How tall is a 225/70R17 tire?

A 225/70R17 has a nominal overall diameter of 29.4 inches (747 mm), calculated as the 17-inch wheel plus two sidewalls. This is the unloaded figure — a fitted tire sits fractionally shorter under the weight of the vehicle.

What wheel size does a 225/70R17 tire fit?

A 225/70R17 fits a wheel of 17 inches in diameter. The wheel also has to be within the rim width range the manufacturer publishes for this size, which is printed in the tire's spec sheet.

What do the numbers in 225/70R17 mean?

225 is the section width in millimetres. 70 is the aspect ratio — the sidewall is 70% of the width, so 157.5 mm here. R marks the construction (radial). 17 is the wheel diameter in inches.

Free shipping on select tires

Brand-new, never-mounted tires

Ships to your door or installer

Thousands of tires in stock

Free shipping on select tires

Brand-new, never-mounted tires

Ships to your door or installer

Thousands of tires in stock

Size Dimensions & Specs

Tires Size 225/70R17

Dimensions, specs, and every size 225/70R17 tire currently in stock

Overall Height

29.4"

747 mm · calculated

Section Width

225 mm

8.86 inches

Sidewall Height

6.2"

157.5 mm · 70% profile

Wheel Diameter

17"

431.8 mm

225/70R17 Specifications

Read directly from the size code. Load index, speed rating, and rim width range vary by model.

Specification	Imperial	Metric
Section width	8.86 in	225 mm
Aspect ratio	70%	—
Sidewall height	6.2 in	157.5 mm
Overall diameter (calculated)	29.4 in	747 mm
Wheel / rim diameter	17 in	431.8 mm
Construction	Radial	—

What does 225/70R17 mean?

Reading the code on your sidewall

Section width

225 mm

The distance from sidewall to sidewall across the tire's widest point.

Aspect ratio

70% profile

The sidewall stands 70% of the section width, which is 157.5 mm on this size.

Construction (R)

Radial

The body plies run across the tire at right angles to the direction of travel.

Wheel diameter

17 in

Fits a wheel measuring 17 inches across.

225/70R17 Questions & Answers

Dimensions and fitment guidelines for size 225/70R17

Customer Support & Fitment Advice

Need Help Choosing The Right Tires?

Have questions about fitment, brands, or pricing? Our team of tire experts is here to guide you to the perfect set — zero pressure, zero sales tactics.

Free Fitment Advice

Talk to a Tire Specialist Today

We make tire buying fast and effortless. Call or email us (Mon – Sat, 9AM – 5PM PT) to check size compatibility, load index, or speed ratings for your vehicle.

Call Direct

(916) 520-1702

Send Email

info@natireshub.com

Mon – Sat, 9AM – 5PM PT

✓

Expert Advice

Reply within 1 business day

Tires Size 225/70R17

Filter & search

Filter & search

225/70R17 Specifications

What does 225/70R17 mean?

225 mm

70% profile

Radial

17 in

225/70R17 Questions & Answers

Need Help Choosing The Right Tires?

Talk to a Tire Specialist Today

Shop Our Collection