Discoverer STT PRO

Name: Discoverer STT PRO
Brand: Cooper
SKU: 90000023671
Rating: 4.5 (49 reviews)

Starting at $160.99

Mud Terrain, Light Truck tire

Hassle-free installation.

Ship to your preferred shop or your home. Way simple.

Pre-pay and save.

Pre-pay for tire installation at checkout (pricing based on shop selection) and save time and money in the process

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

49 Reviews

48 on SimpleTire1 from Google Shopping

4.5

out of 5

Write a review

Would you buy again?92%

Dry
4.7 out of 5
Wet
4.7 out of 5
Winter
4.7 out of 5
Comfort
4.5 out of 5
Noise
4.0 out of 5
Treadwear
4.3 out of 5

Stacy Champion

Toyota Tundra 2018 TRD Pro w/aluminum wheels

Verified Customer

Mar 17, 2021

You will never find an affordable better quality durable long lasting tire that cuts through any weather effortlessly! Cooper Tires are t...

Joe

undefined Tundra 2007 SR5 w/aluminum wheels

Verified Customer

Jan 1, 2021

I've been running these on my Toyota tundra since I got it back in 2009 and I gotta say they've never let me down.. Ever! Just like every...

NATHAN TIEP

Verified Customer

Nov 21, 2018

I've had a set of these for almost 2 years now and there's still plenty of life on it. I drive a Toyota FJ Cruiser with a 3" lift and i...

Dylan

Verified Customer

Sep 12, 2018

I have these on my 99 1ton Cummins and they handle the torque exceptionally well. They grab mud awesome which is what I need out of them...

Giuseppe Vitulli

Verified Customer

Nov 14, 2018

Love them for everything I have put them to a test. Great quality and a good price. Thanks Simpletire!

PG Customs

Verified Customer

Sep 6, 2018

Road noise dropped significantly from my previous tire brand.. Very well satisfied!!

Anonymous

Verified Customer

Sep 19, 2018

Great on road manners, great traction in mud, rocks and sand. Tires are very quiet when new but can get loud quickly if alignment is off...

Brad nevin

Verified Customer

Sep 5, 2018

Great tires for the price, way better than the f1s

See all customer reviews for discoverer stt pro tires

Get technical:

The Discoverer STT Pro is an all season tire that's designed for use on light trucks and SUVs and offers drivers off road traction and performance.

Features & Benefits

All-season tread
Raised White Letter or Black sidewall depending on the tire's size
Features Armor Tek3 construction for added durability

Drivers who enjoy spending their free time on trails often want a tire that's able to get them there, and the Discoverer STT Pro from Cooper Tires was built with these drivers in mind thanks to it's strong on and off road capabilities. Alternating shoulder lugs strengthen traction in mud and other soft surfaces, and the Discoverer STT Pro's mud release dimples force out loose soil and mud to further strengthen grip. Built with inner tread ribs that reduce noise and increase stability, the Discoverer STT Pro is engineered with an Armor Tek3 construction for added durability.

30x9.50R15 104Q

$181.99

Label	Value
Width	30
Ratio	9.50R
Inflation Pressure	50
Tread Depth	19
Width Range	NA
Sidewall	Raised White Lettering
Tread Width	NA
Sidewall	Raised White Lettering

31x10.50R15 109Q
$191.99
Label Value
Width 31
Ratio 10.50R
Inflation Pressure 50
Tread Depth 20
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
32x11.50R15LT 113Q
$217.99
Label Value
Width LT32
Ratio 11.50R
Inflation Pressure 50
Tread Depth 20
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
33x12.50R15 108Q
$234.99
Label Value
Width 33
Ratio 12.50R
Inflation Pressure 35
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering

35x12.50R20LT 121Q
$381.99
Label Value
Width LT35
Ratio 12.50R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
35x13.50R20 122Q
$416.99
Label Value
Width 35
Ratio 13.50R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
37x13.50R20 127Q
$449.99
Label Value
Width 37
Ratio 13.50R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
38x13.50R20LT 123Q
$439.99
Label Value
Width LT38
Ratio 13.50R
Inflation Pressure 50
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
38x15.50R20LT 128Q
$462.99
Label Value
Width LT38
Ratio 15.50R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
275/65R20 126/123Q
$330.99
Label Value
Width 275
Ratio 65R
Inflation Pressure 80
Tread Depth 19
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
295/55R20 123/120Q
$335.99
Label Value
Width 295
Ratio 55R
Inflation Pressure 80
Tread Depth 20
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
295/60R20 126/123Q
$379.99
Label Value
Width 295
Ratio 60R
Inflation Pressure 80
Tread Depth 19.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT295/65R20 129/126Q
$377.99
Label Value
Width LT295
Ratio 65R
Inflation Pressure 80
Tread Depth 19.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
305/55R20 121/118Q
$384.99
Label Value
Width 305
Ratio 55R
Inflation Pressure 65
Tread Depth 20.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT305/55R20 125/122Q
$409.99
Label Value
Width LT305
Ratio 55R
Inflation Pressure 80
Tread Depth 20.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

35x12.50R22LT 117Q
$424.99
Label Value
Width LT35
Ratio 12.50R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
37x13.50R22LT 123Q
$481.99
Label Value
Width LT37
Ratio 13.50R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
325/50R22 122Q
$436.99
Label Value
Width 325
Ratio 50R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall

37x13.50R17 121Q
$340.99
Label Value
Width 37
Ratio 13.50R
Inflation Pressure 65
Tread Depth 22
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
40x13.50R17LT 121Q
$462.99
Label Value
Width LT40
Ratio 13.50R
Inflation Pressure 35
Tread Depth 22
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT255/75R17 111/108Q
$246.99
Label Value
Width LT255
Ratio 75R
Inflation Pressure 50
Tread Depth 19
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
265/70R17 121/118Q
$247.99
Label Value
Width 265
Ratio 70R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
285/70R17 121/118Q
$282.99
Label Value
Width 285
Ratio 70R
Inflation Pressure 80
Tread Depth 19
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
295/70R17 121/118Q
$291.99
Label Value
Width 295
Ratio 70R
Inflation Pressure 80
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
LT305/65R17 121/118Q
$319.99
Label Value
Width LT305
Ratio 65R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
315/70R17 121/118Q
$314.99
Label Value
Width 315
Ratio 70R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering

37x13.50R18 124Q
$367.99
Label Value
Width 37
Ratio 13.50R
Inflation Pressure 50
Tread Depth 22
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
38x15.50R18LT 128Q
$438.99
Label Value
Width LT38
Ratio 15.50R
Inflation Pressure 50
Tread Depth 21
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
275/65R18 123/120Q
$274.99
Label Value
Width 275
Ratio 65R
Inflation Pressure 80
Tread Depth 19
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
275/70R18 125/122P
$286.99
Label Value
Width 275
Ratio 70R
Inflation Pressure 80
Tread Depth 20
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
LT295/70R18 129P
$314.99
Label Value
Width LT295
Ratio 70R
Inflation Pressure 80
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
LT295/70R18 129Q
$315.96
Label Value
Width LT295
Ratio 70R
Inflation Pressure 80
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
LT305/60R18 126/123Q
$397.99
Label Value
Width LT305
Ratio 60R
Inflation Pressure 80
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
LT305/60R18 121/118Q
$362.99
Label Value
Width LT305
Ratio 60R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
305/70R18 126/123Q
$316.99
Label Value
Width 305
Ratio 70R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
325/65R18 127/124Q
$371.99
Label Value
Width 325
Ratio 65R
Inflation Pressure 65
Tread Depth 21
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering

215/85R16 115/112Q
$160.99
Label Value
Width 215
Ratio 85R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
235/85R16 120/116Q
$212.99
Label Value
Width 235
Ratio 85R
Inflation Pressure 80
Tread Depth 18
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
LT245/75R16 120Q
$213.99
Label Value
Width LT245
Ratio 75R
Inflation Pressure 80
Tread Depth 18
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
265/75R16 123/120Q
$243.99
Label Value
Width 265
Ratio 75R
Inflation Pressure 80
Tread Depth 18.5
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
LT285/75R16 126/123Q
$255.99
Label Value
Width LT285
Ratio 75R
Inflation Pressure 80
Tread Depth 19
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
305/70R16 124/121Q
$262.99
Label Value
Width 305
Ratio 70R
Inflation Pressure 65
Tread Depth 19.5
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering
LT315/75R16 127/124Q
$291.99
Label Value
Width LT315
Ratio 75R
Inflation Pressure 65
Tread Depth 20.5
Width Range NA
Sidewall Raised White Lettering
Tread Width NA
Sidewall Raised White Lettering

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Similar All Terrain tires

Start at $128.97

Discoverer STT PRO

Hassle-free installation.

Ship to your preferred shop or your home. Way simple.

Pre-pay and save.

Every purchase includes:

Free shipping

Support local businesses

Easy returns

Live customer support

Shop with confidence

Get technical:

Similar All Terrain tires

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Label	Value
Width	31
Ratio	10.50R
Inflation Pressure	50
Tread Depth	20
Width Range	NA
Sidewall	Raised White Lettering
Tread Width	NA
Sidewall	Raised White Lettering

Label	Value
Width	LT32
Ratio	11.50R
Inflation Pressure	50
Tread Depth	20
Width Range	NA
Sidewall	Raised White Lettering
Tread Width	NA
Sidewall	Raised White Lettering

Label	Value
Width	33
Ratio	12.50R
Inflation Pressure	35
Tread Depth	21
Width Range	NA
Sidewall	Raised White Lettering
Tread Width	NA
Sidewall	Raised White Lettering

Label	Value
Width	LT35
Ratio	12.50R
Inflation Pressure	65
Tread Depth	21
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	35
Ratio	13.50R
Inflation Pressure	65
Tread Depth	21
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT38
Ratio	13.50R
Inflation Pressure	50
Tread Depth	21
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT295
Ratio	65R
Inflation Pressure	80
Tread Depth	19.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT305
Ratio	55R
Inflation Pressure	80
Tread Depth	20.5
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT37
Ratio	13.50R
Inflation Pressure	65
Tread Depth	21
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT40
Ratio	13.50R
Inflation Pressure	35
Tread Depth	22
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT255
Ratio	75R
Inflation Pressure	50
Tread Depth	19
Width Range	NA
Sidewall	Raised White Lettering
Tread Width	NA
Sidewall	Raised White Lettering

Label	Value
Width	LT245
Ratio	75R
Inflation Pressure	80
Tread Depth	18
Width Range	NA
Sidewall	Blackwall
Tread Width	NA
Sidewall	Blackwall

Label	Value
Width	LT285
Ratio	75R
Inflation Pressure	80
Tread Depth	19
Width Range	NA
Sidewall	Raised White Lettering
Tread Width	NA
Sidewall	Raised White Lettering

Label	Value
Width	LT315
Ratio	75R
Inflation Pressure	65
Tread Depth	20.5
Width Range	NA
Sidewall	Raised White Lettering
Tread Width	NA
Sidewall	Raised White Lettering

Discoverer STT PRO

Hassle-free installation.

Ship to your preferred shop or your home. Way simple.

Pre-pay and save.

Every purchase includes:

Free shipping

Support local businesses

Easy returns

Live customer support

Get technical:

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