What is the diameter of a P265/70R18 tire?

A P265/70R18 tire has an overall diameter of 32.61 inches (828.3mm).

How many revolutions per mile does a P265/70R18 tire make?

A P265/70R18 tire makes approximately 619 revolutions per mile.

What rim width is recommended for P265/70R18 tires?

The recommended wheel rim width for a P265/70R18 tire is 6.6" - 9.3".

P265/70R18

Passenger / P-Metric

Factory Specs, Physical Dimensions & Compatible Vehicle Applications

Factory Spec Overview

The P265/70R18 tire size features an overall diameter of 32.61 inches, a section width of 10.4 inches (265mm), and rotates 619 times per mile. It is a standard factory tire fitment on 150+ vehicle models including Infiniti QX56.

Shop P265/70R18 Tires on Tire Rack →Buy on Amazon →

Physical Dimensions & Specs

Overall Diameter

32.61"

828.3 mm

Section Width

265 mm

10.43" wide

Sidewall Height

7.3"

185.4 mm (70% aspect)

Revolutions / Mile

619

Circumference: 102.44"

Rim Diameter

18"

Wheel size

Recommended Rim Width

6.6" - 9.3"

Optimal rim width range

Where to Buy & Install P265/70R18 Tires

Looking for P265/70R18 tires? Skip hauling tires in your car—choose direct delivery to a local certified shop or doorstep delivery:

⭐ Recommended · Ship to Local Shop

Tire Rack

Free shipping directly to over 10,000+ certified local installers.

✓Delivered to local installer (Firestone, Discount Tire & local shops)
✓Mobile installation available — mount & balance right in your driveway
✓Free 2-year road hazard warranty on most eligible tire models

🏎️Find P265/70R18 on Tire Rack (Local Install) →

Direct Home Delivery

Amazon Automotive

Fast doorstep shipping for DIYers or bringing to your own shop.

✓Prime doorstep shipping for home garages or spares
✓Huge range of budget and specialty tire sizes in stock
✓Ideal if you have a local independent mechanic you prefer

🛒Shop P265/70R18 on Amazon →

As an affiliate for Tire Rack and Amazon, we earn from qualifying purchases at no extra cost to you.

Speedometer & Alternate Size Calculator

Testing an alternate size for your vehicle? Compare P265/70R18 against any proposed tire size below:

Popular Comparisons:

Tire 1 (Stock / Base)265/70R18

Section Width (mm)

Aspect Ratio (%)

Rim Diameter (in)

Wheel Width (in)

Offset ET (mm)

Overall Height:32.6"

Sidewall:7.3"

Revs/Mile:619

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

-9.3%At 60 mph reading, actual speed is 54.4 mph

Indicated	Actual Speed	Diff
20 mph	18.1 mph	-1.9 mph
30 mph	27.2 mph	-2.8 mph
45 mph	40.8 mph	-4.2 mph
60 mph	54.4 mph	-5.6 mph
75 mph	68.0 mph	-7.0 mph
90 mph	81.6 mph	-8.4 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:-1.52" lower ground clearance

Vehicles That Fit P265/70R18 (150+ Models)

Factory standard and optional vehicle fitments utilizing P265/70R18 tires:

Year	Make & Model	Trim / Variant	Lookup Specs
2004	Infiniti QX56	AWD	View 2004 QX56 ›
2004	Infiniti QX56	RWD	View 2004 QX56 ›
2005	Infiniti QX56	AWD	View 2005 QX56 ›
2005	Infiniti QX56	RWD	View 2005 QX56 ›
2006	Infiniti QX56	AWD	View 2006 QX56 ›
2006	Infiniti QX56	RWD	View 2006 QX56 ›
2007	Infiniti QX56	AWD	View 2007 QX56 ›
2007	Infiniti QX56	RWD	View 2007 QX56 ›
2004	Nissan Armada	LE, 4WD	View 2004 Armada ›
2004	Nissan Armada	LE, RWD	View 2004 Armada ›
2004	Nissan Armada	SE, RWD	View 2004 Armada ›
2004	Nissan Armada	SE, 4WD	View 2004 Armada ›
2004	Nissan Titan	LE, 4D Pickup Extra Cab, 4WD	View 2004 Titan ›
2004	Nissan Titan	LE, 4D Pickup Extra Cab, RWD	View 2004 Titan ›
2004	Nissan Titan	LE, 4D Pickup, 4WD	View 2004 Titan ›
2004	Nissan Titan	LE, 4D Pickup, RWD	View 2004 Titan ›
2004	Nissan Titan	SE, 4D Pickup Extra Cab, 4WD	View 2004 Titan ›
2004	Nissan Titan	SE, 4D Pickup Extra Cab, RWD	View 2004 Titan ›
2004	Nissan Titan	SE, 4D Pickup, 4WD	View 2004 Titan ›
2004	Nissan Titan	SE, 4D Pickup, RWD	View 2004 Titan ›
2005	Nissan Armada	SE, RWD	View 2005 Armada ›
2005	Nissan Armada	LE, 4WD	View 2005 Armada ›
2005	Nissan Armada	SE, 4WD	View 2005 Armada ›
2005	Nissan Armada	LE, RWD	View 2005 Armada ›
2005	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2005 Titan ›
2005	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2005 Titan ›
2005	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2005 Titan ›
2005	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2005 Titan ›
2005	Nissan Titan	LE, 4D Pickup, 5.6 A, 4WD	View 2005 Titan ›
2005	Nissan Titan	LE, 4D Pickup, 5.6 A, RWD	View 2005 Titan ›
2005	Nissan Titan	LE, 4D Pickup, 5.6 B, 4WD	View 2005 Titan ›
2005	Nissan Titan	LE, 4D Pickup, 5.6 B, RWD	View 2005 Titan ›
2005	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2005 Titan ›
2005	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2005 Titan ›
2005	Nissan Titan	SE, 4D Pickup, 5.6 A, 4WD	View 2005 Titan ›
2005	Nissan Titan	SE, 4D Pickup, 5.6 A, RWD	View 2005 Titan ›
2005	Nissan Titan	SE, 4D Pickup, 5.6 B, 4WD	View 2005 Titan ›
2005	Nissan Titan	SE, 4D Pickup, 5.6 B, RWD	View 2005 Titan ›
2005	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2005 Titan ›
2005	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2005 Titan ›
2006	Nissan Armada	LE, RWD	View 2006 Armada ›
2006	Nissan Armada	LE, 4WD	View 2006 Armada ›
2006	Nissan Armada	SE, 4WD	View 2006 Armada ›
2006	Nissan Armada	SE, RWD	View 2006 Armada ›
2006	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2006 Titan ›
2006	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2006 Titan ›
2006	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2006 Titan ›
2006	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2006 Titan ›
2006	Nissan Titan	LE, 4D Pickup, 5.6 A, 4WD	View 2006 Titan ›
2006	Nissan Titan	LE, 4D Pickup, 5.6 A, RWD	View 2006 Titan ›
2006	Nissan Titan	LE, 4D Pickup, 5.6 B, 4WD	View 2006 Titan ›
2006	Nissan Titan	LE, 4D Pickup, 5.6 B, RWD	View 2006 Titan ›
2006	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2006 Titan ›
2006	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2006 Titan ›
2006	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2006 Titan ›
2006	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2006 Titan ›
2006	Nissan Titan	SE, 4D Pickup, 5.6 A, 4WD	View 2006 Titan ›
2006	Nissan Titan	SE, 4D Pickup, 5.6 A, RWD	View 2006 Titan ›
2006	Nissan Titan	SE, 4D Pickup, 5.6 B, 4WD	View 2006 Titan ›
2006	Nissan Titan	SE, 4D Pickup, 5.6 B, RWD	View 2006 Titan ›
2007	Nissan Armada	LE, 5.6 A, 4WD	View 2007 Armada ›
2007	Nissan Armada	LE, 5.6 A, RWD	View 2007 Armada ›
2007	Nissan Armada	LE, 5.6 B, 4WD	View 2007 Armada ›
2007	Nissan Armada	LE, 5.6 B, RWD	View 2007 Armada ›
2007	Nissan Armada	SE, 5.6 A, 4WD	View 2007 Armada ›
2007	Nissan Armada	SE, 5.6 A, RWD	View 2007 Armada ›
2007	Nissan Armada	SE, 5.6 B, 4WD	View 2007 Armada ›
2007	Nissan Armada	SE, 5.6 B, RWD	View 2007 Armada ›
2007	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2007 Titan ›
2007	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2007 Titan ›
2007	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2007 Titan ›
2007	Nissan Titan	LE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2007 Titan ›
2007	Nissan Titan	LE, 4D Pickup, 5.6 A, 4WD	View 2007 Titan ›
2007	Nissan Titan	LE, 4D Pickup, 5.6 A, RWD	View 2007 Titan ›
2007	Nissan Titan	LE, 4D Pickup, 5.6 B, 4WD	View 2007 Titan ›
2007	Nissan Titan	LE, 4D Pickup, 5.6 B, RWD	View 2007 Titan ›
2007	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2007 Titan ›
2007	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2007 Titan ›
2007	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2007 Titan ›
2007	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2007 Titan ›
2007	Nissan Titan	SE, 4D Pickup, 5.6 A, 4WD	View 2007 Titan ›
2007	Nissan Titan	SE, 4D Pickup, 5.6 A, RWD	View 2007 Titan ›
2007	Nissan Titan	SE, 4D Pickup, 5.6 B, 4WD	View 2007 Titan ›
2007	Nissan Titan	SE, 4D Pickup, 5.6 B, RWD	View 2007 Titan ›
2008	Nissan Armada	SE, 5.6 A, 4WD	View 2008 Armada ›
2008	Nissan Armada	SE, 5.6 A, RWD	View 2008 Armada ›
2008	Nissan Armada	SE, 5.6 B, 4WD	View 2008 Armada ›
2008	Nissan Armada	SE, 5.6 B, RWD	View 2008 Armada ›
2008	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2008 Titan ›
2008	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2008 Titan ›
2008	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2008 Titan ›
2008	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2008 Titan ›
2008	Nissan Titan	SE, 4D Pickup, 5.6 A, 4WD	View 2008 Titan ›
2008	Nissan Titan	SE, 4D Pickup, 5.6 A, RWD	View 2008 Titan ›
2008	Nissan Titan	SE, 4D Pickup, 5.6 B, RWD	View 2008 Titan ›
2008	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2008 Titan ›
2008	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2008 Titan ›
2008	Nissan Titan	SE, 4D Pickup, 5.6 B, 4WD	View 2008 Titan ›
2008	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2008 Titan ›
2008	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2008 Titan ›
2008	Nissan Titan	XE, 4D Pickup, 5.6 A, 4WD	View 2008 Titan ›
2008	Nissan Titan	XE, 4D Pickup, 5.6 A, RWD	View 2008 Titan ›
2008	Nissan Titan	XE, 4D Pickup, 5.6 B, 4WD	View 2008 Titan ›
2008	Nissan Titan	XE, 4D Pickup, 5.6 B, RWD	View 2008 Titan ›
2009	Nissan Armada	SE, 5.6 A, 4WD	View 2009 Armada ›
2009	Nissan Armada	SE, 5.6 A, RWD	View 2009 Armada ›
2009	Nissan Armada	SE, 5.6 B, 4WD	View 2009 Armada ›
2009	Nissan Armada	SE, 5.6 B, RWD	View 2009 Armada ›
2009	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2009 Titan ›
2009	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2009 Titan ›
2009	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2009 Titan ›
2009	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2009 Titan ›
2009	Nissan Titan	SE, 4D Pickup, 5.6 A, 4WD	View 2009 Titan ›
2009	Nissan Titan	SE, 4D Pickup, 5.6 A, RWD	View 2009 Titan ›
2009	Nissan Titan	SE, 4D Pickup, 5.6 B, RWD	View 2009 Titan ›
2009	Nissan Titan	SE, 4D Pickup, 5.6 B, 4WD	View 2009 Titan ›
2009	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2009 Titan ›
2009	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2009 Titan ›
2009	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2009 Titan ›
2009	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2009 Titan ›
2009	Nissan Titan	XE, 4D Pickup, 5.6 A, 4WD	View 2009 Titan ›
2009	Nissan Titan	XE, 4D Pickup, 5.6 A, RWD	View 2009 Titan ›
2009	Nissan Titan	XE, 4D Pickup, 5.6 B, 4WD	View 2009 Titan ›
2009	Nissan Titan	XE, 4D Pickup, 5.6 B, RWD	View 2009 Titan ›
2010	Nissan Armada	SE, 5.6 A, 4WD	View 2010 Armada ›
2010	Nissan Armada	SE, 5.6 A, RWD	View 2010 Armada ›
2010	Nissan Armada	SE, 5.6 B, 4WD	View 2010 Armada ›
2010	Nissan Armada	SE, 5.6 B, RWD	View 2010 Armada ›
2010	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2010 Titan ›
2010	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2010 Titan ›
2010	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2010 Titan ›
2010	Nissan Titan	SE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2010 Titan ›
2010	Nissan Titan	SE, 4D Pickup, 5.6 A, 4WD	View 2010 Titan ›
2010	Nissan Titan	SE, 4D Pickup, 5.6 A, RWD	View 2010 Titan ›
2010	Nissan Titan	SE, 4D Pickup, 5.6 B, 4WD	View 2010 Titan ›
2010	Nissan Titan	SE, 4D Pickup, 5.6 B, RWD	View 2010 Titan ›
2010	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2010 Titan ›
2010	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 A, RWD	View 2010 Titan ›
2010	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2010 Titan ›
2010	Nissan Titan	XE, 4D Pickup Extra Cab, 5.6 B, RWD	View 2010 Titan ›
2010	Nissan Titan	XE, 4D Pickup, 5.6 A, 4WD	View 2010 Titan ›
2010	Nissan Titan	XE, 4D Pickup, 5.6 A, RWD	View 2010 Titan ›
2010	Nissan Titan	XE, 4D Pickup, 5.6 B, 4WD	View 2010 Titan ›
2010	Nissan Titan	XE, 4D Pickup, 5.6 B, RWD	View 2010 Titan ›
2011	Nissan Armada	SV, 5.6 A, 4WD	View 2011 Armada ›
2011	Nissan Armada	SV, 5.6 A, RWD	View 2011 Armada ›
2011	Nissan Armada	SV, 5.6 B, 4WD	View 2011 Armada ›
2011	Nissan Armada	SV, 5.6 B, RWD	View 2011 Armada ›
2011	Nissan Titan	S, 4D Pickup Extra Cab, 5.6 A, 4WD	View 2011 Titan ›
2011	Nissan Titan	S, 4D Pickup Extra Cab, 5.6 B, 4WD	View 2011 Titan ›