Discoverer S/T Maxx

Name: Discoverer S/T Maxx
Brand: Cooper
SKU: 90000019943
Rating: 4.6 (33 reviews)

All Terrain, Light Truck tire

Way simple installation.

Pre-select a local shop to get your tires installed.

What’s included with installation:

Mounting, balancing
Tire disposal
Rubber valve stems
Tires shipped to shop
TPMS Reset (not a new kit or sensor)

We’ll ship the tires directly to the shop for you.

No need to lug them around town.

Every purchase includes:

Free shipping

Fast, free shipping on every tire we sell.

Support local businesses

Buy from local distributors, install at local service centers.

Easy returns

We accept unmounted tire returns within 30 days.

Live customer support

Have questions? Live tire specialists are here to help.

Shop with confidence

98%

of customers approve

Top 500

fastest growing company in US

20,000+

certified installers

7,000+

local distributors

5M+

customers served

33 Reviews

33 on SimpleTire

4.6

out of 5

Write a review

Would you buy again?88%

Dry
4.8 out of 5
Wet
4.8 out of 5
Winter
4.5 out of 5
Comfort
4.6 out of 5
Noise
4.3 out of 5
Treadwear
4.4 out of 5

Kevin Hall

Verified Customer

Jun 16, 2020

Exception tire, will definitely purchase again when needed, and recommend to others.

Sean Ferdig

Verified Customer

Jun 9, 2020

So far the tires I have got are great they aren't loud they ride smooth and they were shipped in one day and arrived the next

Benjamin Harlow

Verified Customer

Have these tires on an E350 van and diesel f250HD. Absolutely love them. Great traction on a variety of surfaces and quiet on the road bu...

Christopher Brown

Verified Customer

Put them on my 1987 Chevy V10. No complaints whats so ever. For as aggressive as these tires are, the road noise wasn't bad at all. I...

Don Roberts

Verified Customer

Jul 19, 2018

Always love Cooper tires , had St pro on my last truck. Tow a fifth wheel year round with the St Maxx . So far so good.

Luke Veren

Verified Customer

Jun 19, 2018

I have ran multiple set of Cooper Discover S/T Maxx everything about them is great. Thanks simple tire I will be a repeat customer you gu...

Luke Veren

Verified Customer

Aug 3, 2018

I love the tires and the service was awesome will be a repeat customer! Thanks simple tire!

Timothy Dale Sloan, Jr.

Verified Customer

May 24, 2018

The discoverer maxx is a great all around tire for our suburban. Does great in all terrain

See all customer reviews for discoverer s t maxx tires

Get technical:

An all season tire that's designed for use on commercial light trucks and high powered torque vehicles, the Discoverer S/T Maxx offers drivers on road stability and performance along with off road capabilities.

Features & Benefits

All-season tread
Outlined White Letter or Black sidewall depending on the tire's size
Features a cut and chip resistant tread compound for added off-road durability
Can be pinned with studs to enhance traction in severe winter weather conditions

In most cases, commercial drivers need a tire that can perform off road as they navigate to the highway. Fortunately, Coopers Tires designed the Discoverer S/T Maxx with these drivers in mind, as its cut and chip resistant tread compound provides drivers with added defense for off road applications. Stone ejector ribs force stones and other debris out of the tread for consistent traction, and the Discoverer S/T Maxx also features groove walls for added stone ejection. Built with an Armor Tek3 construction to improve durability, the Discoverer S/T Maxx also offers drivers a quiet ride and longer tread life thanks to its hybrid 4-5 rib design.

30x9.50R15LT 104Q

$210.99

Label	Value
Width	LT30
Ratio	9.50R
Inflation Pressure	50
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

31x10.50R15LT 109Q
$202.99
Label Value
Width LT31
Ratio 10.50R
Inflation Pressure 50
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
33x12.50R15LT 108Q
$309.96
Label Value
Width LT33
Ratio 12.50R
Inflation Pressure 35
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

35x12.50R20LT 121Q
$370.99
Label Value
Width LT35
Ratio 12.50R
Inflation Pressure 65
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
35x12.50R20LT 125Q
$386.99
Label Value
Width LT35
Ratio 12.50R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT265/60R20 121/118Q
$348.99
Label Value
Width LT265
Ratio 60R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT275/65R20 126/123Q
$369.99
Label Value
Width LT275
Ratio 65R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT285/55R20 122/119Q
$375.99
Label Value
Width LT285
Ratio 55R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT285/60R20 125/122Q
$395.99
Label Value
Width LT285
Ratio 60R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT295/55R20 123/120Q
$357.97
Label Value
Width LT295
Ratio 55R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT305/55R20 121/118Q
$387.99
Label Value
Width LT305
Ratio 55R
Inflation Pressure 65
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

37x12.50R17LT 124P
$379.97
Label Value
Width LT37
Ratio 12.50R
Inflation Pressure 50
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT235/80R17 120/117Q
$258.99
Label Value
Width LT235
Ratio 80R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT245/70R17 119/116Q
$239.99
Label Value
Width LT245
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT245/75R17 121/118Q
$255.99
Label Value
Width LT245
Ratio 75R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT255/75R17 111/108Q
$255.99
Label Value
Width LT255
Ratio 75R
Inflation Pressure 50
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT255/80R17 121/118Q
$252.99
Label Value
Width LT255
Ratio 80R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT265/65R17 120/117Q
$275.99
Label Value
Width LT265
Ratio 65R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT265/70R17 121/118Q
$261.99
Label Value
Width LT265
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Outlined White Lettering
Tread Width NA
Sidewall Outlined White Lettering
LT275/70R17 121/118Q
$292.99
Label Value
Width LT275
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT285/70R17 121/118Q
$303.99
Label Value
Width LT285
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Outlined White Lettering
Tread Width NA
Sidewall Outlined White Lettering
LT285/75R17 121/118Q
$343.99
Label Value
Width LT285
Ratio 75R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT295/70R17 121/118Q
$318.99
Label Value
Width LT295
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT305/65R17 121/118Q
$329.98
Label Value
Width LT305
Ratio 65R
Inflation Pressure 65
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT315/70R17 121/118Q
$402.99
Label Value
Width LT315
Ratio 70R
Inflation Pressure 50
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

LT215/85R16 115/112Q
$199.97
Label Value
Width LT215
Ratio 85R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT225/75R16 115/112Q
$225.99
Label Value
Width LT225
Ratio 75R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT235/85R16 120/116Q
$228.99
Label Value
Width LT235
Ratio 85R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT245/70R16 118/115Q
$216.99
Label Value
Width LT245
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT245/75R16 120/116Q
$225.99
Label Value
Width LT245
Ratio 75R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT265/70R16 121/118Q
$227.99
Label Value
Width LT265
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT265/75R16 123/120Q
$229.99
Label Value
Width LT265
Ratio 75R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Outlined White Lettering
Tread Width NA
Sidewall Outlined White Lettering
LT285/75R16 126/123Q
$249.99
Label Value
Width LT285
Ratio 75R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Outlined White Lettering
Tread Width NA
Sidewall Outlined White Lettering
LT305/70R16 124/121Q
$288.96
Label Value
Width LT305
Ratio 70R
Inflation Pressure 65
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT315/75R16 127/124Q
$333.99
Label Value
Width LT315
Ratio 75R
Inflation Pressure 65
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

LT265/60R18 119/116Q
$303.99
Label Value
Width LT265
Ratio 60R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT265/65R18 122/119Q
$315.99
Label Value
Width LT265
Ratio 65R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT265/70R18 124/121Q
$300.99
Label Value
Width LT265
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT275/65R18 123/120Q
$345.99
Label Value
Width LT275
Ratio 65R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT275/70R18 125/122Q
$292.99
Label Value
Width LT275
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT285/60R18 122/119Q
$280.97
Label Value
Width LT285
Ratio 60R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT285/65R18 125/122Q
$329.99
Label Value
Width LT285
Ratio 65R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT295/70R18 129/126Q
$328.99
Label Value
Width LT295
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT305/60R18 121/118Q
$341.98
Label Value
Width LT305
Ratio 60R
Inflation Pressure 65
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

Similar All Terrain tires

Start at $149.96

Discoverer S/T Maxx

Way simple installation.

Pre-select a local shop to get your tires installed.

What’s included with installation:

We’ll ship the tires directly to the shop for you.

Every purchase includes:

Free shipping

Support local businesses

Easy returns

Live customer support

Shop with confidence

Get technical:

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Label	Value
Width	LT31
Ratio	10.50R
Inflation Pressure	50
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT33
Ratio	12.50R
Inflation Pressure	35
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT35
Ratio	12.50R
Inflation Pressure	65
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT265
Ratio	60R
Inflation Pressure	80
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT275
Ratio	65R
Inflation Pressure	80
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT285
Ratio	55R
Inflation Pressure	80
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT295
Ratio	55R
Inflation Pressure	80
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT305
Ratio	55R
Inflation Pressure	65
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT37
Ratio	12.50R
Inflation Pressure	50
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT235
Ratio	80R
Inflation Pressure	80
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT245
Ratio	70R
Inflation Pressure	80
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT255
Ratio	75R
Inflation Pressure	50
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT315
Ratio	70R
Inflation Pressure	50
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT215
Ratio	85R
Inflation Pressure	80
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT225
Ratio	75R
Inflation Pressure	80
Tread Depth	18.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Discoverer S/T Maxx

Way simple installation.

Pre-select a local shop to get your tires installed.

What’s included with installation:

We’ll ship the tires directly to the shop for you.

Every purchase includes:

Free shipping

Support local businesses

Easy returns

Live customer support

Get technical:

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.css-1t42sxu::after{content:"";height:100%;left:0;position:absolute;top:0;width:100%;}Discoverer A/T3

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