275/55R20

Standard Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The 275/55R20 tire size features an overall diameter of 31.91 inches, a section width of 10.8 inches (275mm), and rotates 632 times per mile. It is a standard factory tire fitment on 150+ vehicle models including Chevrolet Tahoe.

Shop 275/55R20 Tires on Tire Rack →Buy on Amazon →

Physical Dimensions & Specs

Overall Diameter

31.91"

810.5 mm

Section Width

275 mm

10.83" wide

Sidewall Height

5.95"

151.1 mm (55% aspect)

Revolutions / Mile

632

Circumference: 100.25"

Rim Diameter

20"

Wheel size

Recommended Rim Width

6.9" - 9.6"

Optimal rim width range

Where to Buy & Install 275/55R20 Tires

Looking for 275/55R20 tires? Skip hauling tires in your car—choose direct delivery to a local certified shop or doorstep delivery:

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Direct Home Delivery

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Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare 275/55R20 against any proposed tire size below:

Popular Comparisons:
Tire 1 (Stock / Base)275/55R20
Overall Height:31.9"
Sidewall:6.0"
Revs/Mile:632
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682

Visual Tire & Wheel Comparison

Tire 131.9" HeightTire 229.6" Height

Speedometer Variance

-7.3%At 60 mph reading, actual speed is 55.6 mph
IndicatedActual SpeedDiff
20 mph18.5 mph-1.5 mph
30 mph27.8 mph-2.2 mph
45 mph41.7 mph-3.3 mph
60 mph55.6 mph-4.4 mph
75 mph69.5 mph-5.5 mph
90 mph83.4 mph-6.6 mph

Fender & Suspension Clearance

Fitment Status: MODERATE RISK

Flush fitment. Extends 17.7mm outwards. Check wheel arch clearance under full suspension compression.

Inner Strut Space:7.7mm LESS clearance
Outer Fender Push:Extends 17.7mm further out
Ride Height Delta:-1.17" lower ground clearance

Vehicles That Fit 275/55R20 (150+ Models)

Factory standard and optional vehicle fitments utilizing 275/55R20 tires:

YearMake & ModelTrim / VariantLookup Specs
2021Chevrolet TahoePPV, 4WDView 2021 Tahoe ›
2021Chevrolet TahoePPV, RWDView 2021 Tahoe ›
2022Chevrolet TahoePPV, 4WDView 2022 Tahoe ›
2022Chevrolet TahoePPV, RWDView 2022 Tahoe ›
2023Chevrolet TahoePPV, 4WDView 2023 Tahoe ›
2023Chevrolet TahoePPV, RWDView 2023 Tahoe ›
2023Chevrolet TahoeRST, 3.0L Eng VIN T, 4WDView 2023 Tahoe ›
2023Chevrolet TahoeRST, 3.0L Eng VIN T, RWDView 2023 Tahoe ›
2023Chevrolet TahoeRST, 5.3L Eng VIN D, 4WDView 2023 Tahoe ›
2023Chevrolet TahoeRST, 5.3L Eng VIN D, RWDView 2023 Tahoe ›
2023Chevrolet TahoeRST, 6.2L Eng VIN L, 4WDView 2023 Tahoe ›
2023Chevrolet TahoeRST, 6.2L Eng VIN L, RWDView 2023 Tahoe ›
2024Chevrolet TahoePPV, 4WDView 2024 Tahoe ›
2024Chevrolet TahoePPV, RWDView 2024 Tahoe ›
2024Chevrolet TahoeRST, 3.0L Eng VIN T, 4WDView 2024 Tahoe ›
2024Chevrolet TahoeRST, 3.0L Eng VIN T, RWDView 2024 Tahoe ›
2024Chevrolet TahoeRST, 5.3L Eng VIN D, 4WDView 2024 Tahoe ›
2024Chevrolet TahoeRST, 5.3L Eng VIN D, RWDView 2024 Tahoe ›
2024Chevrolet TahoeRST, 6.2L Eng VIN L, 4WDView 2024 Tahoe ›
2024Chevrolet TahoeRST, 6.2L Eng VIN L, RWDView 2024 Tahoe ›
2025Chevrolet TahoePPV, 4WDView 2025 Tahoe ›
2025Chevrolet TahoePPV, RWDView 2025 Tahoe ›
2025Chevrolet TahoeRST, 3.0L Eng VIN 8, 4WDView 2025 Tahoe ›
2025Chevrolet TahoeRST, 3.0L Eng VIN 8, RWDView 2025 Tahoe ›
2025Chevrolet TahoeRST, 5.3L Eng VIN D, 4WDView 2025 Tahoe ›
2025Chevrolet TahoeRST, 5.3L Eng VIN D, RWDView 2025 Tahoe ›
2025Chevrolet TahoeRST, 6.2L Eng VIN L, 4WDView 2025 Tahoe ›
2025Chevrolet TahoeRST, 6.2L Eng VIN L, RWDView 2025 Tahoe ›
2019Dodge 1500Laramie Longhorn, 3.6L Eng VIN G, 4WDView 2019 1500 ›
2019Dodge 1500Laramie Longhorn, 5.7L Eng VIN T, Eng CD EZH, RWDView 2019 1500 ›
2019Dodge 1500Laramie Longhorn, 3.6L Eng VIN G, RWDView 2019 1500 ›
2019Dodge 1500Laramie Longhorn, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2019 1500 ›
2019Dodge 1500Laramie Longhorn, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2019 1500 ›
2019Dodge 1500Laramie Longhorn, 5.7L Eng VIN T, Eng CD EZL, RWDView 2019 1500 ›
2019Dodge 1500Limited, 3.6L Eng VIN G, 4WDView 2019 1500 ›
2019Dodge 1500Limited, 3.6L Eng VIN G, RWDView 2019 1500 ›
2019Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2019 1500 ›
2019Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, RWDView 2019 1500 ›
2019Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2019 1500 ›
2019Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, RWDView 2019 1500 ›
2020Dodge 1500Laramie Longhorn, 3.0L Eng VIN M, 4WDView 2020 1500 ›
2020Dodge 1500HFEView 2020 1500 ›
2020Dodge 1500Laramie Longhorn, 3.0L Eng VIN M, RWDView 2020 1500 ›
2020Dodge 1500Laramie Longhorn, 3.6L Eng VIN G, RWDView 2020 1500 ›
2020Dodge 1500Laramie Longhorn, 3.6L Eng VIN G, 4WDView 2020 1500 ›
2020Dodge 1500Laramie Longhorn, 5.7L Eng VIN T, Eng CD EZH, RWDView 2020 1500 ›
2020Dodge 1500Laramie Longhorn, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2020 1500 ›
2020Dodge 1500Laramie Longhorn, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2020 1500 ›
2020Dodge 1500Laramie Longhorn, 5.7L Eng VIN T, Eng CD EZL, RWDView 2020 1500 ›
2020Dodge 1500Limited, 3.0L Eng VIN M, 4WDView 2020 1500 ›
2020Dodge 1500Limited, 3.0L Eng VIN M, RWDView 2020 1500 ›
2020Dodge 1500Limited, 3.6L Eng VIN G, 4WDView 2020 1500 ›
2020Dodge 1500Limited, 3.6L Eng VIN G, RWDView 2020 1500 ›
2020Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2020 1500 ›
2020Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, RWDView 2020 1500 ›
2020Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2020 1500 ›
2020Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, RWDView 2020 1500 ›
2021Dodge 1500HFEView 2021 1500 ›
2021Dodge 1500Limited Longhorn, 3.0L Eng VIN M, RWDView 2021 1500 ›
2021Dodge 1500Limited Longhorn, 3.6L Eng VIN G, 4WDView 2021 1500 ›
2021Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2021 1500 ›
2021Dodge 1500Limited Longhorn, 3.0L Eng VIN M, 4WDView 2021 1500 ›
2021Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZL, RWDView 2021 1500 ›
2021Dodge 1500Limited, 3.0L Eng VIN M, 4WDView 2021 1500 ›
2021Dodge 1500Limited, 3.0L Eng VIN M, RWDView 2021 1500 ›
2021Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZH, RWDView 2021 1500 ›
2021Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2021 1500 ›
2021Dodge 1500Limited Longhorn, 3.6L Eng VIN G, RWDView 2021 1500 ›
2021Dodge 1500Limited, 3.6L Eng VIN G, 4WDView 2021 1500 ›
2021Dodge 1500Limited, 3.6L Eng VIN G, RWDView 2021 1500 ›
2021Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2021 1500 ›
2021Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, RWDView 2021 1500 ›
2021Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2021 1500 ›
2021Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, RWDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.0L Eng VIN M, 4WDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.0L Eng VIN M, RWDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.6L Eng VIN G, 4WDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.6L Eng VIN G, RWDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZH, RWDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZL, RWDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.0L Eng VIN M, 4WDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.0L Eng VIN M, RWDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.6L Eng VIN G, 4WDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.6L Eng VIN G, RWDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZH, RWDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2021 1500 ›
2021Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZL, RWDView 2021 1500 ›
2022Dodge 1500Limited Longhorn, 3.0L Eng VIN M, 4WDView 2022 1500 ›
2022Dodge 1500Limited Longhorn, 3.0L Eng VIN M, RWDView 2022 1500 ›
2022Dodge 1500Limited Longhorn, 3.6L Eng VIN G, 4WDView 2022 1500 ›
2022Dodge 1500Limited Longhorn, 3.6L Eng VIN G, RWDView 2022 1500 ›
2022Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2022 1500 ›
2022Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZH, RWDView 2022 1500 ›
2022Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2022 1500 ›
2022Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZL, RWDView 2022 1500 ›
2022Dodge 1500Limited, 3.0L Eng VIN M, 4WDView 2022 1500 ›
2022Dodge 1500Limited, 3.6L Eng VIN G, 4WDView 2022 1500 ›
2022Dodge 1500Limited, 3.6L Eng VIN G, RWDView 2022 1500 ›
2022Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2022 1500 ›
2022Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, RWDView 2022 1500 ›
2022Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2022 1500 ›
2022Dodge 1500Limited, 3.0L Eng VIN M, RWDView 2022 1500 ›
2022Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.6L Eng VIN G, 4WDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.0L Eng VIN M, 4WDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.0L Eng VIN M, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.6L Eng VIN G, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZH, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZL, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.0L Eng VIN M, 4WDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.0L Eng VIN M, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZH, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.6L Eng VIN G, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.6L Eng VIN G, 4WDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZL, RWDView 2022 1500 ›
2022Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2022 1500 ›
2023Dodge 1500Limited Longhorn, 3.0L Eng VIN M, RWDView 2023 1500 ›
2023Dodge 1500Limited Longhorn, 3.6L Eng VIN G, RWDView 2023 1500 ›
2023Dodge 1500Limited Longhorn, 3.0L Eng VIN M, 4WDView 2023 1500 ›
2023Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2023 1500 ›
2023Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZH, RWDView 2023 1500 ›
2023Dodge 1500Limited Longhorn, 3.6L Eng VIN G, 4WDView 2023 1500 ›
2023Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2023 1500 ›
2023Dodge 1500Limited Longhorn, 5.7L Eng VIN T, Eng CD EZL, RWDView 2023 1500 ›
2023Dodge 1500Limited, 3.0L Eng VIN M, RWDView 2023 1500 ›
2023Dodge 1500Limited, 3.6L Eng VIN G, 4WDView 2023 1500 ›
2023Dodge 1500Limited, 3.6L Eng VIN G, RWDView 2023 1500 ›
2023Dodge 1500Limited, 3.0L Eng VIN M, 4WDView 2023 1500 ›
2023Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2023 1500 ›
2023Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZH, RWDView 2023 1500 ›
2023Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2023 1500 ›
2023Dodge 1500Limited, 5.7L Eng VIN T, Eng CD EZL, RWDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.0L Eng VIN M, 4WDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.0L Eng VIN M, RWDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.6L Eng VIN G, 4WDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Crew Cab, 3.6L Eng VIN G, RWDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZH, 4WDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZH, RWDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Crew Cab, 5.7L Eng VIN T, Eng CD EZL, RWDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.0L Eng VIN M, 4WDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.0L Eng VIN M, RWDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Extra Cab, 3.6L Eng VIN G, 4WDView 2023 1500 ›
2023Dodge 1500Tradesman, 4D Pickup Extra Cab, 5.7L Eng VIN T, Eng CD EZL, 4WDView 2023 1500 ›