How tall is a 37x13.50R26 tire?

A 37x13.50R26 has a nominal overall diameter of 37 inches (940 mm), calculated as the 26-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 37x13.50R26 tire fit?

A 37x13.50R26 fits a wheel of 26 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 37x13.50R26 mean?

This is a flotation size, quoted in inches rather than millimetres. 37 is the overall diameter, 13.5 is the section width, R marks the construction (radial), and 26 is the wheel diameter.

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 37x13.50R26

Dimensions, specs, and every size 37x13.50R26 tire currently in stock

Overall Height

37"

940 mm · calculated

Section Width

13.5"

stated in inches

Sidewall Height

5.5"

140 mm

Wheel Diameter

26"

660.4 mm

37x13.50R26 Specifications

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

Specification	Imperial	Metric
Section width	13.5 in	—
Sidewall height	5.5 in	140 mm
Overall diameter (calculated)	37 in	940 mm
Wheel / rim diameter	26 in	660.4 mm
Construction	Radial	—

What does 37x13.50R26 mean?

Reading the code on your sidewall

Overall diameter

37 in

Flotation sizes lead with the tire's full height in inches rather than a width in millimetres.

Section width

13.5 in

The width across the widest point of the tire, also quoted in inches on this style of size.

Construction (R)

Radial

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

Wheel diameter

26 in

Fits a wheel measuring 26 inches across.

37x13.50R26 Questions & Answers

Dimensions and fitment guidelines for size 37x13.50R26

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

Live Inventory

Shop Our Collection

Explore premium tires, wheels, and fitments from top brands

Suretrac Power Touring 1.5-INCH 235/75R15

Zeetex LT MT1000 33X12.50R20

Toyo 225/40R18XL Toy Observe G3-ICE Studded 225/40R18

Hercules Her Terra Trac AT X-journey 3PMS 265/65R18

Toyo Open Country R/T Trail LT285/50R22

Duraturn Mozzo Touring 195/65R15

Gladiator Armor 4S All-weather EV Performance 235/40R19

Roadtrack Terrena UHP 225/55ZR19

Ironman 255/50ZR19XL Iron Imove Sport G2 255/50ZR19

Royalblack Terra Force Rtx R/T LT265/75R16

Comforser CF710 UHP 255/45ZR17

Barkley Aphelios UHP 235/50ZR17