What is the diameter of a P275/40R17 tire?

A P275/40R17 tire has an overall diameter of 25.66 inches (651.8mm).

How many revolutions per mile does a P275/40R17 tire make?

A P275/40R17 tire makes approximately 786 revolutions per mile.

What rim width is recommended for P275/40R17 tires?

The recommended wheel rim width for a P275/40R17 tire is 6.9" - 9.6".

P275/40R17

Passenger / P-Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The P275/40R17 tire size features an overall diameter of 25.66 inches, a section width of 10.8 inches (275mm), and rotates 786 times per mile. It is a standard factory tire fitment on 101+ vehicle models including Chevrolet Corvette.

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Physical Dimensions & Specs

Overall Diameter

25.66"

651.8 mm

Section Width

275 mm

10.83" wide

Sidewall Height

4.33"

110.0 mm (40% aspect)

Revolutions / Mile

786

Circumference: 80.62"

Rim Diameter

17"

Wheel size

Recommended Rim Width

6.9" - 9.6"

Optimal rim width range

Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare P275/40R17 against any proposed tire size below:

Popular Comparisons:

Tire 1 (Stock / Base)275/40R17

Section Width (mm)

Aspect Ratio (%)

Rim Diameter (in)

Wheel Width (in)

Offset ET (mm)

Overall Height:25.7"

Sidewall:4.3"

Revs/Mile:786

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

+15.3%At 60 mph reading, actual speed is 69.2 mph

Indicated	Actual Speed	Diff
20 mph	23.1 mph	+3.1 mph
30 mph	34.6 mph	+4.6 mph
45 mph	51.9 mph	+6.9 mph
60 mph	69.2 mph	+9.2 mph
75 mph	86.4 mph	+11.4 mph
90 mph	103.7 mph	+13.7 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:+1.96" ground clearance

Vehicles That Fit P275/40R17 (101+ Models)

Factory standard and optional vehicle fitments utilizing P275/40R17 tires:

Year	Make & Model	Trim / Variant	Lookup Specs
1988	Chevrolet Corvette	2D Convertible, Automatic	View 1988 Corvette ›
1988	Chevrolet Corvette	2D Convertible, Standard, MH5	View 1988 Corvette ›
1988	Chevrolet Corvette	2D Convertible, Standard, MK2	View 1988 Corvette ›
1988	Chevrolet Corvette	2D Coupe, Automatic	View 1988 Corvette ›
1988	Chevrolet Corvette	2D Coupe, Standard, MH5	View 1988 Corvette ›
1988	Chevrolet Corvette	2D Coupe, Standard, MK2	View 1988 Corvette ›
1989	Chevrolet Corvette	2D Convertible, Automatic	View 1989 Corvette ›
1989	Chevrolet Corvette	2D Convertible, Standard	View 1989 Corvette ›
1989	Chevrolet Corvette	2D Coupe, Automatic	View 1989 Corvette ›
1989	Chevrolet Corvette	2D Coupe, Standard	View 1989 Corvette ›
1990	Chevrolet Corvette	Base, 2D Convertible, Automatic, 4L60/MD8	View 1990 Corvette ›
1990	Chevrolet Corvette	Base, 2D Convertible, Automatic, 700R4/MD8	View 1990 Corvette ›
1990	Chevrolet Corvette	Base, 2D Convertible, Standard	View 1990 Corvette ›
1990	Chevrolet Corvette	Base, 2D Coupe, Automatic, 4L60/MD8	View 1990 Corvette ›
1990	Chevrolet Corvette	Base, 2D Coupe, Automatic, 700R4/MD8	View 1990 Corvette ›
1990	Chevrolet Corvette	Base, 2D Coupe, Standard	View 1990 Corvette ›
1990	Chevrolet Corvette	ZR-1	View 1990 Corvette ›
1991	Chevrolet Corvette	Base, 2D Convertible, Automatic, 4L60/MD8	View 1991 Corvette ›
1991	Chevrolet Corvette	Base, 2D Convertible, Automatic, 700R4/MD8	View 1991 Corvette ›
1991	Chevrolet Corvette	Base, 2D Convertible, Standard	View 1991 Corvette ›
1991	Chevrolet Corvette	Base, 2D Coupe, Automatic, 4L60/MD8	View 1991 Corvette ›
1991	Chevrolet Corvette	Base, 2D Coupe, Automatic, 700R4/MD8	View 1991 Corvette ›
1991	Chevrolet Corvette	Base, 2D Coupe, Standard	View 1991 Corvette ›
1991	Chevrolet Corvette	ZR-1	View 1991 Corvette ›
1992	Chevrolet Corvette	Base, 2D Convertible, Automatic	View 1992 Corvette ›
1992	Chevrolet Corvette	Base, 2D Convertible, Standard	View 1992 Corvette ›
1992	Chevrolet Corvette	Base, 2D Coupe, Automatic	View 1992 Corvette ›
1992	Chevrolet Corvette	Base, 2D Coupe, Standard	View 1992 Corvette ›
1992	Chevrolet Corvette	ZR-1	View 1992 Corvette ›
1993	Chevrolet Corvette	ZR-1	View 1993 Corvette ›
1994	Chevrolet Corvette	ZR-1	View 1994 Corvette ›
1995	Chevrolet Corvette	Base, 2D Convertible, Automatic	View 1995 Corvette ›
1995	Chevrolet Corvette	Base, 2D Convertible, Standard	View 1995 Corvette ›
1995	Chevrolet Corvette	Base, 2D Coupe, Automatic	View 1995 Corvette ›
1995	Chevrolet Corvette	Base, 2D Coupe, Standard	View 1995 Corvette ›
1995	Chevrolet Corvette	ZR-1	View 1995 Corvette ›
1996	Chevrolet Corvette	Collector Edition, 2D Convertible, 5.7 5	View 1996 Corvette ›
1996	Chevrolet Corvette	Collector Edition, 2D Convertible, 5.7 P	View 1996 Corvette ›
1996	Chevrolet Corvette	Collector Edition, 2D Coupe, 5.7 5	View 1996 Corvette ›
1996	Chevrolet Corvette	Collector Edition, 2D Coupe, 5.7 P	View 1996 Corvette ›
1996	Chevrolet Corvette	Grand Sport, 2D Convertible, 5.7 5	View 1996 Corvette ›
1996	Chevrolet Corvette	Grand Sport, 2D Convertible, 5.7 P	View 1996 Corvette ›
1996	Chevrolet Corvette	Grand Sport, 2D Coupe	View 1996 Corvette ›
1998	Chevrolet Camaro	SS, 2D Convertible, Automatic	View 1998 Camaro ›
1998	Chevrolet Camaro	SS, 2D Convertible, Standard	View 1998 Camaro ›
1998	Chevrolet Camaro	SS, 2D Coupe, Automatic	View 1998 Camaro ›
1998	Chevrolet Camaro	SS, 2D Coupe, Standard	View 1998 Camaro ›
1999	Chevrolet Camaro	SS, 2D Convertible, Automatic	View 1999 Camaro ›
1999	Chevrolet Camaro	SS, 2D Convertible, Standard	View 1999 Camaro ›
1999	Chevrolet Camaro	SS, 2D Coupe, Automatic	View 1999 Camaro ›
1999	Chevrolet Camaro	SS, 2D Coupe, Standard	View 1999 Camaro ›
2000	Chevrolet Camaro	SS, 2D Convertible, Automatic	View 2000 Camaro ›
2000	Chevrolet Camaro	SS, 2D Convertible, Standard	View 2000 Camaro ›
2000	Chevrolet Camaro	SS, 2D Coupe, Automatic	View 2000 Camaro ›
2000	Chevrolet Camaro	SS, 2D Coupe, Standard	View 2000 Camaro ›
2001	Chevrolet Camaro	SS, 2D Convertible, Automatic	View 2001 Camaro ›
2001	Chevrolet Camaro	SS, 2D Convertible, Standard	View 2001 Camaro ›
2001	Chevrolet Camaro	SS, 2D Coupe, Automatic	View 2001 Camaro ›
2001	Chevrolet Camaro	SS, 2D Coupe, Standard	View 2001 Camaro ›
2002	Chevrolet Camaro	SS, 2D Convertible, Automatic	View 2002 Camaro ›
2002	Chevrolet Camaro	SS, 2D Convertible, Standard	View 2002 Camaro ›
2002	Chevrolet Camaro	SS, 2D Coupe, Automatic	View 2002 Camaro ›
2002	Chevrolet Camaro	SS, 2D Coupe, Standard	View 2002 Camaro ›
2003	Ford Mustang	Cobra, 2D Convertible	View 2003 Mustang ›
2003	Ford Mustang	Cobra, 2D Coupe	View 2003 Mustang ›
2004	Ford Mustang	Cobra, 2D Convertible	View 2004 Mustang ›
2004	Ford Mustang	Cobra, 2D Coupe	View 2004 Mustang ›
1996	Pontiac Firebird	Formula, 2D Convertible, Automatic	View 1996 Firebird ›
1996	Pontiac Firebird	Formula, 2D Convertible, Standard	View 1996 Firebird ›
1996	Pontiac Firebird	Formula, 2D Coupe, Automatic	View 1996 Firebird ›
1996	Pontiac Firebird	Trans Am, 2D Convertible, Automatic	View 1996 Firebird ›
1996	Pontiac Firebird	Trans Am, 2D Convertible, Standard	View 1996 Firebird ›
1996	Pontiac Firebird	Trans Am, 2D Coupe, Automatic	View 1996 Firebird ›
1996	Pontiac Firebird	Trans Am, 2D Coupe, Standard	View 1996 Firebird ›
1996	Pontiac Firebird	Formula, 2D Coupe, Standard	View 1996 Firebird ›
1997	Pontiac Firebird	Formula, 2D Convertible, Automatic	View 1997 Firebird ›
1997	Pontiac Firebird	Formula, 2D Convertible, Standard	View 1997 Firebird ›
1997	Pontiac Firebird	Formula, 2D Coupe, Automatic	View 1997 Firebird ›
1997	Pontiac Firebird	Formula, 2D Coupe, Standard	View 1997 Firebird ›
1997	Pontiac Firebird	Trans Am, 2D Convertible, Automatic	View 1997 Firebird ›
1997	Pontiac Firebird	Trans Am, 2D Convertible, Standard	View 1997 Firebird ›
1997	Pontiac Firebird	Trans Am, 2D Coupe, Automatic	View 1997 Firebird ›
1997	Pontiac Firebird	Trans Am, 2D Coupe, Standard	View 1997 Firebird ›
2000	Pontiac Firebird	Formula, Automatic	View 2000 Firebird ›
2000	Pontiac Firebird	Formula, Standard	View 2000 Firebird ›
2000	Pontiac Firebird	Trans Am, 2D Convertible, Automatic	View 2000 Firebird ›
2000	Pontiac Firebird	Trans Am, 2D Convertible, Standard	View 2000 Firebird ›
2000	Pontiac Firebird	Trans Am, 2D Coupe, Automatic	View 2000 Firebird ›
2000	Pontiac Firebird	Trans Am, 2D Coupe, Standard	View 2000 Firebird ›
2001	Pontiac Firebird	Formula, Automatic	View 2001 Firebird ›
2001	Pontiac Firebird	Formula, Standard	View 2001 Firebird ›
2001	Pontiac Firebird	Trans Am, 2D Convertible, Automatic	View 2001 Firebird ›
2001	Pontiac Firebird	Trans Am, 2D Convertible, Standard	View 2001 Firebird ›
2001	Pontiac Firebird	Trans Am, 2D Coupe, Automatic	View 2001 Firebird ›
2001	Pontiac Firebird	Trans Am, 2D Coupe, Standard	View 2001 Firebird ›
2002	Pontiac Firebird	Formula, Automatic	View 2002 Firebird ›
2002	Pontiac Firebird	Formula, Standard	View 2002 Firebird ›
2002	Pontiac Firebird	Trans Am, 2D Convertible, Automatic	View 2002 Firebird ›
2002	Pontiac Firebird	Trans Am, 2D Convertible, Standard	View 2002 Firebird ›
2002	Pontiac Firebird	Trans Am, 2D Coupe, Automatic	View 2002 Firebird ›
2002	Pontiac Firebird	Trans Am, 2D Coupe, Standard	View 2002 Firebird ›