Discoverer SRX

Fits SUVs/CUVs All-Season

Discoverer SRX™ is rated 4.1 out of 5 by 67.
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Premium Limited Warranty
Free 45-Day Road Test
T-Rated - 75,000 Miles Treadwear Protection
H-Rated - 70,000 Miles Treadwear Protection
V-Rated - 65,000 Miles Treadwear Protection

The Discoverer SRX™ is designed to provide a long tread life and maximize ride comfort for a wide range of CUVs and SUVs.

  • Maximum ride comfort
  • Quiet ride
  • Reliable all-season traction and performance

M+S Rated

Features

Dry Performance

The tire’s ability to grip the road in dry conditions.

Wet Performance

The tire’s ability to grip the road in wet conditions.

Tread Wear

The wear rate of the tire.

Quiet Ride

The measure of how quiet a tire is while driving.

Handling

How the tire is able to respond to driving such as accelerating, braking, steering and turning.

Off Road

The tire’s ability to have grip on unpaved surfaces such as dirt, mud, sand, rock or gravel.

*When compared to other Cooper® tires.

Tire Design

  • Stabledge™ Performance

    Enhances handling and dry traction stability.

  • Wear Square® Indicator

    Visual wear indicator allows you to quickly see the approximate tread life remaining on your tires.

  • Silica Compound

    Competition-grade resin that enhances wet traction and gives an advantage you can feel on the road.

  • 3D Micro-Gauge™ Siping

    Helps maintain a stable shape during acceleration, braking and cornering, which enhances grip and traction.

Full Specs

Tire Size Service Description UTQG Load Range Sidewall Approved Rim Width Measured Rim Width Section Width Overall Diameter Tread Width Tire Weight Max Load Tread Depth (1/32")
225/75R16 104T 740 A B STD BLK 6 - 7.5 6 8.5 29.29 6.46 28 1984 12.5
245/75R16 111T 740 A B STD OWL 6.5 - 8 7 9.7 30.35 7.05 34 2403 12.5
265/75R16 116T 740 A B STD OWL 7 - 9 7.5 10.7 31.46 7.76 39 2756 12.5
215/70R16 100H 740 A A STD BLK 5.5 - 7 6.5 8.7 27.91 6.89 30 1764 12.5
225/70R16 103T 740 A B STD BLK 6 - 7.5 6.5 9.1 28.66 7.01 29 1929 12.5
235/70R16 106T 740 A B STD OWL 6 - 8 7 9.4 28.98 7.44 32 2094 12.5
245/70R16 107T 740 A B STD OWL 6.5 - 8 7 9.9 29.37 7.68 34 2149 12.5
265/70R16 112T 740 A B STD OWL 7 - 9 8 10.7 30.63 8.31 38 2469 12.5
255/65R16 109T 740 A B STD BLK 7 - 9 7.5 10 29.17 8.23 32 2271 11.5
235/75R17 109S 740 A B STD BLK 6 - 8 6.5 9.1 30.91 6.89 33 2271 12.5
255/75R17 115S 740 A B STD BLK 6.5 - 8.5 7 10 32.05 7.48 37 2679 12.5
235/70R17 109T 740 A B XL BLK 6 - 8 7 9.6 29.92 7.44 34 2271 12.5
245/70R17 110T 740 A B STD BLK 6.5 - 8 7 9.8 30.43 7.76 35 2337 12.5
255/70R17 112T 740 A B STD OWL 6.5 - 8.5 7.5 10.2 31.1 8.03 39 2469 12.5
265/70R17 115T 740 A B STD OWL 7 - 9 8 10.7 31.65 8.31 39 2679 12.5
225/65R17 102H 740 A A STD BLK 6 - 8 6.5 9.2 28.54 7.17 31 1874 11.5
235/65R17 104T 740 A B STD BLK 6.5 - 8.5 7 9.6 29.25 7.6 30 1984 11.5
245/65R17 107T 740 A B STD BLK 7 - 8.5 7 9.6 29.53 7.72 32 2149 11.5
255/65R17 110T 740 A B STD OWL 7 - 9 7.5 10.1 30.16 8.23 36 2337 11.5
265/65R17 112T 740 A B STD OWL 7.5 - 9.5 8 10.7 30.55 8.58 38 2469 11.5
255/70R18 113T 740 A B STD BLK 6.5 - 8.5 7.5 10.3 32.17 8.07 38 2535 12.5
265/70R18 116T 740 A B STD OWL 7 - 9 8 10.7 32.6 8.46 41 2756 12.5
235/65R18 106T 740 A B STD BLK 6.5 - 8.5 7 9.4 30.12 7.6 33 2094 11.5
255/65R18 111T 740 A B STD BLK 7 - 9 7.5 10.2 31.14 8.23 35 2403 11.5
265/65R18 114T 740 A B STD BLK 7.5 - 9.5 8 10.5 31.54 8.58 37 2601 11.5
275/65R18 116T 740 A B STD BLK 7.5 - 9.5 8 10.9 32.13 8.82 40 2756 11.5
235/60R18 107V 700 A A XL BLK 6.5 - 8.5 7 9.5 29.09 6.73 35 2149 11
245/60R18 105H 740 A A STD BLK 7 - 8.5 7 9.4 29.72 7.99 32 2039 11.5
265/60R18 110T 740 A B STD BLK 7.5 - 9.5 8 10.6 30.51 8.7 37 2337 11.5
235/55R18 100V 700 A A STD BLK 6.5 - 8.5 7.5 9.8 28.27 8.03 32 1764 11
255/55R18 109V 700 A A XL BLK 7 - 9 8 10.4 29.06 7.44 38 2271 11
255/60R19 109H 740 A A STD BLK 7 - 9 7.5 10.1 31.22 8.31 37 2271 11.5
225/55R19 99H 740 A A STD BLK 6 - 8 7 9.1 28.78 7.68 30 1709 11.5
245/55R19 103H 740 A A STD BLK 7 - 8.5 7.5 9.8 29.8 8.19 33 1929 11.5
255/50R19 107V 700 A A XL BLK 7 - 9 8 10.2 29.02 7.56 35 2149 11
245/60R20 107H 740 A A STD BLK 7 - 8.5 7 9.7 31.69 7.99 36 2149 11.5
275/60R20 115T 740 A B STD BLK 7.5 - 9.5 8 10.7 33.19 8.94 41 2679 11.5
235/55R20 102H 740 A A STD BLK 6.5 - 8.5 7.5 9.5 30.16 7.99 34 1874 11.5
255/55R20 110H 740 A A XL BLK 7 - 9 8 10.3 31.22 8.58 39 2337 11.5
275/55R20 117H 740 A A XL BLK 7.5 - 9.5 8.5 11.1 31.89 9.21 42 2833 11.5
245/50R20 102V 700 A A STD BLK 7 - 8.5 7.5 9.8 29.65 7.2 33 1874 11
255/50R20 109H 740 A A XL BLK 7 - 9 8 10.4 30.08 8.58 37 2271 11.5
265/50R20 107T 740 A B STD BLK 7.5 - 9.5 8.5 10.7 30.63 8.82 36 2149 11.5
275/45R20 110V 700 A A XL BLK 8.5 - 10.5 9 10.7 29.76 9.25 39 2337 11
285/45R22 114H 740 A A XL BLK 9 - 10.5 9.5 11.4 32.05 10.12 45 2601 11.5

Reviews

Rated 1 out of 5 by from Horrible Road Noise!!!!! Purchased these tires for our 15' Nissan Rogue, some reviews had them as great in snowy Northeast Conditions. As soon as we had them put on there was more road noise than our Michelin Defender LTX M/S. 7,000 miles later and the noise has continued to get considerably worse to the point of giving us a head ache on any longer trips. I will update review after I speak with Cooper but as of now, I cant wait to get these tires off my SUV. Other reviews stated bad road noise, but you take those reviews w a grain of salt, I should have heeded the warnings and went back with the Michelin Defender LTX's.
Date published: 2019-05-23
Rated 1 out of 5 by from No smooth ride here! I bought the SRX for my Tacoma. These are the worse tires I’ve ever bought. I have 2 that vibrate awful at highway speeds and they are noisy. Sound like a mud tire. Been to 3 different tire shops to have them rebalanced with no success. It is defiantly the tires as I can rotate them on the truck and the vibration moves. Also no help at all from Cooper. Just the old fashioned run around.
Date published: 2019-05-02
Rated 5 out of 5 by from Best tire ever! Don't think twice Bought this tire in 2016 for my 2012 Mazda CX9. Just ordered another set because I loved them so much. Just shy of 60k mile wear but I have a cervical disc issue and these are the best riding tire. Contrary to other reviews I have had no noise issues with these even now as I get ready to replace them. They have handled Michigan winters well and no issues on the highway in downpouring rain or slush. These came highly recommended from our local tire dealer and I have never been disappointed.
Date published: 2019-05-01
Rated 4 out of 5 by from Above average but no 70,000 mile tire. Good overall experience, tires have performed well with the exception of a shorter than expected tread life. Roughly 35,000 miles and we’re 1/32 from the wear bars in the center section of the tire running a consistent 35psi. Slight shimmy at 80mph I cant completely attribute to the tires and a few slow bead leaks but overall I’d buy them again.
Date published: 2019-04-06
Rated 5 out of 5 by from Great snow traction On my second set of these tires on my truck. Liked them so much I purchased a set for the wife's Expedition. Absolutely love the quiet and smooth ride compared to the Firestone tires I had before. First set lasted a little over 50K miles and currently 25K into the second set. Roads I drive on aren't the greatest which I think impacts the tread life negatively. Unbelievable how much quieter these tires are.
Date published: 2019-03-26
Rated 4 out of 5 by from Smooth on Dry Road & Snow, But a tiny bit of Shaky on Rainy Highway Speeds.. 2006 Honda Pilot with 235-70 R16 and these Cooper Discoverer SRXs' were great in the Spring, Summer and Winter snow of Southern Wisconsin this 2018 into 2019.. I have put almost 14,000 North American Miles on them.. they have been to Georgia and Tennessee twice.. it seems not all roads are smooth. I realize this, but in heavy rains on certain roads there is a slight shaky feel at 66-75mph. Tires are balanced and Farm and Fleet in Milwaukee Wisconsin inspected all Components and My Local Honda Dealer 'Wilde' of Waukesha.. just changed Most of the cars fluids, Trans, rear axle and engine oil.. All tie rod ends and suspension and control arms in Good condition as per Dealers.. The shaky I observed 2 times in heavy down poor conditions.. According to 2 techs must be the ability or lack of the tire tread to clear water out of the tread.. and this is what must have caused this slight shaky vibration.. Other then that I plan to rotate and balance the tires as per Coopers recommended times.. For these tires it is 5,000-8,000 miles North American. I would probably buy again, but I definetly like the unique pattern of rubber vs the traditional tire with just some irregular shaped treads.. the extra encompassing continual beads seem to add to the comfort and grip at 32lbs tire pressure.
Date published: 2019-03-21
Rated 5 out of 5 by from Excellent tire Quiet reliable tire (even with low profile 285/45/22 size). I have used Cooper tires on several vehicles and have found the quality, ride, and mileage to be above and beyond the competition. Dry/Wet/Snow? It doesn't matter.. The SRX is typical of the other Cooper tires I have owned.. I just don't see ANY reason to buy anything else.
Date published: 2019-02-20
Rated 1 out of 5 by from Short life tires I have had these tires for just over 15000 miles. All 4 tires are worn out. Very hard to keep balanced.
Date published: 2019-02-10
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  • co_hasreviews, tv_0, tr_67
  • loc_en_US, sid_413_SUVS_CUVS, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
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  • REVIEWS, PRODUCT

Warranty

Premium Limited Warranty

Free 45-Day Road Test

T-Rated - 75,000 Miles Treadwear Protection
H-Rated - 70,000 Miles Treadwear Protection
V-Rated - 65,000 Miles Treadwear Protection


Download the 2019 Consumer Replacement Tire Guide, Limited Warranty & Registration Booklet.

Reward

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    Discoverer SRX