Nokian Outpost APT 225/60R18 XL Outpost APT
Nokian

Outpost APT

225/60R18 XL
All-Season 3PMSF M+S
$161.91/tire $215.88
Set of 4: $647.64
Minimum order: 4 tires (sizes can be mixed) ? Selling in sets of 4 is how we keep our prices this low — and a matching set keeps your car balanced and safe.
Most drivers replace all four for even wear and handling.
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Specifications

Size225/60R18 XL Outpost APT
Width225 mm
Aspect ratio60
Rim diameterR18
Load index104
Speed ratingH
Load rangeXL
SeasonAll-Season
UTQG700 A A
Treadwear warranty65,000 miles
Tread depth13/32"
Weight27.1 lbs
Max pressure51 psi
Severe snow (3PMSF)Yes
Run-flatNo

About the Nokian Outpost APT

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

Features

* Dual sidewall design - different patterns on each sidewall* Torrent grooves* Double diamond lifts* Gravel guards* Aramid sidewall technology* Driving Safety Indicator (DSI)* 65,000 Mile/105,000 km Limited Treadwear Warranty (For Non-Fleet and Non-Commercial Vehicles Only)* Nokian Tyres Pothole Protection Warranty* Carries the Three-Peak Mountain Snowflake (3PMSF) symbol

Benefits

* Lets drivers outfit their vehicles with their own personal look to make a statement of intent for the journeys ahead* Tailored to improve grip on soft surfaces* Provides grip on unpredictable surfaces* Reinforced to prevent stone drilling as you go from off-road to the highway* For puncture-resistance and impact protection* Offers high mileage and fuel efficiency* Meets the required performance criteria for Use in Severe Snow Conditions

Understanding the 225/60R18 XL size

In the size code 225/60R18, 225 is the section width in millimetres (about 8.9"). 60 is the aspect ratio — the sidewall height is 60% of the width, or roughly 135 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 28.6".

The load index 104 means each tire supports up to 1,984 lbs — about 7,936 lbs across a full set of four. The speed symbol H certifies the tire to 130 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 Nokian Outpost APT is built for

The Nokian Outpost APT is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. 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.

Tread life and grip ratings

This tire carries a UTQG rating of 700 A A. The treadwear grade of 700 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 $161.91 per tire, a full set of four costs $647.64. That sits close to the average for the 123 tires we stock in this size. Backed by a 65,000-mile treadwear warranty, that works out to roughly $9.96 per 1,000 miles across the set.

Frequently asked questions

What does the tire size 225/60R18 mean?

225 is the section width in millimetres, 60 is the aspect ratio (sidewall height as a percentage of width, about 135 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 28.6 inches.

What are the load and speed ratings of the Nokian Outpost APT 225/60R18 XL?

Its load index of 104 allows up to 1,984 lbs per tire. Its speed rating of H is certified to 130 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.

How much does a set of 4 Nokian Outpost APT 225/60R18 XL tires cost?

A single tire is $161.91 and a set of four is $647.64, covered by a 65,000-mile treadwear warranty.

Is the Nokian Outpost APT rated for snow?

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

Does the Outpost APT come in other sizes?

Yes — we stock 36 additional Outpost APT sizes besides 225/60R18 XL. Fit only a size approved for your vehicle.

Other sizes of this model

Similar tires in 225/60R18

Toyo Celsius 225/60R18 Celsius
Toyo
Celsius
225/60R18
All-Weather 3PMSF
$148.45/tire
$593.80 set of 4