Ecsta Sport A/S PA71

About the Kumho Ecsta Sport A/S PA71

All-Season Ultra High Performance Passenger Car tire.

Features

* Lateral grooves in the tread design* Zig-zag grooves on the inside tread blocks* Rounded edges of the tread blocks* Proprietary K-Noise Defender dimple design* M+S Rated* 50,000 Mile Limited Treadwear Warranty

Benefits

* To aid in water drainage for wet weather performance* For enhanced snow performance* Minimize road noise for a quieter, more comfortable ride

Understanding the 245/40R17 size

In the size code 245/40R17, 245 is the section width in millimetres (about 9.6"). 40 is the aspect ratio — the sidewall height is 40% of the width, or roughly 98 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 24.7".

The load index 91 means each tire supports up to 1,356 lbs — about 5,424 lbs across a full set of four. The speed symbol W certifies the tire to 168 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 Kumho Ecsta Sport A/S PA71 is built for

The Kumho Ecsta Sport A/S PA71 is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. Fitment category: Passenger Car.

Tread life and grip ratings

This tire carries a UTQG rating of 560 AA A. The treadwear grade of 560 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 AA 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 $114.66 per tire, a full set of four costs $458.64. That is about 23% below the average price of the 54 tires we stock in this size. Backed by a 50,000-mile treadwear warranty, that works out to roughly $9.17 per 1,000 miles across the set.