Roadtour Connect AS

About the Hercules Roadtour Connect AS

All-Season Passenger Car Touring tire.

Features

* Advanced, next generation compound* Computer simulated air flow paths* Intricately placed tread blocks* Four, wide longitudinal grooves* 55,000 Mile/88,000 km Limited Treadwear Warranty* Road Hazard Protection

Benefits

* For longer tread life* Provide greater noise reduction for outstanding ride comfort* Enables greater control for braking stability in inclement weather conditions and traction year-round* Support improved water evacuation, effectively combating hydroplaning

Understanding the 235/55R18 size

In the size code 235/55R18, 235 is the section width in millimetres (about 9.3"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 129.3 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 28.2".

The load index 100 means each tire supports up to 1,764 lbs — about 7,056 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.

Tread life and grip ratings

This tire carries a UTQG rating of 600 A A. The treadwear grade of 600 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 $111.29 per tire, a full set of four costs $445.16. That is about 30% below the average price of the 147 tires we stock in this size. Backed by a 55,000-mile treadwear warranty, that works out to roughly $8.09 per 1,000 miles across the set.