The Endeavor is Cooper's Grand Touring All-Season tire developed for the drivers of coupes, sedans, and small crossovers looking for dependable traction in dry and wet conditions along with good tread wear and balanced, all-season performance, even in light snow.
The advanced, all-season tread compound is molded into a symmetric, five-rib design built to enhance tire-to-pavement contact for improved steering response and dry handling. The efficient pattern helps regulate airborne noise for a quiet, comfortable ride, while improved construction techniques disperse load forces to promote even wear throughout the tire's life. The silica-rich compound combines with a high quantity of lateral grooves, which help manage and evacuate water into the four, wide circumferential grooves to provide confident traction and stability in rain and on wet roads. The high sipe-density tread blocks provide the biting edges needed to generate traction in slippery driving conditions like in snow and on ice for dependable all-season performance.
Internal construction of the Endeavor consists of a one-ply polyester casing with a high turn-up ply, providing a two-ply sidewall for durability and improved handling. Two steel belts help provide robust stability while a single, nylon reinforcement ply is included to aid handling responsiveness and high-speed capability.
El neumático Endeavor de Cooper pertenece a la categoría: Gran Turismo Para Toda Estación y fue desarrollado para conductores de autos cupé, sedán y utiliautos (crossovers) pequeños, que buscan una tracción confiable en condiciones secas y mojadas, al mismo tiempo de proporcionar un buen desgaste de la huella y rendimiento durante todas las estaciones del año, inclusive en condiciones con poca nieve.
El compuesto avanzado para toda estación es moldeado en una banda de rodamiento simétrica con un diseño de cinco segmentos, fabricados para aumentar el contacto del neumático con el pavimento, y así, proporcionar mejor respuesta al girar el volante y maniobrabilidad en condiciones secas. Un patrón eficiente ayuda a regular el ruido, para proporcionar un andar tranquilo y confortable. Además, el uso de tecnologías de construcción modernas dispersan las fuerzas de carga para promover un desgaste parejo durante el ciclo de vida del neumático. El compuesto de caucho posee una gran concentración de sílice, el cual combinado a una gran cantidad de ranuras laterales ayudan a evacuar el agua de la huella por medio de cuatro canales circunferenciales anchos, proporcionando una tracción y estabilidad más confiable en carreteras mojadas o durante la lluvia. Bloques o tacos con una gran cantidad de pequeñas ranuras proporcionan los bordes adherentes necesarios para generar tracción en condiciones resbalosas de manejo, como superficies con hielo y nieve, ofreciendo un rendimiento confiable durante todas las estaciones del año.
La construcción interna del Endeavor cuenta con una estructura de una capa de poliéster con un capa de doblado alto, proporcionando dos capas en los flancos para mayor durabilidad y mejor maniobrabilidad. Dos correas de acero ofrecen una estabilidad robusta, mientras que una capa de refuerzo de nailon ayuda a obtener una mejor respuesta al girar el volante y mayor capacidad para velocidades altas.
Specifications shown are as accurate as possible based on the information provided to us by the tire manufacturers. The dimensions reflect average values for tires measured on the specified measuring rim width. Individual tires may vary from data shown.
All tires are subject to continuous development. The tire manufacturers and Tire Rack reserve the right to change product specifications at any time without notice or obligation.
*Although regularly updated, the country of origin for tires may vary from what is shown. Unfortunately, we cannot accommodate requests for tires with a specific country of origin.
For assistance selecting products for your vehicle, please contact our sales specialists at 888-541-1777 or via email.
Warranty summary for replacement tires purchased on or after 06/01/24(1 of 5)
Treadwear:6 Years / 65,000 miles Half mileage for rear if different size than front
Manufacturer Special Warranty:45 Day Road Test Guarantee (1)
Additional Information:(1) Exchange for another Cooper brand tire
Notes
See official manufacturer's warranty brochure for specific details.
New vehicle Original Equipment tire warranties often differ from those covering replacement tires. Consult your vehicle documents to confirm Original Equipment tire warranty coverage.
Tire Rack Test Results Cooper Endeavor
The Unsung Heroes of the Daily Driver - 2025 Test 2 - With Winter Update(33:42)
For the second test of 2025, we took eleven more touring tires, seven carrying the 3-Peak Mountain Snowflake symbol, and put them through their paces on our Toyota Camry. Four of these tires are brand-new products just hitting the market. What are you waiting for? Press play to see how these tires compare and where they stack up amongst the tires from our two touring tests in 2024 in the updated 31-tire chart!
Ratings data demonstrates the General G-MAX RS excels in its Ultra High Performance Summer category, with outstanding dry traction (frequent 9-10 scores) and confident wet grip, including strong hydroplaning resistance. Steering responsiveness and cornering stability consistently earn top marks, aligning with summer tire priorities. Comfort receives positive feedback (7-8 range), though a few note slightly firmer ride quality. Treadwear ratings (7-8) suggest satisfactory longevity for a performance-focused summer tire, with some users reporting faster wear under aggressive driving. While most praise its balanced handling and precise feel, a small subset mentions moderate road noise. Overall, it delivers summer-focused performance drivers expect, prioritizing grip and control in dry and wet conditions.
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Customers Like:
362 reviews mention "Wet Traction"
345 positive
17 negative
Most customers rate wet traction with 9s and 10s, highlighting confident grip and hydroplaning resistance. High scores align with summer tire expectations, delivering reliable wet-weather performance drivers trust.
September 28, 2025
(Verified Purchase)
5 out of 5
...Bought them specifically for autocross and they worked very well for me on both wet and dry days...
Really happy with these tires. Bought them specifically for autocross and they worked very well for me on both wet and dry days. The price point was amazing and I would certainly buy them again. I live very near Tire Rack in South Bend and autocross there with both the local Porsche Club and SCCA and I give a big thank you to Tire Rack for letting us use their facility.
Vehicle: 2004 Porsche 911 Carrera 4S Cabriolet Miles Driven on Tires: 200 Driving Conditions: Track/Autocross Location: SOUTH BEND, IN Driving Style: Spirited
Most customers rate dry traction as excellent, with scores of 9-10 highlighting precise cornering and responsive handling. High marks align with its Ultra High Performance Summer design, delivering confident grip in dry conditions.
February 27, 2026
(Verified Purchase)
4.7 out of 5
...Great traction and handling during spirited runs on both wet & dry roads. Braking feels improved...
These is a great, under rated tire. Great traction and handling during spirited runs on both wet & dry roads. Braking feels improved and they seem to be wearing very well. Hadn't heard much about these prior to buying, but am very impressed.
Vehicle: 2013 Subaru BRZ Limited Miles Driven on Tires: 25,000 Driving Conditions: Combined Highway/City Location: RIVERVIEW, FL Driving Style: Spirited
...Wet and Dry traction are both great. Zero to 60 Launch traction is just as good as the Michelins were...
I really like the General G-Max tires. This was my 3rd set. Second set on my Kia Stinger GT and I had a set on my Lexus IS200t before that. I can't really tell any performance difference between these and the factory Michelins Pilot Sports that were on the Stinger from the factory and the G-Max are much less expensive. The treadwear is better on the Gmax than the Pilot sports in real world as indicated by the treadwear rating. Wet and Dry traction are both great. Zero to 60 Launch traction is just as good as the Michelins were. I got about 17k miles on these Gmax with the previous 2 sets (on the Lexus and first set on on the Stinger) with mostly city driving and occasional aggressive driving. Both of the cars I've had them on have staggered wheels so rotating was not an option. If you get these on a car where you can rotate, then you may get more miles out of them.
Vehicle: 2020 Kia Stinger GT Miles Driven on Tires: 9,000 Driving Conditions: Mostly City Location: FORT LAUDERDALE, FL Driving Style: Average
...I found these tires to be a great fit for my BMW 535's sporty handling characteristics. They're responsive, grippy, and the ride is as comfortable as the higher priced tires on the market...
I'm very impressed with the performance of these tires! I found these tires to be a great fit for my BMW 535's sporty handling characteristics. They're responsive, grippy, and the ride is as comfortable as the higher priced tires on the market. Tire noise, wear, and wet traction have been excellent. Highly recommended for a comfortable, relatively quiet high-performance summer tire with excellent grip!
Vehicle: 2013 BMW 535i Sedan M Sport Package Miles Driven on Tires: 8,000 Driving Conditions: Combined Highway/City Location: VIRGINIA GARDENS, FL Driving Style: Average
Most customers rate comfort 9s and 10s, praising refined ride quality and noise control. High scores highlight excellent vibration absorption and cabin quietness expected in ultra high performance summer tires.
January 27, 2026
(Verified Purchase)
4.1 out of 5
...Grip, comfort and longevity are excellent for the price.
Overall, great set of tires. Grip, comfort and longevity are excellent for the price.
Vehicle: 2018 Chevrolet Camaro SS Coupe 2SS Miles Driven on Tires: 15,000 Driving Conditions: Combined Highway/City Location: OAKLEY, CA Driving Style: Spirited
...They're responsive, grippy, and the ride is as comfortable as the higher priced tires on the market. Highly recommended for a comfortable, relatively quiet high-performance summer tire with excellent grip!
I'm very impressed with the performance of these tires! I found these tires to be a great fit for my BMW 535's sporty handling characteristics. They're responsive, grippy, and the ride is as comfortable as the higher priced tires on the market. Tire noise, wear, and wet traction have been excellent. Highly recommended for a comfortable, relatively quiet high-performance summer tire with excellent grip!
Vehicle: 2013 BMW 535i Sedan M Sport Package Miles Driven on Tires: 8,000 Driving Conditions: Combined Highway/City Location: VIRGINIA GARDENS, FL Driving Style: Average
Most customers rate treadwear between 8-10, highlighting excellent longevity for summer performance. While a few scores dip to 5-6, the majority praise durability during aggressive dry/wet driving.
February 27, 2026
(Verified Purchase)
4.7 out of 5
...Braking feels improved and they seem to be wearing very well...
These is a great, under rated tire. Great traction and handling during spirited runs on both wet & dry roads. Braking feels improved and they seem to be wearing very well. Hadn't heard much about these prior to buying, but am very impressed.
Vehicle: 2013 Subaru BRZ Limited Miles Driven on Tires: 25,000 Driving Conditions: Combined Highway/City Location: RIVERVIEW, FL Driving Style: Spirited
...The treadwear is better on the Gmax than the Pilot sports in real world as indicated by the treadwear rating. I got about 17k miles on these Gmax with the previous 2 sets (on the Lexus and first set on on the Stinger) with mostly city driving and occasional aggressive driving...
I really like the General G-Max tires. This was my 3rd set. Second set on my Kia Stinger GT and I had a set on my Lexus IS200t before that. I can't really tell any performance difference between these and the factory Michelins Pilot Sports that were on the Stinger from the factory and the G-Max are much less expensive. The treadwear is better on the Gmax than the Pilot sports in real world as indicated by the treadwear rating. Wet and Dry traction are both great. Zero to 60 Launch traction is just as good as the Michelins were. I got about 17k miles on these Gmax with the previous 2 sets (on the Lexus and first set on on the Stinger) with mostly city driving and occasional aggressive driving. Both of the cars I've had them on have staggered wheels so rotating was not an option. If you get these on a car where you can rotate, then you may get more miles out of them.
Vehicle: 2020 Kia Stinger GT Miles Driven on Tires: 9,000 Driving Conditions: Mostly City Location: FORT LAUDERDALE, FL Driving Style: Average
The Unsung Heroes of the Daily Driver - 2025 Test 2 - With Winter Update(33:42)
For the second test of 2025, we took eleven more touring tires, seven carrying the 3-Peak Mountain Snowflake symbol, and put them through their paces on our Toyota Camry. Four of these tires are brand-new products just hitting the market. What are you waiting for? Press play to see how these tires compare and where they stack up amongst the tires from our two touring tests in 2024 in the updated 31-tire chart!
The Endeavor is a Grand Touring All-Season tire developed by Cooper for drivers of coupes, sedans, and small crossovers. It provides reliable traction in dry and wet conditions and delivers balanced all-season performance, including in light snow.
Testing Grand Touring All-Season Tires: Cooper Endeavor(1:57)
The previously untested Cooper Endeavor is evaluated against a newcomer to the Grand Touring All- Season category and two other benchmarks.
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