Dynapro HPX RA43

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 255/50R20 XL size

In the size code 255/50R20, 255 is the section width in millimetres (about 10"). 50 is the aspect ratio — the sidewall height is 50% of the width, or roughly 127.5 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 30".

The load index 109 means each tire supports up to 2,271 lbs — about 9,084 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 $200.24 per tire, a full set of four costs $800.96. That sits close to the average for the 121 tires we stock in this size. Backed by a 70,000-mile treadwear warranty, that works out to roughly $11.44 per 1,000 miles across the set.