Cooper Discoverer STT Pro LT305/60R18 126Q LRF All-Season Tire
Cooper Discoverer STT Pro LT305/55R20 125Q LRF All-Season Tire Cooper Discoverer STT Pro LT305/55R20 125Q LRF All-Season Tire $397.99
Cooper Discoverer STT Pro LT38X13.50R20 123Q LRD All-Season Tire Cooper Discoverer STT Pro LT38X13.50R20 123Q LRD All-Season Tire $485.99
Cooper

Cooper Discoverer STT Pro LT305/60R18 126Q LRF All-Season Tire

LT305/60R18126QAll-SeasonLight Truck

$425.99each

How many?

4 tires: $1,703.96

Up to 4 tires per order.

- OR -
  • What’s included1 tire. The wheel is not included. Mounting and installation are not included.
  • Free shippingOn every order. We ship to the contiguous US only (not Alaska or Hawaii).
  • ReturnsYou have 30 days from the date you receive your order to request a return. Items must be unused and in their original condition. Email us first. Details

Same size, other tires

Tires in 305/60R18, this one included. A few of them:

TirePriceLink
ampTerrain Attack A/T
—View amp Terrain Attack A/T →
BF GoodrichBFGoodrich Mud-Terrain T/A KM3
—View BF Goodrich BFGoodrich Mud-Terrain T/A KM3 →
EvoluxxRotator A/T
—View Evoluxx Rotator A/T →
Mickey ThompsonBaja Boss M/T
—View Mickey Thompson Baja Boss M/T →
Mickey ThompsonBaja Legend EXP
—View Mickey Thompson Baja Legend EXP →
NittoRidge Grappler
—View Nitto Ridge Grappler →
PredatorMutant X-RT
—View Predator Mutant X-RT →
AtlasTire Atlas Paraller M/T LT
—View Atlas Tire Atlas Paraller M/T LT →
See all tires in 305/60R18 →

Specifications

Tire size305/60R18
Tire load index126
Tire speed ratingQ
Tire load rangeF
Tire seasonAll-Season
Tire terrainAll-Terrain
Tire sidewall styleRaised White Letter
Tread depth21/32
Overall diameter32.68 in
ManufacturerCooper
Tire width305 mm
Vehicle fitment typeUniversal
Is run flatN
Vehicle typeLight Truck
Construction typeRadial
Electric vehicle tireN
Automotive parts divisionOff-Road
Wheel diameter18 in
Flotation tireN
Maximum vehicle rim width11 in
FeaturesFits Multiple Makes And models
Items includedTire (wheel not included)
Minimum vehicle rim width8.5 in
Total count1
Vehicle class designatorLT
Tire locationFront and Rear Tires
Tire diameter18 in
Tire typeLight Truck & SUV Tires
ModelDiscoverer STT Pro 170147034
Maximum inflation pressure80 psi
Tire aspect ratio60

Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.

Description

The Cooper Discoverer STT Pro is an extreme off-road tire for light trucks, built for strong off-road performance without giving up on-road traction. Armor-Tek3 internal construction reinforces the casing for greater resistance to damage on boulders and rough ground.

An aggressive high-void tread with mud-release dimples keeps clearing tread to dig in, stone ejectors help protect the casing, and alternating shoulder lugs with a 3-2 center block pattern keep good road manners on the highway.

In the LT305/60R18 light truck size, this tire has a 126Q load and speed rating, load range F. Specs include 21/32-inch tread depth, an 80 psi maximum inflation pressure and an overall diameter of about 32.68 inches.