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155/60R15

Standard Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The 155/60R15 tire size features an overall diameter of 22.32 inches, a section width of 6.1 inches (155mm), and rotates 903 times per mile. It is a standard factory tire fitment on 36+ vehicle models including Smart Fortwo.

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Physical Dimensions & Specs

Overall Diameter

22.32"

566.9 mm

Section Width

155 mm

6.10" wide

Sidewall Height

3.66"

93.0 mm (60% aspect)

Revolutions / Mile

903

Circumference: 70.13"

Rim Diameter

15"

Wheel size

Recommended Rim Width

3.9" - 5.4"

Optimal rim width range

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Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare 155/60R15 against any proposed tire size below:

Popular Comparisons:
Tire 1 (Stock / Base)155/60R15
Overall Height:22.3"
Sidewall:3.7"
Revs/Mile:903
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682

Visual Tire & Wheel Comparison

Tire 122.3" HeightTire 229.6" Height

Speedometer Variance

+32.5%At 60 mph reading, actual speed is 79.5 mph
IndicatedActual SpeedDiff
20 mph26.5 mph+6.5 mph
30 mph39.7 mph+9.7 mph
45 mph59.6 mph+14.6 mph
60 mph79.5 mph+19.5 mph
75 mph99.4 mph+24.4 mph
90 mph119.2 mph+29.2 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:+3.63" ground clearance

Vehicles That Fit 155/60R15 (36+ Models)

Factory standard and optional vehicle fitments utilizing 155/60R15 tires:

YearMake & ModelTrim / VariantLookup Specs
2008Smart FortwoPassion, 2D CoupeView 2008 Fortwo ›
2008Smart FortwoPassion, 2D ConvertibleView 2008 Fortwo ›
2008Smart FortwoPureView 2008 Fortwo ›
2009Smart FortwoPassion, 2D ConvertibleView 2009 Fortwo ›
2009Smart FortwoPassion, 2D CoupeView 2009 Fortwo ›
2009Smart FortwoPureView 2009 Fortwo ›
2010Smart FortwoPassion, 2D ConvertibleView 2010 Fortwo ›
2010Smart FortwoPassion, 2D CoupeView 2010 Fortwo ›
2010Smart FortwoPureView 2010 Fortwo ›
2011Smart FortwoElectric Drive, 2D ConvertibleView 2011 Fortwo ›
2011Smart FortwoElectric Drive, 2D CoupeView 2011 Fortwo ›
2011Smart FortwoPassion, 2D ConvertibleView 2011 Fortwo ›
2011Smart FortwoPassion, 2D CoupeView 2011 Fortwo ›
2011Smart FortwoPureView 2011 Fortwo ›
2012Smart FortwoElectric Drive, 2D ConvertibleView 2012 Fortwo ›
2012Smart FortwoElectric Drive, 2D CoupeView 2012 Fortwo ›
2012Smart FortwoPassion, 2D ConvertibleView 2012 Fortwo ›
2012Smart FortwoPassion, 2D CoupeView 2012 Fortwo ›
2012Smart FortwoPureView 2012 Fortwo ›
2013Smart FortwoElectric Drive, 2D ConvertibleView 2013 Fortwo ›
2013Smart FortwoElectric Drive, 2D CoupeView 2013 Fortwo ›
2013Smart FortwoPassion, 2D CoupeView 2013 Fortwo ›
2013Smart FortwoPassion, 2D ConvertibleView 2013 Fortwo ›
2013Smart FortwoPureView 2013 Fortwo ›
2014Smart FortwoElectric Drive, 2D CoupeView 2014 Fortwo ›
2014Smart FortwoElectric Drive, 2D ConvertibleView 2014 Fortwo ›
2014Smart FortwoPassionView 2014 Fortwo ›
2014Smart FortwoPassion CabrioView 2014 Fortwo ›
2014Smart FortwoPureView 2014 Fortwo ›
2015Smart FortwoElectric Drive, 2D ConvertibleView 2015 Fortwo ›
2015Smart FortwoElectric Drive, 2D CoupeView 2015 Fortwo ›
2015Smart FortwoPureView 2015 Fortwo ›
2015Smart FortwoPassionView 2015 Fortwo ›
2015Smart FortwoPassion CabrioView 2015 Fortwo ›
2016Smart FortwoElectric Drive, 2D ConvertibleView 2016 Fortwo ›
2016Smart FortwoElectric Drive, 2D CoupeView 2016 Fortwo ›