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In Stock

Item 12864-170188003

*Rim is not included

Tire size:

LT265/70R18 E 124/121S

Available Sizes

Before selecting a different size, please make sure it fits your vehicle.


Discoverer HT3

50,000 Mile Warranty

Total for all for () tires: tire:

As low as  
Per Month For () tires tire

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( per front tire)

( per rear tire)

( per tire)


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Every 2 weeks for () tirestire

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Benefits & Features

50,000 Mile Warranty

Resists Wear

The life is extended for these tires be resisting abnormal wear from extended use.

Reduce Hydroplaning

This tire features four wide Circumferential grooves which push water away and reduce hydroplaning.

3D Sipes

Micro-gauge sipes allow this tire to maintain its shape at high speeds and while accelerating. This ultimately enhances grip and traction while accelerating, braking, and cornering.

Shoulder Ribs

Continuous ribs along the shoulders of this tire provide resistance to irregular wear which results in longer life and quieter rides.

Tire Description

This tire is built to take commercial pickup trucks and vans on the highway. It is engineered to provide a quiet ride and resist abnormal wear.

Technical Specifications

Road Condition All Season
Tread Type

This describes how the tread is designed. Each design serves a different purpose depending on features and the terrain it's meant to be driven on.

Highway Touring
Speed Rating

The maximum speed capability of the tire on a vehicle.

Load Index

The maximum load (weight) rating capacity of a tire.


The appearance of the side of a tire.

Size LT265/70R18 E 124/121S
Max. Load 3525 lbs
Max. Inflation Pressure 80 psi
Tread Depth 14.5/32"
Rim Width Range 7.0 - 9.0"
Sect. Width 10.7"
Overall Diameter 32.64"
Revs. Per Mile 635

Available Sizes

Before selecting a different size, please make sure it fits your vehicle.

*All Cooper tires may continue to be developed with manufacturer changes. That being said, Tire Agent and the manufacturer have the right to change these tire specifications at any time without notice or obligation.