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Discoverer SRX

Fits SUVs/CUVs All-Season

Discoverer SRX™ is rated 4.3 out of 5 by 58.
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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

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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 29 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 29 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 38 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 5 out of 5 by from Awesome tire Replaced Brigstone that came on 2016 Tacoma 4wd double cab short bed, SRX were quiet , very smooth tire with very good wet and snow traction. Have 10K on tires awesome tread wear should get 75K no trouble. 4 Runner getting another set today, cant wait for quiet improved performance ride
Date published: 2018-10-30
Rated 5 out of 5 by from Best SUV tire I have owned These are the best SUV tires I have owned. Decided to go with the SRXs for a quiet and comfortable ride. I have had no problems on Ice in snow, or off-road! I like them so much they are on both my SUVs!!!
Date published: 2018-10-22
Rated 5 out of 5 by from Love my new tires! I needed new tires for my 2016 Ford Explorer and spent months researching tires. I wanted something that would be good for wet roads, some snow, and some light off roading. I have only had the tires for a couple hundred miles and only driven on dry roads so far, but I absolutely love these tires so far! The car has much less body roll than it did with those expensive M tires. It’s much stable and grips the road so much better. The ride is quiet, and definitely much smoother than before but that could have been because I was at 4/32 tread. I hope these tires continue to perform well and exceed my expectations. If all goes well, Coopertire has a new lifetime customer here!
Date published: 2018-10-19
Rated 2 out of 5 by from Loud and unstable I replaced a set of Michelin tires with the Cooper Discover SRX tires on my Buick Enclave in early 2017. I noticed the road noise immediately but figured I would just live with it. Rotated them at 7k miles and again at another 6k miles. After the second rotation the shop that put the tires on mentioned they may be loud for a bit as they are “chunky”. After a few hindered miles and my first trip on the highway I had to pull over as the road noise and thumping sounded like I had a flat tire. This was inconsistent and after a few thousand miles I took them back to the shop. They works with Cooper to get them replaced for free. The new set is still ver loud and I won’t be buying Coopers again. The good on these tires is traction. They were excellent in snow and rain. If you like a smooth quiet ride, these are not the tire.
Date published: 2018-10-01
Rated 5 out of 5 by from Awesome! Sticky. Very sticky. Whether im on 3B stone, dirt, pavement, gravel, highway or back road. Heck even mud. These things are great. Don't stop makin em. Im buyin more. Thanks cooper. Made in America. Chevy avalanche overlander.
Date published: 2018-08-13
Rated 5 out of 5 by from great tires Great tires! I had them put on my wife's Jeep Cherokee, and 2 days later we were on a 750 mile road trip. Tires ride great, smooth, and quiet. We drove in heat, humidity, and rain. Traction was reliable/predictable. Even gained about 1 mpg over the factory continentals. I cant believe some people say these tires are loud. Maybe they had some bad ones....
Date published: 2018-08-08
Rated 1 out of 5 by from Loud and unstable on 2016 Mazda CX-9 AWD GT I bought a set of these to replace factory tires. There are two flaws I found. As the speed above 40mph the SRX generates loud thumming noise especially on smooth new asphalt pavement and I cannot cover it with stereo. I can also feel cars rolling and wandering a lot on parallel grooved concrete pavement especially on highways and the passengers can feel it, too.
Date published: 2018-07-06
Rated 1 out of 5 by from Noisy and groove wandering I bought a set of these to replace OE tire which was Falken Ziex CT50 A/S. It has two flaws make me would like to replace them as soon as I could even though they are only 6000-mile old. I realized the flaws too late otherwise I would return them to the shop. As the speed above 40mph the SRX resonates much louder humming noise especially on good and new asphalt pavement (for example: US-23 near Ann Arbor, MI) and I cannot cover it with stereo. I can also feel cars rolling and wandering really bad on parallel grooved concrete pavement (for example: Telegraph Rd near Bloomfield, MI; I-96 near Lansing, MI; I-275 near Novi, MI; I-94 near Detroit Airport) and the passengers can feel it, too. These two make driving on highways to be a nightmare.
Date published: 2018-07-05
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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 2018 Consumer Replacement Tire Guide, Limited Warranty & Registration Booklet.

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