How tall is a 35x12.50R20LT tire?

A 35x12.50R20LT has a nominal overall diameter of 35 inches (889 mm), calculated as the 20-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 35x12.50R20LT tire fit?

A 35x12.50R20LT fits a wheel of 20 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 35x12.50R20LT mean?

This is a flotation size, quoted in inches rather than millimetres. 35 is the overall diameter, 12.5 is the section width, R marks the construction (radial), and 20 is the wheel diameter.

Free shipping on every order

Brand-new, factory-fresh tires

Ships to your door or installer

Over 10,000 tires in stock

Free shipping on every order

Brand-new, factory-fresh tires

Ships to your door or installer

Over 10,000 tires in stock

Size Dimensions & Specs

Tires Size 35x12.50R20LT

Dimensions, specs, and every size 35x12.50R20LT tire currently in stock

Overall Height

35"

889 mm · calculated

Section Width

12.5"

stated in inches

Sidewall Height

7.5"

191 mm

Wheel Diameter

20"

508.0 mm

35x12.50R20LT Specifications

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

Specification	Imperial	Metric
Section width	12.5 in	—
Sidewall height	7.5 in	191 mm
Overall diameter (calculated)	35 in	889 mm
Wheel / rim diameter	20 in	508.0 mm
Construction	Radial	—

What does 35x12.50R20LT mean?

Reading the code on your sidewall

Overall diameter

35 in

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

Section width

12.5 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

20 in

Fits a wheel measuring 20 inches across.

35x12.50R20LT Questions & Answers

Dimensions and fitment guidelines for size 35x12.50R20LT

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.

100% Guaranteed Fitment Advice

Talk to a Tire Specialist Today

We make tire buying fast and effortless. Call or email us anytime to verify size compatibility, load index, or speed ratings for your vehicle.

Call Direct

(916) 520-1702

Send Email

info@natireshub.com

Mon - Fri: 8:00 AM - 5:00 PM PST

✓

Fast Expert Advice

Response within 1 business hour

Live Inventory

Shop Our Collection

Explore premium tires, wheels, and fitments from top brands

P255/65R17 LEXANI LXHT-206 110H BSW 55K+ ROAD HAZARD

285/35ZR19 ROADTRACK TERRENA UHP 103Y M+S 420-A-A 50K + ROAD HAZARD

265/75R16 TOYO OPEN COUNTRY A/T III 116T 600-A-B 65K

LT265/70R17 ROADCRUZA RA3200 M/T 121/118Q 10PLY

255/40ZR18 ROADTRACK TERRENA UHP 99W XL 420-A-A 50K + ROAD HAZARD

235/40ZR19 ZENNA ARGUS UHP 98Y XL M+S 420-AA-A 50K+ ROAD HAZARD

ST235/85R16 FORTUNE ST01 125/121M 10PLY 80psi 3640/3200

235/55ZR19 ROADTRACK TERRENA UHP 105W M+S 420-A-A 50K + ROAD HAZARD

185/65R15 GLADIATOR X COMP HP AS1 88H 420 A-A 60K + ROAD HAZARD

LT245/70R17 Hankook Dynapro HT RH12-LT

205/50ZR17 FULLRUN F6000 93W XL M+S 380A-A

245/45ZR20 ZEETEX SU1000 103Y XL 400-A-A 35K + ROAD HAZARD

205/55R16 TRAVELSTAR ECO-MILE 4S 91V ALL-WEATHER 520A-A 60K+ ROAD HAZARD

245/45ZR19 ATLANDER XSPORT-86 102W XL 420A-A 50K + ROAD HAZARD

LT265/70R17 ATLANDER ROVERCLAW M/T I 121/118Q 10PLY

Mohawk Comanche R/T 275/55R20

265/70R16 TRAVELSTAR ECOPATH A/T 112T 520-A-B 50K+ ROAD HAZARD

245/30ZR20 TRAVELSTAR ECOSPORT GT 90W XL 460A-A 50K+ ROAD HAZARD

LT265/70R16 ATLANDER ROVERCLAW A/T 121/118S 10PLY

205/45ZR16 ROADTRACK TERRENA UHP 98W M+S 420-A-A 50K + ROAD HAZARD