Discoverer SRX

Fits SUVs/CUVs All-Season

Discoverer SRX™ is rated 4.4 out of 5 by 39.
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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 Tire Weight Max Load Tread Depth (1/32")
225/75R16 104T 740 A B STD BLK 6 - 7.5 6 8.5 29.29 28 1984 12.5
245/75R16 111T 740 A B STD OWL 6.5 - 8 7 9.7 30.35 35 2403 12.5
265/75R16 116T 740 A B STD OWL 7 - 9 7.5 10.7 31.46 39 2756 12.5
215/70R16 100H 740 A A STD BLK 5.5 - 7 6.5 8.7 27.91 28 1764 12.5
225/70R16 103T 740 A B STD BLK 6 - 7.5 6.5 9.1 28.66 29 1929 12.5
235/70R16 106T 740 A B STD OWL 6 - 8 7 9.4 28.98 32 2094 12.5
245/70R16 107T 740 A B STD OWL 6.5 - 8 7 9.9 29.37 34 2149 12.5
265/70R16 112T 740 A B STD OWL 7 - 9 8 10.7 30.63 38 2469 12.5
255/65R16 109T 740 A B STD BLK 7 - 9 7.5 10 29.17 32 2271 11.5
235/75R17 109S 740 A B STD BLK 6 - 8 6.5 9.1 30.91 33 2271 12.5
255/75R17 115S 740 A B STD BLK 6.5 - 8.5 7 10 32.05 36 2679 12.5
235/70R17 109T 740 A B XL BLK 6 - 8 7 9.6 29.92 34 2271 12.5
245/70R17 110T 740 A B STD BLK 6.5 - 8 7 9.8 30.43 34 2337 12.5
255/70R17 112T 740 A B STD OWL 6.5 - 8.5 7.5 10.2 31.1 37 2469 12.5
265/70R17 115T 740 A B STD OWL 7 - 9 8 10.7 31.65 39 2679 12.5
225/65R17 102H 740 A A STD BLK 6 - 8 6.5 9.2 28.54 29 1874 11.5
235/65R17 104T 740 A B STD BLK 6.5 - 8.5 7 9.6 29.25 32 1984 11.5
245/65R17 107T 740 A B STD BLK 7 - 8.5 7 9.6 29.53 32 2149 11.5
255/65R17 110T 740 A B STD OWL 7 - 9 7.5 10.1 30.16 36 2337 11.5
265/65R17 112T 740 A B STD OWL 7.5 - 9.5 8 10.7 30.55 36 2469 11.5
255/70R18 113T 740 A B STD BLK 6.5 - 8.5 7.5 10.3 32.17 38 2535 12.5
265/70R18 116T 740 A B STD OWL 7 - 9 8 10.7 32.6 41 2756 12.5
235/65R18 106T 740 A B STD BLK 6.5 - 8.5 7 9.4 30.12 33 2094 11.5
255/65R18 111T 740 A B STD BLK 7 - 9 7.5 10.2 31.14 35 2403 11.5
265/65R18 114T 740 A B STD BLK 7.5 - 9.5 8 10.5 31.54 37 2601 11.5
275/65R18 116T 740 A B STD BLK 7.5 - 9.5 8 10.9 32.13 41 2756 11.5
235/60R18 107V 700 A A XL BLK 6.5 - 8.5 7 9.5 29.09 35 2149 11
245/60R18 105H 740 A A STD BLK 7 - 8.5 7 9.4 29.72 32 2039 11.5
265/60R18 110T 740 A B STD BLK 7.5 - 9.5 8 10.6 30.51 36 2337 11.5
235/55R18 100V 700 A A STD BLK 6.5 - 8.5 7.5 9.8 28.27 32 1764 11
255/55R18 109V 700 A A XL BLK 7 - 9 8 10.4 29.06 38 2271 11
255/60R19 109H 740 A A STD BLK 7 - 9 7.5 10.1 31.22 37 2271 11.5
225/55R19 99H 740 A A STD BLK 6 - 8 7 9.1 28.78 30 1709 11.5
245/55R19 103H 740 A A STD BLK 7 - 8.5 7.5 9.8 29.8 33 1929 11.5
255/50R19 107V 700 A A XL BLK 7 - 9 8 10.2 29.02 36 2149 11
245/60R20 107H 740 A A STD BLK 7 - 8.5 7 9.7 31.69 36 2149 11.5
275/60R20 115T 740 A B STD BLK 7.5 - 9.5 8 10.7 33.19 41 2679 11.5
235/55R20 102H 740 A A STD BLK 6.5 - 8.5 7.5 9.5 30.16 34 1874 11.5
255/55R20 110H 740 A A XL BLK 7 - 9 8 10.3 31.22 39 2337 11.5
275/55R20 117H 740 A A XL BLK 7.5 - 9.5 8.5 11.1 31.89 42 2833 11.5
245/50R20 102V 700 A A STD BLK 7 - 8.5 7.5 9.8 29.65 33 1874 11
255/50R20 109H 740 A A XL BLK 7 - 9 8 10.4 30.08 37 2271 11.5
265/50R20 107T 740 A B STD BLK 7.5 - 9.5 8.5 10.7 30.63 37 2149 11.5
285/45R22 114H 740 A A XL BLK 9 - 10.5 9.5 11.4 32.05 43 2601 11.5

Reviews

Rated 5 out of 5 by from Outstaning Choice For Nissan Murano or any Luxury SUV! Cooper Discoverer SRX is the PERFECT tire for any year Nissan Murano... 18" or 20" tires... I've put both sizes on my Muranos and these tires exceeded my expectations both times. I'm an ex Tire salesmen / installer and am a complete tire snob when it comes to tires. This SRX tire is the poor mans Michelin, but I'd bet the SRX rides nicer as well. :-) These are Premium tires and reduce road noise, bumps, vibrations considerably from the 5 other tire brands I've used on my 6 Nissan Murano Suv's... Wife and I have been driving Muranos since 2004. With 80,000 miles on the odometer of my Wife's Platinum Murano with 20" tires, we installed Cooper Discoverer SRX tires. The Murano had ALWAYS had a stiff and jittery ride. The improvement in ride comfort and tire quietness was impressive! At 5,000 miles my wife still raves about how her Murano drives better now than when it was new. These tires made a Huge improvement to the ride quality. Now her Murano is truly a Luxury SUV. Snow traction is better than any previous tires we've ran on our Muranos with 20" tires. Rain traction is sure footed as well. MPG stayed the same at 23 Highway. Just put a set of SRX on our Murano SL with 18" wheels, and again noticed a drastic improvement in ride quality and quietness. Again, Cooper SRX is the best tire I've ever driven with on my Murano. I just ordered a set of SRX tires for my Toyota Sequoia and I'll review them after I get a few thousand miles on them. You just can't beat the $100 online rebate from Discount Tire and the $70 Rebate from Cooper.
Date published: 2017-10-27
Rated 2 out of 5 by from They didnt last over a year!!!! These tires were great on road noise and in wet and winter driving. But my AWD Veracruz wore them out in a year of driving back country roads and about 25,000 miles.
Date published: 2017-10-18
Rated 1 out of 5 by from Poor treadlife Purchased a set of 4 Coop Discoverer SRX at Mavis Oct 2017, drove 32,000 mostly highway miles and now need to be replaced. Very disappointed. .
Date published: 2017-10-16
Rated 5 out of 5 by from Excellent All-Season for my Honda Element I bought these tires two years ago before I drove across the country to move to Denver. These tires have not disappointed me once during long drives, rainy days or snow and ice. Driving down dirt roads they have good traction as well. Tread level is still great and I drive a LOT. I am happy I bought these tires, and will get Coopers again!
Date published: 2017-10-06
Rated 5 out of 5 by from Still happy after one year and 12,000 miles Purchased this set of tires one year ago after reading a best buy recommendation from a consumers group. Installed them on my 2013 RAM 1500, 2 wheel drive, regular cab PU. On wet and light snow covered roads the handling is much better than the OEM tires that came on it. These tires are resistant to hydroplaning and have good wet traction. Very little tire noise. Ride is as good as can be expected on a short wheelbase pickup. Wear is excellent so far, but I always maintain the proper air pressure, rotate when called for, and make sure the front end is in alignment.
Date published: 2017-09-26
Rated 5 out of 5 by from Outstanding! I have a 2005 Honda Element with 120K miles. I have been partial to the OEM Goodyear Wrangler tires that came on the car. My reluctance to switch was due to not knowing what other brands would ride like. I took a chance on the Discoverer SRX and am sooooo glad I did. They are quieter and smoother than the Goodyears and come with a better tread life warranty. And, they were way more inexpensive. Great product - I highly recommend them.
Date published: 2017-09-19
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
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Videos

    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

    This tire does not qualify for a reward at this time.