Kinergy XP H446

About the Hankook Kinergy XP H446

All-Season Grand Touring Passenger Car/CUV tire.

Features

* New all season performance compound* 3D sipes placed on the main tread* Beveled edges on shoulder grooves* Increased sipe density* Convex TR (Tread Radius) technology* Optimized multi-pitch sequencing* M+S Rated* 75,000 Mile Limited Treadwear Warranty* Road Hazard Warranty

Benefits

* Provides excellent grip on wet surfaces* Helps to provide outstanding grip and handling performance in all seasons* Generate grip with improved traction on snowy roads* Improves grip by increasing the edge portion of the tire in contact with the road, improving the digging effect on snowy roads* Uniformly distributes ground pressure for even tread wear* Effectively reduces pattern noise during road contact for a quieter, more comfortable ride

Understanding the 255/45R19 XL size

In the size code 255/45R19, 255 is the section width in millimetres (about 10"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 114.8 mm. R19 means radial construction on a 19-inch wheel, giving an approximate overall diameter of 28".

The load index 104 means each tire supports up to 1,984 lbs — about 7,936 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 Kinergy XP H446 is built for

The Hankook Kinergy XP H446 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, CAR, SUV/CUV, Performance, Touring.

Tread life and grip ratings

This tire carries a UTQG rating of 720 A A. The treadwear grade of 720 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 $211.49 per tire, a full set of four costs $845.96. That sits close to the average for the 93 tires we stock in this size. Backed by a 75,000-mile treadwear warranty, that works out to roughly $11.28 per 1,000 miles across the set.