What is the diameter of a 235/60R18 tire?

A 235/60R18 tire has an overall diameter of 29.1 inches (739.1mm).

How many revolutions per mile does a 235/60R18 tire make?

A 235/60R18 tire makes approximately 693 revolutions per mile.

What rim width is recommended for 235/60R18 tires?

The recommended wheel rim width for a 235/60R18 tire is 5.9" - 8.2".

235/60R18

Standard Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The 235/60R18 tire size features an overall diameter of 29.1 inches, a section width of 9.3 inches (235mm), and rotates 693 times per mile. It is a standard factory tire fitment on 150+ vehicle models including Alfa Romeo Stelvio.

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Physical Dimensions & Specs

Overall Diameter

29.1"

739.1 mm

Section Width

235 mm

9.25" wide

Sidewall Height

5.55"

141.0 mm (60% aspect)

Revolutions / Mile

693

Circumference: 91.43"

Rim Diameter

18"

Wheel size

Recommended Rim Width

5.9" - 8.2"

Optimal rim width range

Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare 235/60R18 against any proposed tire size below:

Popular Comparisons:

Tire 1 (Stock / Base)235/60R18

Section Width (mm)

Aspect Ratio (%)

Rim Diameter (in)

Wheel Width (in)

Offset ET (mm)

Overall Height:29.1"

Sidewall:5.6"

Revs/Mile:693

Tire 2 (New / Compare)245/60R18

Section Width (mm)

Aspect Ratio (%)

Rim Diameter (in)

Wheel Width (in)

Offset ET (mm)

Overall Height:29.6"

Sidewall:5.8"

Revs/Mile:682

Visual Tire & Wheel Comparison

Speedometer Variance

+1.6%At 60 mph reading, actual speed is 61.0 mph

Indicated	Actual Speed	Diff
20 mph	20.3 mph	+0.3 mph
30 mph	30.5 mph	+0.5 mph
45 mph	45.7 mph	+0.7 mph
60 mph	61.0 mph	+1.0 mph
75 mph	76.2 mph	+1.2 mph
90 mph	91.5 mph	+1.5 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:+0.24" ground clearance

Vehicles That Fit 235/60R18 (150+ Models)

Factory standard and optional vehicle fitments utilizing 235/60R18 tires:

Year	Make & Model	Trim / Variant	Lookup Specs
2018	Alfa Romeo Stelvio	Base	View 2018 Stelvio ›
2019	Alfa Romeo Stelvio	Base, RWD	View 2019 Stelvio ›
2019	Alfa Romeo Stelvio	Base, 4WD	View 2019 Stelvio ›
2020	Alfa Romeo Stelvio	Base, 4WD	View 2020 Stelvio ›
2020	Alfa Romeo Stelvio	Base, RWD	View 2020 Stelvio ›
2021	Alfa Romeo Stelvio	Sprint, 4WD	View 2021 Stelvio ›
2021	Alfa Romeo Stelvio	Sprint, RWD	View 2021 Stelvio ›
2022	Alfa Romeo Stelvio	Sprint, 4WD	View 2022 Stelvio ›
2022	Alfa Romeo Stelvio	Sprint, RWD	View 2022 Stelvio ›
2023	Alfa Romeo Stelvio	Sprint, 4WD	View 2023 Stelvio ›
2023	Alfa Romeo Stelvio	Sprint, RWD	View 2023 Stelvio ›
2024	Alfa Romeo Stelvio	Sprint, 4WD	View 2024 Stelvio ›
2024	Alfa Romeo Stelvio	Sprint, RWD	View 2024 Stelvio ›
2007	Audi Q7	3.6	View 2007 Q7 ›
2009	Audi Q5	Q5	View 2009 Q5 ›
2010	Audi Q5	Q5	View 2010 Q5 ›
2011	Audi Q5	2.0T	View 2011 Q5 ›
2012	Audi Q5	2.0T	View 2012 Q5 ›
2013	Audi Q5	Premium	View 2013 Q5 ›
2013	Audi Q5	Premium Plus, 2.0L Eng VIN F	View 2013 Q5 ›
2013	Audi Q5	Premium Plus, 3.0L Eng VIN G	View 2013 Q5 ›
2014	Audi Q5	Premium	View 2014 Q5 ›
2014	Audi Q5	Premium Plus, 2.0L Eng VIN F	View 2014 Q5 ›
2015	Audi Q5	Premium	View 2015 Q5 ›
2015	Audi Q5	Premium Plus, 2.0L Eng VIN F	View 2015 Q5 ›
2016	Audi Q5	Premium	View 2016 Q5 ›
2016	Audi Q5	Premium Plus, 2.0L Eng VIN 2	View 2016 Q5 ›
2017	Audi Q5	Premium	View 2017 Q5 ›
2017	Audi Q5	Premium Plus, 2.0L Eng VIN 2	View 2017 Q5 ›
2018	Audi Q5	Premium	View 2018 Q5 ›
2018	Audi Q5	Premium Plus	View 2018 Q5 ›
2019	Audi Q5	Premium	View 2019 Q5 ›
2020	Audi Q5	Premium	View 2020 Q5 ›
2021	Audi Q5	Premium	View 2021 Q5 ›
2022	Audi Q5	Premium	View 2022 Q5 ›
2023	Audi Q5	Premium, 2.0L Eng VIN A	View 2023 Q5 ›
2023	Audi Q5	Premium, 2.0L Eng VIN B	View 2023 Q5 ›
2024	Audi Q5	Premium, 2.0L Eng VIN A	View 2024 Q5 ›
2024	Audi Q5	Premium, 2.0L Eng VIN B	View 2024 Q5 ›
2025	Audi Q5	Premium, 2.0L Eng VIN A	View 2025 Q5 ›
2025	Audi Q5	Premium, 2.0L Eng VIN B	View 2025 Q5 ›
2021	Buick Envision	Preferred, FWD	View 2021 Envision ›
2021	Buick Envision	Essence, FWD	View 2021 Envision ›
2021	Buick Envision	Essence, AWD	View 2021 Envision ›
2021	Buick Envision	Preferred, AWD	View 2021 Envision ›
2022	Buick Envision	Essence, AWD	View 2022 Envision ›
2022	Buick Envision	Preferred, FWD	View 2022 Envision ›
2022	Buick Envision	Preferred, AWD	View 2022 Envision ›
2022	Buick Envision	Essence, FWD	View 2022 Envision ›
2023	Buick Envision	Preferred, FWD	View 2023 Envision ›
2023	Buick Envision	Essence, AWD	View 2023 Envision ›
2023	Buick Envision	Essence, FWD	View 2023 Envision ›
2023	Buick Envision	Preferred, AWD	View 2023 Envision ›
2024	Buick Envision	Preferred	View 2024 Envision ›
2025	Buick Envision	Preferred	View 2025 Envision ›
2019	Cadillac XT4	Luxury, AWD	View 2019 XT4 ›
2019	Cadillac XT4	Luxury, FWD	View 2019 XT4 ›
2019	Cadillac XT4	Premium Luxury, AWD	View 2019 XT4 ›
2019	Cadillac XT4	Premium Luxury, FWD	View 2019 XT4 ›
2019	Cadillac XT4	Sport, AWD	View 2019 XT4 ›
2019	Cadillac XT4	Sport, FWD	View 2019 XT4 ›
2020	Cadillac XT4	Luxury, AWD	View 2020 XT4 ›
2020	Cadillac XT4	Luxury, FWD	View 2020 XT4 ›
2020	Cadillac XT4	Premium Luxury, AWD	View 2020 XT4 ›
2020	Cadillac XT4	Premium Luxury, FWD	View 2020 XT4 ›
2020	Cadillac XT4	Sport, AWD	View 2020 XT4 ›
2020	Cadillac XT4	Sport, FWD	View 2020 XT4 ›
2021	Cadillac XT4	Luxury, AWD	View 2021 XT4 ›
2021	Cadillac XT4	Luxury, FWD	View 2021 XT4 ›
2021	Cadillac XT4	Premium Luxury, AWD	View 2021 XT4 ›
2021	Cadillac XT4	Premium Luxury, FWD	View 2021 XT4 ›
2021	Cadillac XT4	Sport, AWD	View 2021 XT4 ›
2021	Cadillac XT4	Sport, FWD	View 2021 XT4 ›
2022	Cadillac XT4	Luxury, AWD	View 2022 XT4 ›
2022	Cadillac XT4	Sport, AWD	View 2022 XT4 ›
2022	Cadillac XT4	Luxury, FWD	View 2022 XT4 ›
2022	Cadillac XT4	Sport, FWD	View 2022 XT4 ›
2022	Cadillac XT4	Premium Luxury, AWD	View 2022 XT4 ›
2022	Cadillac XT4	Premium Luxury, FWD	View 2022 XT4 ›
2023	Cadillac XT4	Luxury, AWD	View 2023 XT4 ›
2023	Cadillac XT4	Luxury, FWD	View 2023 XT4 ›
2023	Cadillac XT4	Premium Luxury, AWD	View 2023 XT4 ›
2023	Cadillac XT4	Sport, FWD	View 2023 XT4 ›
2023	Cadillac XT4	Premium Luxury, FWD	View 2023 XT4 ›
2023	Cadillac XT4	Sport, AWD	View 2023 XT4 ›
2024	Cadillac XT4	Luxury, AWD	View 2024 XT4 ›
2024	Cadillac XT4	Luxury, FWD	View 2024 XT4 ›
2024	Cadillac XT4	Premium Luxury, AWD	View 2024 XT4 ›
2024	Cadillac XT4	Premium Luxury, FWD	View 2024 XT4 ›
2024	Cadillac XT4	Sport, AWD	View 2024 XT4 ›
2024	Cadillac XT4	Sport, FWD	View 2024 XT4 ›
2025	Cadillac XT4	Premium Luxury, AWD	View 2025 XT4 ›
2025	Cadillac XT4	Premium Luxury, FWD	View 2025 XT4 ›
2025	Cadillac XT4	Sport, AWD	View 2025 XT4 ›
2025	Cadillac XT4	Sport, FWD	View 2025 XT4 ›
2017	Chrysler Pacifica	Hybrid Platinum	View 2017 Pacifica ›
2017	Chrysler Pacifica	Limited, Eng CD ERF, Gas	View 2017 Pacifica ›
2017	Chrysler Pacifica	Limited, Eng CD ERC, Gas	View 2017 Pacifica ›
2017	Chrysler Pacifica	Limited, Eng CD ERF, Gas/Ethanol	View 2017 Pacifica ›
2017	Chrysler Pacifica	Limited, Eng CD ERC, Gas/Ethanol	View 2017 Pacifica ›
2018	Chrysler Pacifica	Limited, Gas	View 2018 Pacifica ›
2018	Chrysler Pacifica	Limited, Gas/Ethanol	View 2018 Pacifica ›
2019	Chrysler Pacifica	Limited, Gas	View 2019 Pacifica ›
2019	Chrysler Pacifica	Limited, Gas/Ethanol	View 2019 Pacifica ›
2020	Chrysler Pacifica	Limited, Gas	View 2020 Pacifica ›
2020	Chrysler Pacifica	Hybrid Limited	View 2020 Pacifica ›
2020	Chrysler Pacifica	AWD Launch Edition, Gas/Ethanol	View 2020 Pacifica ›
2020	Chrysler Pacifica	Limited, Gas/Ethanol	View 2020 Pacifica ›
2020	Chrysler Pacifica	AWD Launch Edition, Gas	View 2020 Pacifica ›
2020	Chrysler Pacifica	Touring L, Gas/Ethanol	View 2020 Pacifica ›
2020	Chrysler Pacifica	Touring L, Gas	View 2020 Pacifica ›
2021	Chrysler Pacifica	Limited, 4WD, Gas/Ethanol	View 2021 Pacifica ›
2021	Chrysler Pacifica	Hybrid Pinnacle	View 2021 Pacifica ›
2021	Chrysler Pacifica	Touring L, 4WD, Gas	View 2021 Pacifica ›
2021	Chrysler Pacifica	Limited, FWD, Gas	View 2021 Pacifica ›
2021	Chrysler Pacifica	Touring L, 4WD, Gas/Ethanol	View 2021 Pacifica ›
2021	Chrysler Pacifica	Touring, 4WD, Gas	View 2021 Pacifica ›
2021	Chrysler Pacifica	Touring, 4WD, Gas/Ethanol	View 2021 Pacifica ›
2021	Chrysler Pacifica	Limited, FWD, Gas/Ethanol	View 2021 Pacifica ›
2021	Chrysler Pacifica	Hybrid Limited	View 2021 Pacifica ›
2021	Chrysler Pacifica	Limited, 4WD, Gas	View 2021 Pacifica ›
2022	Chrysler Pacifica	Hybrid Pinnacle	View 2022 Pacifica ›
2023	Chrysler Pacifica	Hybrid Pinnacle	View 2023 Pacifica ›
2024	Chrysler Pacifica	Hybrid Pinnacle	View 2024 Pacifica ›
2024	Chrysler Pacifica	Hybrid Road Tripper	View 2024 Pacifica ›
2024	Chrysler Pacifica	Hybrid Premium S Appearance	View 2024 Pacifica ›
2024	Chrysler Pacifica	Hybrid S Appearance	View 2024 Pacifica ›
2025	Chrysler Pacifica	Plug-In Hybrid Pinnacle	View 2025 Pacifica ›
2022	Genesis GV70	2.5T	View 2022 GV70 ›
2023	Genesis GV70	2.5T	View 2023 GV70 ›
2017	Honda CR-V	EX, FWD	View 2017 CR-V ›
2017	Honda CR-V	EX, AWD	View 2017 CR-V ›
2017	Honda CR-V	EX-L, FWD	View 2017 CR-V ›
2017	Honda CR-V	EX-L, AWD	View 2017 CR-V ›
2017	Honda CR-V	Touring, AWD	View 2017 CR-V ›
2017	Honda CR-V	Touring, FWD	View 2017 CR-V ›
2018	Honda CR-V	EX-L, AWD	View 2018 CR-V ›
2018	Honda CR-V	EX, AWD	View 2018 CR-V ›
2018	Honda CR-V	EX, FWD	View 2018 CR-V ›
2018	Honda CR-V	EX-L, FWD	View 2018 CR-V ›
2018	Honda CR-V	Touring, AWD	View 2018 CR-V ›
2018	Honda CR-V	Touring, FWD	View 2018 CR-V ›
2018	Honda Odyssey	EX	View 2018 Odyssey ›
2018	Honda Odyssey	EX-L	View 2018 Odyssey ›
2018	Honda Odyssey	LX	View 2018 Odyssey ›
2018	Honda Odyssey	Touring, Trans Mfr CD MNXA	View 2018 Odyssey ›
2018	Honda Odyssey	Touring, Trans Mfr CD PMXA	View 2018 Odyssey ›
2019	Honda CR-V	EX, Eng CD L15BE, AWD	View 2019 CR-V ›
2019	Honda CR-V	EX, Eng CD L15BE, FWD	View 2019 CR-V ›
2019	Honda CR-V	Touring, Eng CD L15BE, AWD	View 2019 CR-V ›