What is the diameter of a P225/60R18 tire?

A P225/60R18 tire has an overall diameter of 28.63 inches (727.2mm).

How many revolutions per mile does a P225/60R18 tire make?

A P225/60R18 tire makes approximately 704 revolutions per mile.

What rim width is recommended for P225/60R18 tires?

The recommended wheel rim width for a P225/60R18 tire is 5.6" - 7.9".

P225/60R18

Passenger / P-Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The P225/60R18 tire size features an overall diameter of 28.63 inches, a section width of 8.9 inches (225mm), and rotates 704 times per mile. It is a standard factory tire fitment on 131+ vehicle models including Chrysler 300.

Shop P225/60R18 Tires on Tire Rack →Buy on Amazon →

Physical Dimensions & Specs

Overall Diameter

28.63"

727.2 mm

Section Width

225 mm

8.86" wide

Sidewall Height

5.31"

134.9 mm (60% aspect)

Revolutions / Mile

704

Circumference: 89.94"

Rim Diameter

18"

Wheel size

Recommended Rim Width

5.6" - 7.9"

Optimal rim width range

Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare P225/60R18 against any proposed tire size below:

Popular Comparisons:

Tire 1 (Stock / Base)225/60R18

Section Width (mm)

Aspect Ratio (%)

Rim Diameter (in)

Wheel Width (in)

Offset ET (mm)

Overall Height:28.6"

Sidewall:5.3"

Revs/Mile:704

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

+3.3%At 60 mph reading, actual speed is 62.0 mph

Indicated	Actual Speed	Diff
20 mph	20.7 mph	+0.7 mph
30 mph	31.0 mph	+1.0 mph
45 mph	46.5 mph	+1.5 mph
60 mph	62.0 mph	+2.0 mph
75 mph	77.5 mph	+2.5 mph
90 mph	93.0 mph	+3.0 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:+0.47" ground clearance

Vehicles That Fit P225/60R18 (131+ Models)

Factory standard and optional vehicle fitments utilizing P225/60R18 tires:

Year	Make & Model	Trim / Variant	Lookup Specs
2005	Chrysler 300	C, AWD	View 2005 300 ›
2005	Chrysler 300	C, RWD	View 2005 300 ›
2005	Chrysler 300	Limited, AWD	View 2005 300 ›
2005	Chrysler 300	Touring, AWD	View 2005 300 ›
2006	Chrysler 300	C, RWD	View 2006 300 ›
2006	Chrysler 300	C, AWD	View 2006 300 ›
2006	Chrysler 300	Touring, AWD	View 2006 300 ›
2006	Chrysler 300	Limited, AWD	View 2006 300 ›
2007	Chrysler 300	Limited, RWD	View 2007 300 ›
2007	Chrysler 300	Limited, AWD	View 2007 300 ›
2007	Chrysler 300	C, AWD	View 2007 300 ›
2007	Chrysler 300	C, RWD	View 2007 300 ›
2007	Chrysler 300	Touring, AWD	View 2007 300 ›
2008	Chrysler 300	C, AWD	View 2008 300 ›
2008	Chrysler 300	C, RWD	View 2008 300 ›
2008	Chrysler 300	Limited, AWD	View 2008 300 ›
2008	Chrysler 300	Limited, RWD	View 2008 300 ›
2008	Chrysler 300	Touring, AWD	View 2008 300 ›
2009	Chrysler 300	C, AWD	View 2009 300 ›
2009	Chrysler 300	C, RWD	View 2009 300 ›
2009	Chrysler 300	Limited, AWD	View 2009 300 ›
2009	Chrysler 300	Limited, RWD	View 2009 300 ›
2009	Chrysler 300	Touring, AWD	View 2009 300 ›
2009	Chrysler 300	Touring, RWD	View 2009 300 ›
2010	Chrysler 300	C, AWD	View 2010 300 ›
2010	Chrysler 300	C, RWD	View 2010 300 ›
2010	Chrysler 300	Limited, AWD	View 2010 300 ›
2010	Chrysler 300	Limited, RWD	View 2010 300 ›
2010	Chrysler 300	Touring, 3.5 V, AWD	View 2010 300 ›
2010	Chrysler 300	Touring, 2.7 D	View 2010 300 ›
2010	Chrysler 300	Touring, 3.5 V, RWD	View 2010 300 ›
2011	Chrysler 300	Limited, Gas	View 2011 300 ›
2011	Chrysler 300	Limited, Gas/Ethanol	View 2011 300 ›
2011	Chrysler 300	C, RWD	View 2011 300 ›
2012	Chrysler 300	C, RWD	View 2012 300 ›
2012	Chrysler 300	Limited, RWD, Gas	View 2012 300 ›
2012	Chrysler 300	Limited, RWD, Gas/Ethanol	View 2012 300 ›
2013	Chrysler 300	C, 3.6L Eng VIN G, RWD, Trans Mfr CD 845RE, Gas	View 2013 300 ›
2013	Chrysler 300	C, 3.6L Eng VIN G, RWD, Trans Mfr CD 845RE, Gas/Ethanol	View 2013 300 ›
2013	Chrysler 300	C, 3.6L Eng VIN G, RWD, Trans Mfr CD 8HP45, Gas	View 2013 300 ›
2013	Chrysler 300	C, 3.6L Eng VIN G, RWD, Trans Mfr CD 8HP45, Gas/Ethanol	View 2013 300 ›
2013	Chrysler 300	C, 5.7L Eng VIN T, RWD	View 2013 300 ›
2014	Chrysler 300	C, 5.7L Eng VIN T, RWD	View 2014 300 ›
2014	Chrysler 300	C, 3.6L Eng VIN G, RWD, Gas	View 2014 300 ›
2014	Chrysler 300	C, 3.6L Eng VIN G, RWD, Gas/Ethanol	View 2014 300 ›
2015	Chrysler 300	C, 3.6L Eng VIN G, RWD, Gas	View 2015 300 ›
2015	Chrysler 300	C, 5.7L Eng VIN T	View 2015 300 ›
2015	Chrysler 300	C, 3.6L Eng VIN G, RWD, Gas/Ethanol	View 2015 300 ›
2016	Chrysler 300	C, 3.6L Eng VIN G, RWD, Gas/Ethanol	View 2016 300 ›
2016	Chrysler 300	C, 3.6L Eng VIN G, RWD, Gas	View 2016 300 ›
2016	Chrysler 300	C, 5.7L Eng VIN T	View 2016 300 ›
2017	Chrysler 300	C, 5.7L Eng VIN T	View 2017 300 ›
2017	Chrysler 300	C, 3.6L Eng VIN G, RWD, Gas	View 2017 300 ›
2017	Chrysler 300	C, 3.6L Eng VIN G, RWD, Gas/Ethanol	View 2017 300 ›
2018	Chrysler 300	Touring L, RWD, Gas	View 2018 300 ›
2018	Chrysler 300	Touring L, RWD, Gas/Ethanol	View 2018 300 ›
2019	Chrysler 300	Touring L, RWD, Gas	View 2019 300 ›
2019	Chrysler 300	Touring L, RWD, Gas/Ethanol	View 2019 300 ›
2020	Chrysler 300	Touring L, RWD, Gas	View 2020 300 ›
2020	Chrysler 300	Touring L, RWD, Gas/Ethanol	View 2020 300 ›
2021	Chrysler 300	Touring L, RWD, Gas/Ethanol	View 2021 300 ›
2021	Chrysler 300	Touring L, RWD, Gas	View 2021 300 ›
2005	Dodge Magnum	R/T, RWD	View 2005 Magnum ›
2005	Dodge Magnum	R/T, AWD	View 2005 Magnum ›
2005	Dodge Magnum	SXT, AWD	View 2005 Magnum ›
2006	Dodge Charger	R/T	View 2006 Charger ›
2006	Dodge Magnum	R/T, AWD	View 2006 Magnum ›
2006	Dodge Magnum	R/T, RWD	View 2006 Magnum ›
2006	Dodge Magnum	SXT, AWD	View 2006 Magnum ›
2007	Dodge Charger	Daytona R/T	View 2007 Charger ›
2007	Dodge Charger	R/T, AWD	View 2007 Charger ›
2007	Dodge Charger	R/T, RWD	View 2007 Charger ›
2007	Dodge Charger	SXT, AWD	View 2007 Charger ›
2007	Dodge Magnum	R/T, AWD	View 2007 Magnum ›
2007	Dodge Magnum	R/T, RWD	View 2007 Magnum ›
2007	Dodge Magnum	SXT, AWD	View 2007 Magnum ›
2008	Dodge Charger	R/T, AWD	View 2008 Charger ›
2008	Dodge Charger	R/T, RWD	View 2008 Charger ›
2008	Dodge Charger	SXT, AWD	View 2008 Charger ›
2008	Dodge Magnum	R/T, AWD	View 2008 Magnum ›
2008	Dodge Magnum	R/T, RWD	View 2008 Magnum ›
2008	Dodge Magnum	SXT, AWD	View 2008 Magnum ›
2009	Dodge Charger	R/T, 4WD	View 2009 Charger ›
2009	Dodge Charger	R/T, RWD	View 2009 Charger ›
2009	Dodge Charger	SXT, 4WD	View 2009 Charger ›
2010	Dodge Charger	R/T, 4WD	View 2010 Charger ›
2010	Dodge Charger	R/T, RWD	View 2010 Charger ›
2010	Dodge Charger	SXT, 4WD	View 2010 Charger ›
2014	Dodge Charger	Pursuit, 3.6L Eng VIN G, Gas	View 2014 Charger ›
2014	Dodge Charger	Pursuit, 5.7L Eng VIN T	View 2014 Charger ›
2014	Dodge Charger	Pursuit, 3.6L Eng VIN G, Gas/Ethanol	View 2014 Charger ›
2018	Dodge Charger	Pursuit, 3.6L Eng VIN G	View 2018 Charger ›
2018	Dodge Charger	Pursuit, 5.7L Eng VIN T, 4WD	View 2018 Charger ›
2018	Dodge Charger	Pursuit, 5.7L Eng VIN T, RWD	View 2018 Charger ›
2019	Dodge Charger	Pursuit, 3.6L Eng VIN G	View 2019 Charger ›
2019	Dodge Charger	Pursuit, 5.7L Eng VIN T, 4WD	View 2019 Charger ›
2019	Dodge Charger	Pursuit, 5.7L Eng VIN T, RWD	View 2019 Charger ›
2020	Dodge Charger	Pursuit, 3.6L Eng VIN G	View 2020 Charger ›
2020	Dodge Charger	Pursuit, 5.7L Eng VIN T, 4WD	View 2020 Charger ›
2020	Dodge Charger	Pursuit, 5.7L Eng VIN T, RWD	View 2020 Charger ›
2021	Dodge Charger	Pursuit, 3.6L Eng VIN G, 4WD	View 2021 Charger ›
2021	Dodge Charger	Pursuit, 3.6L Eng VIN G, RWD	View 2021 Charger ›
2021	Dodge Charger	Pursuit, 5.7L Eng VIN T, 4WD	View 2021 Charger ›
2021	Dodge Charger	Pursuit, 5.7L Eng VIN T, RWD	View 2021 Charger ›
2022	Dodge Charger	Pursuit, 3.6L Eng VIN G	View 2022 Charger ›
2022	Dodge Charger	Pursuit, 5.7L Eng VIN T	View 2022 Charger ›
2023	Dodge Charger	Pursuit, 3.6L Eng VIN G	View 2023 Charger ›
2023	Dodge Charger	Pursuit, 5.7L Eng VIN T	View 2023 Charger ›
2005	Ford Freestyle	Limited, AWD	View 2005 Freestyle ›
2005	Ford Freestyle	Limited, FWD	View 2005 Freestyle ›
2006	Ford Freestyle	Limited, AWD	View 2006 Freestyle ›
2006	Ford Freestyle	Limited, FWD	View 2006 Freestyle ›
2007	Ford Freestyle	Limited, AWD	View 2007 Freestyle ›
2007	Ford Freestyle	Limited, FWD	View 2007 Freestyle ›
2008	Ford Taurus X	Eddie Bauer, AWD	View 2008 Taurus X ›
2008	Ford Taurus X	Eddie Bauer, FWD	View 2008 Taurus X ›
2008	Ford Taurus X	Limited, AWD	View 2008 Taurus X ›
2008	Ford Taurus X	Limited, FWD	View 2008 Taurus X ›
2009	Ford Taurus X	Eddie Bauer, AWD	View 2009 Taurus X ›
2009	Ford Taurus X	Eddie Bauer, FWD	View 2009 Taurus X ›
2009	Ford Taurus X	Limited, AWD	View 2009 Taurus X ›
2009	Ford Taurus X	Limited, FWD	View 2009 Taurus X ›
2015	Honda CR-V	Touring, FWD	View 2015 CR-V ›
2015	Honda CR-V	Touring, AWD	View 2015 CR-V ›
2016	Honda CR-V	Touring, AWD	View 2016 CR-V ›
2016	Honda CR-V	Touring, FWD	View 2016 CR-V ›
2009	Suzuki Grand Vitara	Luxury, 3.2 1, 4WD	View 2009 Grand Vitara ›
2009	Suzuki Grand Vitara	Luxury, 3.2 1, RWD	View 2009 Grand Vitara ›
2010	Suzuki Grand Vitara	Limited, 3.2 1	View 2010 Grand Vitara ›
2011	Suzuki Grand Vitara	Limited, RWD	View 2011 Grand Vitara ›
2011	Suzuki Grand Vitara	Limited, 4WD	View 2011 Grand Vitara ›