GT Radial
Adventuro AT3
LT275/65R18 E
$167.99/tire
$223.99
Set of 4: $671.96
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Specifications
| Size | LT275/65R18 E Adventuro AT3 |
|---|---|
| Width | 275 mm |
| Aspect ratio | 65 |
| Rim diameter | R18 |
| Load index | 123/120 |
| Speed rating | S |
| Ply rating | 10 |
| Tread depth | 16/32" |
|---|---|
| Weight | 49.9 lbs |
| Max pressure | 80 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 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.
Price and value
At $167.99 per tire, a full set of four costs $671.96. That is about 21% below the average price of the 185 tires we stock in this size.
Frequently asked questions
What does the tire size 275/65R18 mean?
275 is the section width in millimetres, 65 is the aspect ratio (sidewall height as a percentage of width, about 178.8 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 32.1 inches.
What are the load and speed ratings of the GT Radial Adventuro AT3 LT275/65R18 E?
Its load index of 123 allows up to 3,417 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 LT275/65R18 E tires cost?
A single tire is $167.99 and a set of four is $671.96.
Does the Adventuro AT3 come in other sizes?
Yes — we stock 32 additional Adventuro AT3 sizes besides LT275/65R18 E. Fit only a size approved for your vehicle.
Other sizes of this model
31X10.50R15LT C — $137.25
LT215/85R16 E — $118.49
LT235/80R17 E — $142.50
LT235/85R16 E — $139.50
LT245/70R17 E — $132.74
LT245/75R16 E — $141.75
LT245/75R16 E — $128.24
LT245/75R17 E — $154.50
LT265/70R17 E — $159.00
LT265/75R16 E — $157.50
LT275/65R18 E — $180.00
LT275/70R18 E — $189.00
LT285/65R18 E — $171.74
LT285/70R17 E — $173.25
LT285/75R16 E — $171.00
LT285/75R16 E — $152.24
P235/70R16 — $106.49
P235/75R15 — $110.25
P235/75R17 — $122.24
P245/65R17 — $114.74
P245/70R17 — $115.49
P245/75R16 — $107.24
P265/60R18 — $134.24
P265/65R17 — $125.24
P265/65R18 — $140.99
P265/70R16 — $141.00
P265/70R17 — $138.00
P265/70R18 — $141.74
P275/55R20 — $154.49
P275/65R18 — $152.99
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