Discoverer S/T Maxx - Cooper Tires

Select a different product line

Cooper

Discoverer S/T Maxx

Features and Benefits

ARMOR-TEK3 CARCASS CONSTRUCTION
Cooper's proven, class-leading 3-ply “Armor-Tek3®” construction contributes to the durability of the S/TMAXX by adding strength to the sidewall and tread area. A unique angled ply construction absorbs and helps dissipate tire impact forces that can damage a tire in harsh off-road conditions.

HYBRID 4-5-RIB TREAD PATTERN
The alternating 4-5-rib tread pattern gives the S/TMAXX a bold look, while providing enhanced on- and off-road performance. The pattern geometry and internal siping provide an optimized blend of all-season and off-road traction performance. The 4-5-rib tread element design of the S/TMAXX randomizes tread block impacts with the road surface resulting in remarkably low noise for a tire of its class.

"BLENDED NATURAL RUBBER AND SILICA BASED
TREAD COMPOUND"
The tread compound is formulated with a unique blend of natural rubber and silica that provides exceptional wet traction and confident handling on the highway, while also delivering excellent cut and chip resistance on unpaved, rocky and gravel terrain.

MICRO-GAUGE SIPING WITH ROUNDED CORNERS
The micro-gauge sipes in the tread provide increased tread block rigidity and vehicle stability while reducing the potential for stone retention and stone drilling into the tread elements. The rounded corners reduce stress concentrations to enhance crack and tear resistance of the tread blocks.

OPTIMIZED PROFILE DESIGN
The optimized tire profile is designed to improve on-highway handling characteristics and promote reliable, long and even treadwear.

ASYMMETRIC DUAL DRAFT TREAD ELEMENT WALLS
The asymmetric and dual draft angles along the tread element walls aid in reducing stone retention and stone drilling and increases their resistance to cutting and chipping when used in gravel or off-road applications.

STONE EJECTOR RIBS
Strategically placed ribs within the lateral grooves of the tread design help to discharge stones and resist stone drilling.

LATERAL, CIRCUMFERENTIAL GROOVE PLACEMENT
Wide, lateral grooves and offset circumferential grooves provide excellent and consistent off-road traction.

ENHANCED BUTTRESS DESIGN
The optimized design of the buttress area provides additional off-road traction, abrasion and puncture resistance. Its rugged design minimizes the potential for damage due to scrapes and abrasion when used in difficult terrain.

VARIABLE DENSITY NYLON TECHNOLOGY
Nylon is strategically positioned and applied in a manner to resist flat spotting for improved ride quality and more balanced treadwear for longer tread life.

LARGE TREAD ELEMENTS
The large surface-area tread elements provide positive grip and even wear for excellent on- and off-road performance.

OPTIMIZED PITCH SEQUENCE
The combination of the engineered tread pattern and computer optimized pitch sequence helps create low tread pattern noise for a quieter ride.

RUT GUARD RIB
A continuous rut guard rib is strategically placed in the upper sidewall area of the tire, to deflect objects and provide for increased abrasion resistance in tough, uneven terrain.

ALTERNATING SHOULDER SCALLOPS
Self-cleaning, alternating shoulder scallops give the S/TMAXX a more aggressive look while providing additional off-road traction capabilities.

RIM PROTECTOR
A raised rubber rib at the rim edge helps prevent damage to rims and reduces debris from lodging between the rim and tire.

CENTER TRACTION ZONE
Raised ribs in the center of the tread pattern generate additional tread edges as the tire wears, providing for consistent traction performance throughout the life of the tire. In addition, the ribs provide an added barrier to rock penetration and damage.


Select a tire size to view more details:

Size MSPN Price Each  
LT215/85R16 90000019943 $199.95 More Info
LT225/75R16 90000003092 $210.95 More Info
LT235/80R17 90000019867 $245.95 More Info
LT235/85R16 90000003096 $202.95 More Info
LT245/70R16 90000027678 $199.95 More Info
LT245/70R17 90000019971 $246.95 More Info
LT245/75R16 90000003093 $222.95 More Info
LT245/75R17 90000019866 $253.95 More Info
LT255/75R17 90000019975 $233.95 More Info
LT255/80R17 90000019974 $241.95 More Info
LT255/85R16 90000019869 $265.95 More Info
LT265/60R18 90000026608 $292.95 More Info
LT265/60R20 90000026751 $351.95 More Info
LT265/65R17 90000019944 $268.95 More Info
LT265/65R18 90000026754 $306.95 More Info
LT265/70R16 90000027622 $214.95 More Info
LT265/70R17 90000003097 $254.95 More Info
LT265/70R18 90000031705 $283.95 More Info
LT265/75R16 90000003094 $223.95 More Info
LT275/65R18 90000019973 $325.95 More Info
LT275/65R20 90000019941 $362.95 More Info
LT275/70R17 90000019945 $283.95 More Info
LT275/70R18 90000003099 $288.95 More Info
LT285/55R20 90000026752 $391.95 More Info
LT285/60R18 90000026609 $341.95 More Info
LT285/60R20 90000027675 $368.95 More Info
LT285/65R18 90000019868 $335.95 More Info
LT285/70R17 90000003098 $294.95 More Info
LT285/75R16 90000003095 $237.95 More Info
LT285/75R17 90000026750 $329.95 More Info
LT295/55R20 90000026753 $399.95 More Info
LT295/70R17 90000019972 $307.95 More Info
LT295/70R18 90000019976 $304.95 More Info
LT305/55R20 90000019940 $393.95 More Info
LT305/60R18 90000019908 $369.95 More Info
LT305/65R17 90000019905 $334.95 More Info
LT305/70R16 90000019903 $292.95 More Info
LT305/70R18 90000019909 $333.95 More Info
30X9.50R15 90000027676 $185.95 More Info
LT315/70R17 90000019906 $340.95 More Info
LT315/75R16 90000019904 $307.95 More Info
31X10.50R15 90000019901 $200.95 More Info
33X12.50R15 90000019902 $252.95 More Info
35X12.50R15 90000019970 $264.95 More Info
35X12.50R20 90000019942 $348.95 More Info
35X12.50R20LT 90000036611 $376.95 More Info
37X12.50R17 90000019907 $384.95 More Info
  • BFGoodrich®
  • Bridgestone
  • Continental
  • Cooper
  • Delta
  • Firestone
  • Fuzion
  • GT Radial
  • General Tire
  • Goodyear
  • Toyo
Having Trouble Viewing our Site?