Roadian HP

About the Nexen Roadian HP

All-Season High-Performance Passenger Light Truck/SUV tire.

Features

* V-shaped directional tread pattern* 5 random pitch variation* Wide and deep directional grooves* Large shoulder block* Arrow type center rib* M+S Rated* 40,000 Mile/65,000 km Treadwear Mileage Warranty* Road Hazard Replacement Warranty (First 3/32 or 2 Years)* 36-Month Roadside Assistance

Benefits

* Enhanced high performance on any road surface* Optimized sectional design to reduce pattern noise* Provide excellent drainage, braking and anti-hydroplaning properties* Maximize cornering grip

Understanding the 305/45R22 XL size

In the size code 305/45R22, 305 is the section width in millimetres (about 12"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 137.3 mm. R22 means radial construction on a 22-inch wheel, giving an approximate overall diameter of 32.8".

The load index 118 means each tire supports up to 2,910 lbs — about 11,640 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 Nexen Roadian HP is built for

Fitment category: Undefined.

Tread life and grip ratings

This tire carries a UTQG rating of 460 A A. The treadwear grade of 460 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 $190.50 per tire, a full set of four costs $762.00. That is about 32% below the average price of the 21 tires we stock in this size. Backed by a 40,000-mile treadwear warranty, that works out to roughly $19.05 per 1,000 miles across the set.