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Discoverer SRX

Fits SUVs/CUVs All-Season

Discoverer SRX™ is rated 4.5 out of 5 by 33.
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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, breaking, 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 Max Load Tread Depth (1/32")
225/75R16 104T 740 A B STD BLK 6 - 7.5 6 8.5 29.29 6.46 1984 12.5
245/75R16 111T 740 A B STD OWL 6.5 - 8 7 9.7 30.35 7.05 2403 12.5
265/75R16 116T 740 A B STD OWL 7 - 9 7.5 10.7 31.46 7.76 2756 12.5
215/70R16 100H 740 A A STD BLK 5.5 - 7 6.5 8.7 27.91 6.89 1764 12.5
225/70R16 103T 740 A B STD BLK 6 - 7.5 6.5 9.1 28.66 7.01 1929 12.5
235/70R16 106T 740 A B STD OWL 6 - 8 7 9.4 28.98 7.44 2094 12.5
245/70R16 107T 740 A B STD OWL 6.5 - 8 7 9.9 29.37 7.68 2149 12.5
265/70R16 112T 740 A B STD OWL 7 - 9 8 10.7 30.63 8.31 2469 12.5
255/65R16 109T 740 A B STD BLK 7 - 9 7.5 10 29.17 8.23 2271 11.5
235/75R17 109S 740 A B STD BLK 6 - 8 6.5 9.1 30.91 6.89 2271 12.5
255/75R17 115S 740 A B STD BLK 6.5 - 8.5 7 10 32.05 7.48 2679 12.5
235/70R17 109T 740 A B XL BLK 6 - 8 7 9.6 29.92 7.44 2271 12.5
245/70R17 110T 740 A B STD BLK 6.5 - 8 7 9.8 30.43 7.76 2337 12.5
255/70R17 112T 740 A B STD OWL 6.5 - 8.5 7.5 10.2 31.1 8.03 2469 12.5
265/70R17 115T 740 A B STD OWL 7 - 9 8 10.7 31.65 8.31 2679 12.5
225/65R17 102H 740 A A STD BLK 6 - 8 6.5 9.2 28.54 7.17 1874 11.5
235/65R17 104T 740 A B STD BLK 6.5 - 8.5 7 9.6 29.25 7.6 1984 11.5
245/65R17 107T 740 A B STD BLK 7 - 8.5 7 9.6 29.53 7.72 2149 11.5
255/65R17 110T 740 A B STD OWL 7 - 9 7.5 10.1 30.16 8.23 2337 11.5
265/65R17 112T 740 A B STD OWL 7.5 - 9.5 8 10.7 30.55 8.58 2469 11.5
255/70R18 113T 740 A B STD BLK 6.5 - 8.5 7.5 10.3 32.17 8.07 2535 12.5
265/70R18 116T 740 A B STD OWL 7 - 9 8 10.7 32.6 8.46 2756 12.5
235/65R18 106T 740 A B STD BLK 6.5 - 8.5 7 9.4 30.12 7.6 2094 11.5
255/65R18 111T 740 A B STD BLK 7 - 9 7.5 10.2 31.14 8.23 2403 11.5
265/65R18 114T 740 A B STD BLK 7.5 - 9.5 8 10.5 31.54 8.58 2601 11.5
275/65R18 116T 740 A B STD BLK 7.5 - 9.5 8 10.9 32.13 8.82 2756 11.5
235/60R18 107V 700 A A XL BLK 6.5 - 8.5 7 9.5 29.09 6.73 2149 11
245/60R18 105H 740 A A STD BLK 7 - 8.5 7 9.4 29.72 7.99 2039 11.5
265/60R18 110T 740 A B STD BLK 7.5 - 9.5 8 10.6 30.51 8.7 2337 11.5
255/55R18 109V 700 A A XL BLK 7 - 9 8 10.4 29.06 7.44 2271 11
255/60R19 109H 740 A A STD BLK 7 - 9 7.5 10.1 31.22 8.31 2271 11.5
225/55R19 99H 740 A A STD BLK 6 - 8 7 9.1 28.78 7.68 1709 11.5
245/55R19 103H 740 A A STD BLK 7 - 8.5 7.5 9.8 29.8 8.19 1929 11.5
255/50R19 107V 700 A A XL BLK 7 - 9 8 10.2 29.02 7.56 2149 11
245/60R20 107H 740 A A STD BLK 7 - 8.5 7 9.7 31.69 7.99 2149 11.5
275/60R20 115T 740 A B STD BLK 7.5 - 9.5 8 10.7 33.19 8.94 2679 11.5
235/55R20 102H 740 A A STD BLK 6.5 - 8.5 7.5 9.5 30.16 7.99 1874 11.5
255/55R20 110H 740 A A XL BLK 7 - 9 8 10.3 31.22 8.58 2337 11.5
275/55R20 117H 740 A A XL BLK 7.5 - 9.5 8.5 11.1 31.89 9.21 2833 11.5
245/50R20 102V 700 A A STD BLK 7 - 8.5 7.5 9.8 29.65 7.2 1874 11
255/50R20 109H 740 A A XL BLK 7 - 9 8 10.4 30.08 8.58 2271 11.5
265/50R20 107T 740 A B STD BLK 7.5 - 9.5 8.5 10.7 30.63 8.82 2149 11.5
285/45R22 114H 740 A A XL BLK 9 - 10.5 9.5 11.4 32.05 10.12 2601 11.5

Reviews

Rated 1 out of 5 by from Not what I expected I have over 30,000 miles on them. I have owned several vehicles with Cooper AT3 on them and figured I would give these a shot since I was doing mainly highway driving. They do have pretty decent wet traction and seem to corner well. Now the bad. I have had balancing issues with 2 of the tires from the very beginning. Had to have a road force balance done to get them drive able. The two that I have had issue with have worn differently than the other two. Now they are making noise too. I have kept them on the back of my vehicle because the vibration from them when on the front is rather annoying with the the steering wheel bouncing everywhere. I would not purchase these tire again nor would I recommend Cooper at this point. These were supposed to last 75k but I can't deal with the annoyance of them any longer and trying to save up money to get them off my vehicle.
Date published: 2017-08-14
Rated 5 out of 5 by from Way better than Original Equipment Purchased this Coopers to replace the OE tires on my 2010 Chevy Silverado. I conducted countless hours of research to determine the best tire. I loved the Lifeliners I put on my Lumina and CS4s I put on my Maxima in the past, so I was a little biased when choosing the Coopers. I again, was not disappointed! Living in ND, I need a tire capable of handling all four seasons, including deep snow covering ice combined with 40mph cross winds at 30 below zero. NOV 29 2016 we received about half an inch of ice followed by 22 inches of snow. I was the guy driving around during the blizzard pulling cars out of the ditch, pulling them up icy hills. I did not get stuck those three days the city was shut down and the snow plows were. Cooper SRXs make my pickup float down the highway and handle so much better than the stock tires. I have about 20K miles on them and they still look like new. I did notice a slight dip in gas mileage ~1mpg
Date published: 2017-08-11
Rated 5 out of 5 by from A-OTAY Just replaced worn set of LTX Michelins. I could not be more pleased. It was pouring rain after I had them mounted. Vegas roads are very slick after a rain. Tracked like it was on rails. Too soon to rate treadwear.
Date published: 2017-08-04
Rated 5 out of 5 by from OUTSTANDING The absolute best tire I've ever had on any of my SUVs over the years. Super smooth, very quiet and comfortable, great in rain. Best. SUV. Tire. Ever.
Date published: 2017-07-14
Rated 5 out of 5 by from Good match for my 14 Explorer Limited Love them so far. Look good grip the road ride quiet good in the corners. Still made in the USA. ( I hope)don't know winter traction or treadwear yet still look new though after 5000
Date published: 2017-06-24
Rated 3 out of 5 by from Okay tire. The SRX came pre-installed on my car. Went through a winter with a major snow storm. Over a foot of snow. I didn't get stuck with these. Do to no small part of my vehicles AWD system. But I do notice they tend to lose grip though. I was in a local city, I wanted to get on the parkway. There was a gap in traffic. I gave my car a little extra gas and the front tires broke lose on wet roads. Mind you my Santa Fe is only a 4 cylinder. I did not stomp on the gas. Another time was during the winter. I was on a road that had patchy slippery spots (nothing major) every time I taped the brake because I was on a incline, my anti-braking system would kick in. In fairness, I was able to climb a fairly steep incline on snowy road and then back down without losing grip. Still like the AT3's better.
Date published: 2017-06-24
Rated 1 out of 5 by from Poor Quality Control Ordered a set of 4 through my local cooper dealer and 2 of the 4 were so out of wack they couldn't even be balanced. I've rated all categories poor because a tire that isn't usable couldn't possibly be good in any category.
Date published: 2017-06-21
Rated 5 out of 5 by from Exceptionally smooth, quite and soft ride. I have recently bought Cooper SRX and can easily say that these are the best tyres I have ever used on an SUV. Not reviewed for the winter traction cause I have not experienced driving in such conditions since I installed these tyres. I will now stick to Cooper.
Date published: 2017-06-16
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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 2017 Consumer Replacement Tire Guide, Limited Warranty & Registration Booklet.

Reward