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P215/45R18

Passenger / P-Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The P215/45R18 tire size features an overall diameter of 25.62 inches, a section width of 8.5 inches (215mm), and rotates 787 times per mile. It is a standard factory tire fitment on 36+ vehicle models including Mitsubishi Lancer.

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Physical Dimensions & Specs

Overall Diameter

25.62"

650.7 mm

Section Width

215 mm

8.46" wide

Sidewall Height

3.81"

96.8 mm (45% aspect)

Revolutions / Mile

787

Circumference: 80.48"

Rim Diameter

18"

Wheel size

Recommended Rim Width

5.4" - 7.5"

Optimal rim width range

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Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare P215/45R18 against any proposed tire size below:

Popular Comparisons:
Tire 1 (Stock / Base)215/45R18
Overall Height:25.6"
Sidewall:3.8"
Revs/Mile:787
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682

Visual Tire & Wheel Comparison

Tire 125.6" HeightTire 229.6" Height

Speedometer Variance

+15.4%At 60 mph reading, actual speed is 69.3 mph
IndicatedActual SpeedDiff
20 mph23.1 mph+3.1 mph
30 mph34.6 mph+4.6 mph
45 mph52.0 mph+7.0 mph
60 mph69.3 mph+9.3 mph
75 mph86.6 mph+11.6 mph
90 mph103.9 mph+13.9 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:+1.98" ground clearance

Vehicles That Fit P215/45R18 (36+ Models)

Factory standard and optional vehicle fitments utilizing P215/45R18 tires:

YearMake & ModelTrim / VariantLookup Specs
2008Mitsubishi LancerGTS, Automatic CVTView 2008 Lancer ›
2008Mitsubishi LancerGTS, StandardView 2008 Lancer ›
2009Mitsubishi LancerGTS, Automatic CVTView 2009 Lancer ›
2009Mitsubishi LancerGTS, StandardView 2009 Lancer ›
2010Mitsubishi LancerGTS, 4D Hatchback, Automatic CVTView 2010 Lancer ›
2010Mitsubishi LancerGTS, 4D Hatchback, StandardView 2010 Lancer ›
2010Mitsubishi LancerGTS, 4D Sedan, Automatic CVTView 2010 Lancer ›
2010Mitsubishi LancerGTS, 4D Sedan, StandardView 2010 Lancer ›
2011Mitsubishi LancerGTS, 4D Sedan, Automatic CVTView 2011 Lancer ›
2011Mitsubishi LancerGTS, 4D Hatchback, StandardView 2011 Lancer ›
2011Mitsubishi LancerGTS, 4D Hatchback, Automatic CVTView 2011 Lancer ›
2011Mitsubishi LancerGTS, 4D Sedan, StandardView 2011 Lancer ›
2012Mitsubishi LancerGT, 4D HatchbackView 2012 Lancer ›
2012Mitsubishi LancerGT, 4D Sedan, StandardView 2012 Lancer ›
2012Mitsubishi LancerGT, 4D Sedan, Automatic CVTView 2012 Lancer ›
2013Mitsubishi LancerGT, 4D Sedan, Standard TransView 2013 Lancer ›
2013Mitsubishi LancerGT, 4D HatchbackView 2013 Lancer ›
2013Mitsubishi LancerGT, 4D Sedan, Automatic CVT TransView 2013 Lancer ›
2014Mitsubishi LancerGTView 2014 Lancer ›
2014Mitsubishi LancerGT SportbackView 2014 Lancer ›
2015Mitsubishi LancerGT, Automatic CVT TransView 2015 Lancer ›
2015Mitsubishi LancerGT, Standard TransView 2015 Lancer ›
2016Mitsubishi LancerGT, Standard TransView 2016 Lancer ›
2016Mitsubishi LancerGT, Automatic CVT TransView 2016 Lancer ›
2017Mitsubishi LancerSEView 2017 Lancer ›
2017Mitsubishi LancerSELView 2017 Lancer ›
2009Pontiac VibeGT, AutomaticView 2009 Vibe ›
2009Pontiac VibeGT, StandardView 2009 Vibe ›
2010Pontiac VibeGT, AutomaticView 2010 Vibe ›
2010Pontiac VibeGT, StandardView 2010 Vibe ›
2008Subaru LegacyR LimitedView 2008 Legacy ›
2009Subaru LegacyR LimitedView 2009 Legacy ›
2009Toyota MatrixXRS, AutomaticView 2009 Matrix ›
2009Toyota MatrixXRS, StandardView 2009 Matrix ›
2010Toyota MatrixXRS, AutomaticView 2010 Matrix ›
2010Toyota MatrixXRS, StandardView 2010 Matrix ›