How tall is a 245/50ZR19 tire?

A 245/50ZR19 has a nominal overall diameter of 28.64 inches (727 mm), calculated as the 19-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 245/50ZR19 tire fit?

A 245/50ZR19 fits a wheel of 19 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 245/50ZR19 mean?

245 is the section width in millimetres. 50 is the aspect ratio — the sidewall is 50% of the width, so 122.5 mm here. ZR marks the construction (radial). 19 is the wheel diameter in inches.

Size Dimensions & Specs

Tires Size 245/50ZR19

Dimensions, specs, and every size 245/50ZR19 tire currently in stock

Overall Height

28.64"

727 mm · calculated

Section Width

245 mm

9.65 inches

Sidewall Height

4.82"

122.5 mm · 50% profile

Wheel Diameter

19"

482.6 mm

245/50ZR19 Specifications

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

Specification	Imperial	Metric
Section width	9.65 in	245 mm
Aspect ratio	50%	—
Sidewall height	4.82 in	122.5 mm
Overall diameter (calculated)	28.64 in	727 mm
Wheel / rim diameter	19 in	482.6 mm
Construction	Radial	—

What does 245/50ZR19 mean?

Reading the code on your sidewall

Section width

245 mm

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

Aspect ratio

50% profile

The sidewall stands 50% of the section width, which is 122.5 mm on this size.

Construction (ZR)

Radial

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

Wheel diameter

19 in

Fits a wheel measuring 19 inches across.

245/50ZR19 Questions & Answers

Dimensions and fitment guidelines for size 245/50ZR19

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

LT245/75R16 ARMSTRONG TRU-TRAC A/T 120/116S 10PLY 65K+ROAD HAZARD

LT275/65R20 RBP GURANTOR H/T 126/123Q 10PLY

225/55ZR18 MOHAWK AEGIS SPORT A/S 102W XL M+S 500-A-A 50K + ROAD HAZARD

305/25R32 LEXANI LX-THIRTY 108W XL 320-A-A 30K + ROAD HAZARD dot-1120

225/55ZR18 LEXANI LXUHP-207 102W XL 500-A-A 50K + ROAD HAZARD

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

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

255/55R20 MASTERTRACK BADLANDS ATX 110V XL 620A-B 50K+ ROAD HAZARD

LT265/70R16 ROYALHUNTER ROYALTRAX A/T 121/118S 10PLY

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

LT275/65R20 ROYALBLACK TERRA FORCE RTX R/T 128/125S 12PLY

235/50R19 COSMO ROAD HUNTER 99V M+S 560A-A 60K + ROAD HAZARD

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

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

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

215/60R17 ROYALBLACK MILAGEMAX SUV/CUV 96V 620-A-A 60K + ROAD HAZARD

245/45ZR20 ATLANDER XSPORT-86 103W XL 420A-A 45K + ROAD HAZARD

205/40ZR17 ROYALBLACK RACINGTRAC 84W XL 420-A-A 50K + ROAD HAZARD

265/70R17 TRAVELSTAR ECOPATH A/T 115T 520-A-B 50K + ROAD HAZARD