GT Radial

Adventuro AT3

Name: GT Radial Adventuro AT3 31X10.50R15LT C
Brand: GT Radial
SKU: AS093
Price: 137.25 USD
Availability: InStock

31X10.50R15LT C

$137.25/tire $183.00

Set of 4: $549.00

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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.

Specifications

Size	31X10.50R15LT C Adventuro AT3
Width	31 mm
Aspect ratio
Rim diameter	R15
Load index	109
Speed rating	S
Ply rating	6

Tread depth	16/32"
Weight	40.9 lbs
Max pressure	50 psi
Severe snow (3PMSF)	No
Run-flat	No

About the GT Radial Adventuro AT3

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

Features

* Dual-purpose tread design* Interlocked center rib* Five-pitch technology* 3D chamfered-edge grooves* Enhanced compound* UTQG: 520 A B (P-Metric)* M+S Rated* 50,000 Mile/80,000 km Limited Mileage Warranty (P-Metric Only)* Half stated mileage warranty for rear of split fitment* 30 Day/500 Mile Test Drive Satisfaction Guarantee

Benefits

* Balanced on-road and off-road performance* Superior handling, stability and grip on both soft and loose surfaces* Reduced tire noise* Self-cleaning tread design for off-road performance* Provides wet and dry grip, longer tread life and improved cut/chip resistance

Understanding the 31X10.50R15LT C size

In the size code 31R15, 31 is the section width in millimetres (about 1.2"). R15 means radial construction on a 15-inch wheel.

The load index 109 means each tire supports up to 2,271 lbs — about 9,084 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.

Price and value

At $137.25 per tire, a full set of four costs $549.00. That is about 17% below the average price of the 46 tires we stock in this size.

Frequently asked questions

What does the tire size 31R15 mean?

31 is the section width and R15 indicates radial construction for a 15-inch wheel.

What are the load and speed ratings of the GT Radial Adventuro AT3 31X10.50R15LT C?

Its load index of 109 allows up to 2,271 lbs per tire. Its speed rating of S is certified to 112 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 GT Radial Adventuro AT3 31X10.50R15LT C tires cost?

A single tire is $137.25 and a set of four is $549.00.

Does the Adventuro AT3 come in other sizes?

Yes — we stock 32 additional Adventuro AT3 sizes besides 31X10.50R15LT C. Fit only a size approved for your vehicle.