Placard——

PPV, RWD, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP265/60R17 108VDoor Placard——

Premier, 5.3L Eng VIN C, 4WD, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP275/55R20 111SDoor Placard——

Premier, 5.3L Eng VIN C, RWD, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP275/55R20 111SDoor Placard——

Premier, 5.3L Eng VIN C, RWD, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP275/55R20 111SDoor Placard——

Premier, 6.2L Eng VIN J, 4WD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP275/55R20 111SDoor Placard——

Premier, 6.2L Eng VIN J, RWD

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP275/55R20 111SDoor Placard——

SSV, Gas

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP255/70R17 110SDoor Placard——

SSV, Gas/Ethanol

Tire Specifications

PositionTire SizePressureLoad IndexSpeed Rating
AllP255/70R17 110SDoor Placard——

Shop Tires & Wheels for Your Tahoe

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More Tahoe Specs & Repair Guides

2018 Chevrolet Tahoe Factory Service Manual2018 Chevrolet Tahoe Oil Type & Capacity

Powered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.

Frequently Asked Questions

What size tires does a 2018 Chevrolet Tahoe take?

It depends on the trim: LS, 4WD, Gas uses P265/65R18 112T; LS, 4WD, Gas/Ethanol uses P265/65R18 112T; LS, RWD, Gas uses P265/65R18 112T; LS, RWD, Gas/Ethanol uses P265/65R18 112T; LT, 4WD, Gas uses P265/65R18 112T; LT, 4WD, Gas/Ethanol uses P265/65R18 112T; LT, RWD, Gas uses P265/65R18 112T; LT, RWD, Gas/Ethanol uses P265/65R18 112T; PPV, 4WD, Gas uses P265/60R17 108V; PPV, 4WD, Gas/Ethanol uses P265/60R17 108V; PPV, RWD, Gas uses P265/60R17 108V; Premier, 5.3L Eng VIN C, 4WD, Gas uses P275/55R20 111S; PPV, RWD, Gas/Ethanol uses P265/60R17 108V; Premier, 5.3L Eng VIN C, 4WD, Gas/Ethanol uses P275/55R20 111S; Premier, 5.3L Eng VIN C, RWD, Gas uses P275/55R20 111S; Premier, 5.3L Eng VIN C, RWD, Gas/Ethanol uses P275/55R20 111S; Premier, 6.2L Eng VIN J, 4WD uses P275/55R20 111S; Premier, 6.2L Eng VIN J, RWD uses P275/55R20 111S; SSV, Gas uses P255/70R17 110S; SSV, Gas/Ethanol uses P255/70R17 110S.

What is the tire pressure for a 2018 Chevrolet Tahoe?

Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.

What is the bolt pattern on a 2018 Chevrolet Tahoe?

Bolt pattern data is available in the factory service manual.

Other Chevrolet Tahoe Years

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