Road Venture AT52

About the Kumho Road Venture AT52

All-Weather All-Terrain Passenger Light Truck/SUV tire.

Features

* All season cut and chip resistant compound molded into the symmetric tread pattern* Optimal polymer blend ration compound* Rugged shoulder blocks with sawtooth like edges and multi-angle sipes and zigzag grooves* Five pitch block variation layout and balanced void ratio* Large interlocking tread blocks* Rigid center blocks* Rugged and aggressive side biter with augmented biter thickness* M+S Rated* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol* 55,000 Mile/85,000 km Limited Tread Wear Warranty (P-Metric sizes)* 50,000 Mile/80,000 km Limited Tread Wear Warranty (LT-Metric sizes)* Road Hazard Warranty

Benefits

* To resist irregular wear* For even wear characteristics and appearance throughout the life of the tire* For off road traction and all season performance* Provides comfortable and quiet on road operation, off road traction and on road performance* For enhanced durability and tread life* For improved handling and straight line driving* For off road traction and added protection against punctures* For additional longitudinal snow traction* Meets the required performance criteria for Use in Severe Snow Conditions

Understanding the 255/70R17 size

In the size code 255/70R17, 255 is the section width in millimetres (about 10"). 70 is the aspect ratio — the sidewall height is 70% of the width, or roughly 178.5 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 31.1".

The load index 112 means each tire supports up to 2,469 lbs — about 9,876 lbs across a full set of four. The speed symbol T certifies the tire to 118 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 Road Venture AT52 is built for

It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test.

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 $155.52 per tire, a full set of four costs $622.08. That sits close to the average for the 55 tires we stock in this size. Backed by a 55,000-mile treadwear warranty, that works out to roughly $11.31 per 1,000 miles across the set.