Hankook

Dynapro HPX RA43

Name: Hankook Dynapro HPX RA43 275/45R20 XL
Brand: Hankook
SKU: 1030879
Price: 201.74 USD
Availability: InStock

275/45R20 XL

All-Season M+S

$201.74/tire $268.99

Set of 4: $806.96

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Specifications

Size	275/45R20 XL Dynpro HPX RA43
Width	275 mm
Aspect ratio	45
Rim diameter	R20
Load index	110
Speed rating	V
Load range	XL

Season	All-Season
UTQG	680 A A
Treadwear warranty	70,000 miles
Tread depth	10/32"
Weight	34.1 lbs
Max pressure	50 psi
Severe snow (3PMSF)	No
Run-flat	No

About the Hankook Dynapro HPX RA43

All-Season Passenger SUV tire.

Features

* New all-season compound* Increased contact area* 3D GripKontrol sipes* Knurling technology applied inside the grooves* Optimized multi-pitch sequencing* 70,000 Mile / 113000Km Limited Treadwear Warranty* Road Hazard Warranty* 30 Day Free Trial

Benefits

* For even tread wear and enhanced mileage* Provides excellent handling and braking performance* Helps provide outstanding grip and handling in all seasons* Effectively reduces tread pattern noise during road contact for a quieter, more comfortable ride

Understanding the 275/45R20 XL size

In the size code 275/45R20, 275 is the section width in millimetres (about 10.8"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 123.8 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 29.7".

The load index 110 means each tire supports up to 2,337 lbs — about 9,348 lbs across a full set of four. The speed symbol V certifies the tire to 149 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the Hankook Dynapro HPX RA43 is built for

The Hankook Dynapro HPX RA43 is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. Fitment category: Passenger Car, SUV/CUV, Performance, HP.

Tread life and grip ratings

This tire carries a UTQG rating of 680 A A. The treadwear grade of 680 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $201.74 per tire, a full set of four costs $806.96. That is about 15% below the average price of the 93 tires we stock in this size. Backed by a 70,000-mile treadwear warranty, that works out to roughly $11.53 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 275/45R20 mean?

275 is the section width in millimetres, 45 is the aspect ratio (sidewall height as a percentage of width, about 123.8 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 29.7 inches.

What are the load and speed ratings of the Hankook Dynapro HPX RA43 275/45R20 XL?

Its load index of 110 allows up to 2,337 lbs per tire. Its speed rating of V is certified to 149 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.

How much does a set of 4 Hankook Dynapro HPX RA43 275/45R20 XL tires cost?

A single tire is $201.74 and a set of four is $806.96, covered by a 70,000-mile treadwear warranty.

Does the Dynapro HPX RA43 come in other sizes?

Yes — we stock 46 additional Dynapro HPX RA43 sizes besides 275/45R20 XL. Fit only a size approved for your vehicle.