Scorpion XTM AT

About the Pirelli Scorpion XTM AT

All-Weather All-Terrain Passenger Light Truck/SUV tire. Select Sizes Electric Vehicle (ELT) Marked.

Features

* Large tread blocks and irregular tread pattern* Tread pattern structurally extends into the upper sidewall* Deep siding* Tread pitch sequence* ELT - Electric Vehicle marked* 55,000 Mile Limited Treadwear Warranty* M+S Rated* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol

Benefits

* Designed for strong off-road performance and all-terrain traction* To increase mud traction and sidewall durability* To assist with snow traction throughout the life of the tire* Maintains a quiet, comfortable ride on-road and off* Meets the required performance criteria for Use in Severe Snow Conditions

Understanding the LT275/65R18 E size

In the size code 275/65R18, 275 is the section width in millimetres (about 10.8"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 178.8 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 32.1".

The load index 123 means each tire supports up to 3,417 lbs — about 13,668 lbs across a full set of four. The speed symbol S certifies the tire to 112 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 Pirelli Scorpion XTM AT is built for

The Pirelli Scorpion XTM AT is an all-weather tire — a year-round option certified for severe snow service, so it can stay on the vehicle through winter. It carries the three-peak mountain snowflake (3PMSF) symbol, meaning it passed a standardised severe-snow traction test. It is classified for all-terrain (a/t) use.

Price and value

At $239.65 per tire, a full set of four costs $958.60. That is about 13% above the average of the 185 tires we stock in this size, reflecting its position in the range. Backed by a 55,000-mile treadwear warranty, that works out to roughly $17.43 per 1,000 miles across the set.