What is the diameter of a LT215/75R15 tire?

A LT215/75R15 tire has an overall diameter of 27.7 inches (703.6mm).

How many revolutions per mile does a LT215/75R15 tire make?

A LT215/75R15 tire makes approximately 728 revolutions per mile.

What rim width is recommended for LT215/75R15 tires?

The recommended wheel rim width for a LT215/75R15 tire is 5.4" - 7.5".

LT215/75R15

Truck / LT

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The LT215/75R15 tire size features an overall diameter of 27.7 inches, a section width of 8.5 inches (215mm), and rotates 728 times per mile. It is a standard factory tire fitment on 82+ vehicle models including Dodge Dakota.

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Physical Dimensions & Specs

Overall Diameter

27.7"

703.6 mm

Section Width

215 mm

8.46" wide

Sidewall Height

6.35"

161.3 mm (75% aspect)

Revolutions / Mile

728

Circumference: 87.01"

Rim Diameter

15"

Wheel size

Recommended Rim Width

5.4" - 7.5"

Optimal rim width range

Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare LT215/75R15 against any proposed tire size below:

Popular Comparisons:

Tire 1 (Stock / Base)215/75R15

Section Width (mm)

Aspect Ratio (%)

Rim Diameter (in)

Wheel Width (in)

Offset ET (mm)

Overall Height:27.7"

Sidewall:6.3"

Revs/Mile:728

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

+6.8%At 60 mph reading, actual speed is 64.1 mph

Indicated	Actual Speed	Diff
20 mph	21.4 mph	+1.4 mph
30 mph	32.0 mph	+2.0 mph
45 mph	48.1 mph	+3.1 mph
60 mph	64.1 mph	+4.1 mph
75 mph	80.1 mph	+5.1 mph
90 mph	96.1 mph	+6.1 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:+0.94" ground clearance

Vehicles That Fit LT215/75R15 (82+ Models)

Factory standard and optional vehicle fitments utilizing LT215/75R15 tires:

Year	Make & Model	Trim / Variant	Lookup Specs
1987	Dodge Dakota	Base, 3.9 M, RWD, Automatic	View 1987 Dakota ›
1987	Dodge Dakota	Base, 3.9 M, RWD, Standard	View 1987 Dakota ›
1988	Dodge Dakota	Base, 2.2 C	View 1988 Dakota ›
1988	Dodge Dakota	Base, 3.9 X, RWD, Automatic	View 1988 Dakota ›
1988	Dodge Dakota	Base, 3.9 X, RWD, Standard	View 1988 Dakota ›
1991	Dodge Cab & Chassis	Dakota, 3.9 X, Automatic, 42RH	View 1991 Cab & Chassis ›
1991	Dodge Cab & Chassis	Dakota, 3.9 X, Automatic, A500	View 1991 Cab & Chassis ›
1991	Dodge Cab & Chassis	Dakota, 3.9 X, Standard	View 1991 Cab & Chassis ›
1991	Dodge Cab & Chassis	Dakota, 5.2 Y, 42RH	View 1991 Cab & Chassis ›
1991	Dodge Cab & Chassis	Dakota, 5.2 Y, A500	View 1991 Cab & Chassis ›
1991	Dodge Dakota	Base, 2D Pickup Extra Cab, 2.5 G	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup Extra Cab, 3.9 X, RWD, Automatic, 42RH	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup Extra Cab, 3.9 X, RWD, Automatic, A500	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup Extra Cab, 3.9 X, RWD, Standard	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup Extra Cab, 5.2 Y, RWD, 42RH	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup Extra Cab, 5.2 Y, RWD, A500	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup, 2.5 G	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup, 3.9 X, RWD, Automatic, 42RH	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup, 3.9 X, RWD, Automatic, A500	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup, 3.9 X, RWD, Standard	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup, 5.2 Y, RWD, 42RH	View 1991 Dakota ›
1991	Dodge Dakota	Base, 2D Pickup, 5.2 Y, RWD, A500	View 1991 Dakota ›
1992	Dodge Cab & Chassis	Dakota, 3.9 X, Automatic	View 1992 Cab & Chassis ›
1992	Dodge Cab & Chassis	Dakota, 3.9 X, Standard, AX15	View 1992 Cab & Chassis ›
1992	Dodge Cab & Chassis	Dakota, 3.9 X, Standard, NP2500	View 1992 Cab & Chassis ›
1992	Dodge Cab & Chassis	Dakota, 5.2 Y	View 1992 Cab & Chassis ›
1993	Dodge Cab & Chassis	Dakota, 3.9 X, Automatic	View 1993 Cab & Chassis ›
1993	Dodge Cab & Chassis	Dakota, 3.9 X, Standard	View 1993 Cab & Chassis ›
1993	Dodge Cab & Chassis	Dakota, 5.2 Y, 42RH	View 1993 Cab & Chassis ›
1993	Dodge Cab & Chassis	Dakota, 5.2 Y, 46RH	View 1993 Cab & Chassis ›
1993	Dodge Dakota	Base, 2D Pickup Extra Cab, 2.5 G	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup Extra Cab, 3.9 X, RWD, Automatic	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup Extra Cab, 3.9 X, RWD, Standard	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup Extra Cab, 5.2 Y, RWD, 42RH	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup Extra Cab, 5.2 Y, RWD, 46RH	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup, 2.5 G	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup, 3.9 X, RWD, Automatic	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup, 3.9 X, RWD, Standard	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup, 5.2 Y, RWD, 42RH	View 1993 Dakota ›
1993	Dodge Dakota	Base, 2D Pickup, 5.2 Y, RWD, 46RH	View 1993 Dakota ›
1993	Dodge Dakota	S	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup Extra Cab, 2.5 G	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup Extra Cab, 3.9 X, RWD, Standard	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup Extra Cab, 3.9 X, RWD, Automatic	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup Extra Cab, 5.2 Y, RWD, 42RH	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup Extra Cab, 5.2 Y, RWD, 46RH	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup, 2.5 G	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup, 3.9 X, RWD, Automatic	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup, 3.9 X, RWD, Standard	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup, 5.2 Y, RWD, 42RH	View 1993 Dakota ›
1993	Dodge Dakota	Sport, 2D Pickup, 5.2 Y, RWD, 46RH	View 1993 Dakota ›
1994	Dodge Cab & Chassis	Dakota, 3.9 X, Automatic	View 1994 Cab & Chassis ›
1994	Dodge Cab & Chassis	Dakota, 3.9 X, Standard	View 1994 Cab & Chassis ›
1994	Dodge Cab & Chassis	Dakota, 5.2 Y, Automatic	View 1994 Cab & Chassis ›
1994	Dodge Cab & Chassis	Dakota, 5.2 Y, Standard	View 1994 Cab & Chassis ›
1994	Dodge Dakota	Base, 2D Pickup Extra Cab, 3.9 X, RWD, Automatic	View 1994 Dakota ›
1994	Dodge Dakota	Base, 2D Pickup Extra Cab, 3.9 X, RWD, Standard	View 1994 Dakota ›
1994	Dodge Dakota	Base, 2D Pickup Extra Cab, 5.2 Y, RWD, Automatic	View 1994 Dakota ›
1994	Dodge Dakota	Base, 2D Pickup Extra Cab, 5.2 Y, RWD, Standard	View 1994 Dakota ›
1994	Dodge Dakota	Base, 2D Pickup, 2.5 G	View 1994 Dakota ›
1994	Dodge Dakota	Base, 2D Pickup, 3.9 X, RWD, Automatic	View 1994 Dakota ›
1994	Dodge Dakota	Base, 2D Pickup, 3.9 X, RWD, Standard	View 1994 Dakota ›
1994	Dodge Dakota	Base, 2D Pickup, 5.2 Y, RWD, Automatic	View 1994 Dakota ›
1994	Dodge Dakota	Base, 2D Pickup, 5.2 Y, RWD, Standard	View 1994 Dakota ›
1994	Dodge Dakota	Sport, 2D Pickup Extra Cab, 3.9 X, RWD, Automatic	View 1994 Dakota ›
1994	Dodge Dakota	Sport, 2D Pickup Extra Cab, 3.9 X, RWD, Standard	View 1994 Dakota ›
1994	Dodge Dakota	Sport, 2D Pickup Extra Cab, 5.2 Y, RWD, Automatic	View 1994 Dakota ›
1994	Dodge Dakota	Sport, 2D Pickup Extra Cab, 5.2 Y, RWD, Standard	View 1994 Dakota ›
1994	Dodge Dakota	WS, 2.5 G	View 1994 Dakota ›
1994	Dodge Dakota	WS, 3.9 X, RWD, Automatic	View 1994 Dakota ›
1994	Dodge Dakota	WS, 3.9 X, RWD, Standard	View 1994 Dakota ›
1994	Dodge Dakota	WS, 5.2 Y, RWD, Automatic	View 1994 Dakota ›
1994	Dodge Dakota	WS, 5.2 Y, RWD, Standard	View 1994 Dakota ›
1995	Dodge Dakota	2D Pickup Extra Cab, 3.9 X, RWD, Automatic	View 1995 Dakota ›
1995	Dodge Dakota	2D Pickup Extra Cab, 3.9 X, RWD, Standard	View 1995 Dakota ›
1995	Dodge Dakota	2D Pickup Extra Cab, 5.2 Y, RWD, Automatic	View 1995 Dakota ›
1995	Dodge Dakota	2D Pickup Extra Cab, 5.2 Y, RWD, Standard	View 1995 Dakota ›
1995	Dodge Dakota	2D Pickup, 2.5 G	View 1995 Dakota ›
1995	Dodge Dakota	2D Pickup, 3.9 X, RWD, Automatic	View 1995 Dakota ›
1995	Dodge Dakota	2D Pickup, 3.9 X, RWD, Standard	View 1995 Dakota ›
1995	Dodge Dakota	2D Pickup, 5.2 Y, RWD, Standard	View 1995 Dakota ›
1995	Dodge Dakota	2D Pickup, 5.2 Y, RWD, Automatic	View 1995 Dakota ›