What is the diameter of a 225/35R19 tire?

A 225/35R19 tire has an overall diameter of 25.2 inches (640.1mm).

How many revolutions per mile does a 225/35R19 tire make?

A 225/35R19 tire makes approximately 800 revolutions per mile.

What rim width is recommended for 225/35R19 tires?

The recommended wheel rim width for a 225/35R19 tire is 5.6" - 7.9".

225/35R19

Standard Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The 225/35R19 tire size features an overall diameter of 25.2 inches, a section width of 8.9 inches (225mm), and rotates 800 times per mile. It is a standard factory tire fitment on 2+ vehicle models including BMW Z4.

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Physical Dimensions & Specs

Overall Diameter

25.2"

640.1 mm

Section Width

225 mm

8.86" wide

Sidewall Height

3.1"

78.7 mm (35% aspect)

Revolutions / Mile

800

Circumference: 79.17"

Rim Diameter

19"

Wheel size

Recommended Rim Width

5.6" - 7.9"

Optimal rim width range

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Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare 225/35R19 against any proposed tire size below:

Popular Comparisons:

Tire 1 (Stock / Base)225/35R19

Section Width (mm)

Aspect Ratio (%)

Rim Diameter (in)

Wheel Width (in)

Offset ET (mm)

Overall Height:25.2"

Sidewall:3.1"

Revs/Mile:800

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

+17.4%At 60 mph reading, actual speed is 70.4 mph

Indicated	Actual Speed	Diff
20 mph	23.5 mph	+3.5 mph
30 mph	35.2 mph	+5.2 mph
45 mph	52.8 mph	+7.8 mph
60 mph	70.4 mph	+10.4 mph
75 mph	88.0 mph	+13.0 mph
90 mph	105.6 mph	+15.6 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:+2.19" ground clearance

Vehicles That Fit 225/35R19 (2+ Models)

Factory standard and optional vehicle fitments utilizing 225/35R19 tires:

Year	Make & Model	Trim / Variant	Lookup Specs
2010	BMW Z4	35i, Automatic DCT	View 2010 Z4 ›
2010	BMW Z4	35i, Standard	View 2010 Z4 ›