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245/40R17

Standard Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The 245/40R17 tire size features an overall diameter of 24.72 inches, a section width of 9.6 inches (245mm), and rotates 816 times per mile. It is a standard factory tire fitment on 150+ vehicle models including Acura NSX.

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Physical Dimensions & Specs

Overall Diameter

24.72"

627.9 mm

Section Width

245 mm

9.65" wide

Sidewall Height

3.86"

98.0 mm (40% aspect)

Revolutions / Mile

816

Circumference: 77.65"

Rim Diameter

17"

Wheel size

Recommended Rim Width

6.1" - 8.6"

Optimal rim width range

Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare 245/40R17 against any proposed tire size below:

Popular Comparisons:
Tire 1 (Stock / Base)245/40R17
Overall Height:24.7"
Sidewall:3.9"
Revs/Mile:816
Tire 2 (New / Compare)245/60R18
Overall Height:29.6"
Sidewall:5.8"
Revs/Mile:682

Visual Tire & Wheel Comparison

Tire 124.7" HeightTire 229.6" Height

Speedometer Variance

+19.7%At 60 mph reading, actual speed is 71.8 mph
IndicatedActual SpeedDiff
20 mph23.9 mph+3.9 mph
30 mph35.9 mph+5.9 mph
45 mph53.8 mph+8.8 mph
60 mph71.8 mph+11.8 mph
75 mph89.7 mph+14.7 mph
90 mph107.7 mph+17.7 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:+2.43" ground clearance

Vehicles That Fit 245/40R17 (150+ Models)

Factory standard and optional vehicle fitments utilizing 245/40R17 tires:

YearMake & ModelTrim / VariantLookup Specs
1994Acura NSXAutomaticView 1994 NSX ›
1994Acura NSXStandardView 1994 NSX ›
1995Acura NSXAutomaticView 1995 NSX ›
1995Acura NSXStandardView 1995 NSX ›
1995Acura NSX-TAutomaticView 1995 NSX-T ›
1995Acura NSX-TStandardView 1995 NSX-T ›
1996Acura NSX-TStandardView 1996 NSX-T ›
1996Acura NSX-TAutomaticView 1996 NSX-T ›
1996Acura NSXAutomaticView 1996 NSX ›
1996Acura NSXStandardView 1996 NSX ›
1997Acura NSX3.0 NA1View 1997 NSX ›
1997Acura NSX3.2 NA2View 1997 NSX ›
1997Acura NSX-T3.0 NA1View 1997 NSX-T ›
1997Acura NSX-T3.2 NA2View 1997 NSX-T ›
1998Acura NSX3.0 NA1View 1998 NSX ›
1998Acura NSX3.2 NA2View 1998 NSX ›
1998Acura NSX-T3.0 NA1View 1998 NSX-T ›
1998Acura NSX-T3.2 NA2View 1998 NSX-T ›
1999Acura NSXAlex Zanardi EditionView 1999 NSX ›
1999Acura NSXBase, 3.0 NA1View 1999 NSX ›
1999Acura NSXBase, 3.2 NA2View 1999 NSX ›
1999Acura NSX-T3.0 NA1View 1999 NSX-T ›
1999Acura NSX-T3.2 NA2View 1999 NSX-T ›
2000Acura NSX-T3.0 NA1View 2000 NSX-T ›
2000Acura NSX-T3.2 NA2View 2000 NSX-T ›
2000Acura NSX3.0 NA1View 2000 NSX ›
2000Acura NSX3.2 NA2View 2000 NSX ›
2001Acura NSX3.0 NA1View 2001 NSX ›
2001Acura NSX-T3.2 NA2View 2001 NSX-T ›
2001Acura NSX3.2 NA2View 2001 NSX ›
2001Acura NSX-T3.0 NA1View 2001 NSX-T ›
1996BMW M3M3View 1996 M3 ›
1997BMW M32D CoupeView 1997 M3 ›
1997BMW M34D Sedan, AutomaticView 1997 M3 ›
1997BMW M34D Sedan, StandardView 1997 M3 ›
1997BMW Z32.8 3, StandardView 1997 Z3 ›
1997BMW Z32.8 3, AutomaticView 1997 Z3 ›
1998BMW M34D Sedan, StandardView 1998 M3 ›
1998BMW M32D Convertible, AutomaticView 1998 M3 ›
1998BMW M32D CoupeView 1998 M3 ›
1998BMW M34D Sedan, AutomaticView 1998 M3 ›
1998BMW M32D Convertible, StandardView 1998 M3 ›
1998BMW Z32.8 3, AutomaticView 1998 Z3 ›
1998BMW Z32.8 3, StandardView 1998 Z3 ›
1998BMW M RoadsterM RoadsterView 1998 M Roadster ›
1999BMW M32D CoupeView 1999 M3 ›
1999BMW Z32D Convertible, 2.8 3, AutomaticView 1999 Z3 ›
1999BMW M32D Convertible, StandardView 1999 M3 ›
1999BMW Z32D Coupe, StandardView 1999 Z3 ›
1999BMW M32D Convertible, AutomaticView 1999 M3 ›
1999BMW Z32D Convertible, 2.8 3, StandardView 1999 Z3 ›
1999BMW Z32D Coupe, AutomaticView 1999 Z3 ›
1999BMW M CoupeM CoupeView 1999 M Coupe ›
1999BMW M RoadsterM RoadsterView 1999 M Roadster ›
2000BMW Z32D Convertible, 2.8 3, StandardView 2000 Z3 ›
2000BMW Z32D Convertible, 2.8 3, AutomaticView 2000 Z3 ›
2000BMW Z32D Coupe, AutomaticView 2000 Z3 ›
2000BMW Z32D Coupe, StandardView 2000 Z3 ›
2000BMW M CoupeM CoupeView 2000 M Coupe ›
2000BMW M RoadsterM RoadsterView 2000 M Roadster ›
2001BMW Z32D Convertible, 3.0 3, AutomaticView 2001 Z3 ›
2001BMW Z32D Convertible, 3.0 3, StandardView 2001 Z3 ›
2001BMW Z32D Coupe, StandardView 2001 Z3 ›
2001BMW Z32D Coupe, AutomaticView 2001 Z3 ›
2001BMW M CoupeM CoupeView 2001 M Coupe ›
2001BMW M RoadsterM RoadsterView 2001 M Roadster ›
2002BMW Z32D Convertible, 3.0 3, AutomaticView 2002 Z3 ›
2002BMW Z32D Convertible, 3.0 3, StandardView 2002 Z3 ›
2002BMW Z32D Coupe, AutomaticView 2002 Z3 ›
2002BMW Z32D Coupe, StandardView 2002 Z3 ›
2002BMW M RoadsterM RoadsterView 2002 M Roadster ›
2002BMW M CoupeM CoupeView 2002 M Coupe ›
2006BMW 330Ci2D Coupe, AutomaticView 2006 330Ci ›
2006BMW 330Ci2D Convertible, AutomaticView 2006 330Ci ›
2006BMW 330Ci2D Coupe, StandardView 2006 330Ci ›
2006BMW 330Ci2D Convertible, StandardView 2006 330Ci ›
2004Honda S2000S2000View 2004 S2000 ›
2005Honda S2000S2000View 2005 S2000 ›
2006Honda S2000S2000View 2006 S2000 ›
2007Honda S2000S2000View 2007 S2000 ›
2008Honda S2000BaseView 2008 S2000 ›
2009Honda S2000BaseView 2009 S2000 ›
1995Mercedes-Benz C36C36View 1995 C36 ›
1996Mercedes-Benz C36C36View 1996 C36 ›
1997Mercedes-Benz C36C36View 1997 C36 ›
1998Mercedes-Benz C43C43View 1998 C43 ›
1998Mercedes-Benz SLK230SLK230View 1998 SLK230 ›
1999Mercedes-Benz SLK230AutomaticView 1999 SLK230 ›
1999Mercedes-Benz SLK230StandardView 1999 SLK230 ›
1999Mercedes-Benz C43C43View 1999 C43 ›
1999Mercedes-Benz CLK430CLK430View 1999 CLK430 ›
2000Mercedes-Benz CLK4302D ConvertibleView 2000 CLK430 ›
2000Mercedes-Benz CLK4302D CoupeView 2000 CLK430 ›
2000Mercedes-Benz SLK230AutomaticView 2000 SLK230 ›
2000Mercedes-Benz SLK230StandardView 2000 SLK230 ›
2000Mercedes-Benz C43C43View 2000 C43 ›
2001Mercedes-Benz CLK4302D ConvertibleView 2001 CLK430 ›
2001Mercedes-Benz CLK4302D CoupeView 2001 CLK430 ›
2001Mercedes-Benz SLK230AutomaticView 2001 SLK230 ›
2001Mercedes-Benz SLK320AutomaticView 2001 SLK320 ›
2001Mercedes-Benz SLK230StandardView 2001 SLK230 ›
2001Mercedes-Benz SLK320StandardView 2001 SLK320 ›
2001Mercedes-Benz CLK55CLK55View 2001 CLK55 ›
2002Mercedes-Benz SLK320StandardView 2002 SLK320 ›
2002Mercedes-Benz SLK320AutomaticView 2002 SLK320 ›
2002Mercedes-Benz CLK552D ConvertibleView 2002 CLK55 ›
2002Mercedes-Benz CLK552D CoupeView 2002 CLK55 ›
2002Mercedes-Benz CLK4302D ConvertibleView 2002 CLK430 ›
2002Mercedes-Benz CLK4302D CoupeView 2002 CLK430 ›
2002Mercedes-Benz SLK230StandardView 2002 SLK230 ›
2002Mercedes-Benz SLK230AutomaticView 2002 SLK230 ›
2002Mercedes-Benz C32C32View 2002 C32 ›
2002Mercedes-Benz SLK32SLK32View 2002 SLK32 ›
2003Mercedes-Benz C32C32View 2003 C32 ›
2003Mercedes-Benz CLK430CLK430View 2003 CLK430 ›
2003Mercedes-Benz CLK500CLK500View 2003 CLK500 ›
2003Mercedes-Benz CLK55CLK55View 2003 CLK55 ›
2003Mercedes-Benz SLK32SLK32View 2003 SLK32 ›
2004Mercedes-Benz C2304D Sedan, AutomaticView 2004 C230 ›
2004Mercedes-Benz C2304D Sedan, StandardView 2004 C230 ›
2004Mercedes-Benz CLK3202D ConvertibleView 2004 CLK320 ›
2004Mercedes-Benz CLK3202D CoupeView 2004 CLK320 ›
2004Mercedes-Benz CLK5002D ConvertibleView 2004 CLK500 ›
2004Mercedes-Benz C320Base, 4D Sedan, AutomaticView 2004 C320 ›
2004Mercedes-Benz CLK5002D CoupeView 2004 CLK500 ›
2004Mercedes-Benz C320Base, 4D Sedan, StandardView 2004 C320 ›
2004Mercedes-Benz C320Base, 2D Coupe, StandardView 2004 C320 ›
2004Mercedes-Benz CLK552D ConvertibleView 2004 CLK55 ›
2004Mercedes-Benz CLK552D CoupeView 2004 CLK55 ›
2004Mercedes-Benz C320Base, 4D WagonView 2004 C320 ›
2004Mercedes-Benz C320Base, 2D Coupe, AutomaticView 2004 C320 ›
2004Mercedes-Benz SLK230AutomaticView 2004 SLK230 ›
2004Mercedes-Benz SLK230StandardView 2004 SLK230 ›
2004Mercedes-Benz SLK320AutomaticView 2004 SLK320 ›
2004Mercedes-Benz SLK320StandardView 2004 SLK320 ›
2004Mercedes-Benz C32C32View 2004 C32 ›
2004Mercedes-Benz SLK32SLK32View 2004 SLK32 ›
2005Mercedes-Benz C2302D Coupe, AutomaticView 2005 C230 ›
2005Mercedes-Benz C2302D Coupe, StandardView 2005 C230 ›
2005Mercedes-Benz C2304D Sedan, AutomaticView 2005 C230 ›
2005Mercedes-Benz C2304D Sedan, StandardView 2005 C230 ›
2005Mercedes-Benz CLK5002D CoupeView 2005 CLK500 ›
2005Mercedes-Benz CLK3202D ConvertibleView 2005 CLK320 ›
2005Mercedes-Benz C320Base, 4D Sedan, StandardView 2005 C320 ›
2005Mercedes-Benz C320Base, 2D Coupe, StandardView 2005 C320 ›
2005Mercedes-Benz CLK3202D CoupeView 2005 CLK320 ›
2005Mercedes-Benz C320Base, 2D Coupe, AutomaticView 2005 C320 ›
2005Mercedes-Benz C320Base, 4D Sedan, AutomaticView 2005 C320 ›
2005Mercedes-Benz SLK350AutomaticView 2005 SLK350 ›
2005Mercedes-Benz CLK5002D ConvertibleView 2005 CLK500 ›