Tires are designed specifically for different vehicles and wheel sizes. Tell us about your vehicle or the specific size you want so we can help find the right tires for you.
Select Vehicle or Tire SizeMax Performance Summer run-flat tires provide temporary self-supporting run-flat mobility for a distance of 50 miles at up to 50 mph, even after a puncture has allowed complete air pressure loss. They are designed for serious driving enthusiasts who want a combination of a performance appearance, competent handling and Z-speed rated (or higher) durability with enhanced dry and wet traction. Often used as Original Equipment (O.E.) on powerful sports cars, performance coupes and high performance sedans, Max Performance Summer run-flat tires are not intended to be driven in near-freezing temperatures, through snow or on ice.
O.E. Max Performance Summer run-flat tires are typically purchased as direct replacements for worn-out pairs/sets of the vehicle's original tires. They can also be used for other vehicle applications in complete sets of four or axle pairs if available in an appropriate size, load range and speed rating to match the existing O.E. run-flat tires' performance category and specifications.
NOTE: Run-flat tires are only recommended for vehicles that are originally equipped with self-supporting run-flat tires and equipped with a tire pressure monitoring system.
Los neumáticos Rendimiento Máximo Para Verano, han sido fabricados para conductores entusiastas que desean una combinación de una apariencia similar a autos de rendimiento, maniobrabilidad eficiente, durabilidad a velocidades del código Z (o mayor); con mejor tracción sobre superficies secas o mojadas. Estos neumáticos son utilizados comúnmente como originales (O.E., por sus siglas en inglés) en autos deportivos potentes, cupé de rendimiento y sedanes de alto rendimiento. Los neumáticos Rendimiento Máximo Para Verano, no fueron diseñados para ser utilizado en temperaturas cercanas al nivel de congelación o superficies con hielo o nieve.
Los neumáticos originales (O.E.) Rendimiento Máximo Para Verano, son comprados usualmente para reemplazar pares o juegos de cuatro originales que se han desgastado. Pueden ser usados en otros vehículos, en pares o grupos de cuatro, si tienen el tamaño, índice de carga y código de velocidad, igual al de la categoría de rendimiento y especificaciones de los neumáticos originales.
SIZE | UTQG | MAX. LOAD | Max. Inflation Pressure | Tread Depth | Tire Weight | Rim Width Range | Meas. Rim Width | Sect. Width | Tread Width | Overall Diam. | Revs. Per Mile | Country of Origin* |
SIZE | UTQG | MAX. LOAD | Max. Inflation Pressure | Tread Depth | Tire Weight | Rim Width Range | Meas. Rim Width | Sect. Width | Tread Width | Overall Diam. | Revs. Per Mile | Country of Origin* |
285/35R21 105Y Load Index 105 = 2,039lbs (925kg) per tire Speed Rating “Y” = 186mph (300kph) Max Load = 2,039 lbs Max psi = 50 psi Star RSC BMW, Run Flat | 240 AA A Treadwear: 240 Traction: AA Temperature: A | 2,039 lbs. | 50 psi | 9/32" | 38 lbs. | 9.5-11" | 10" | 11.4" | 10.6" | 28.9" | 723 | Country of Origin "DE" = GERMANY |
325/30R21 108Y Load Index 108 = 2,205lbs (1000kg) per tire Speed Rating “Y” = 186mph (300kph) Max Load = 2,206 lbs Max psi = 50 psi Star RSC BMW, Run Flat | 240 AA A Treadwear: 240 Traction: AA Temperature: A | 2,206 lbs. | 50 psi | 10/32" | 44 lbs. | 11-12.5" | 11.5" | 13" | 12.7" | 28.7" | 728 | Country of Origin "DE" = GERMANY |
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 any tire may vary from the country shown here. 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.
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.
Everyone must be too busy driving.
Need help choosing the right products for your vehicle? Our team of highly trained experts has
the knowledge and passion to help. Just pick up the phone and give us a ring.
Or let's chat via email. We love solving problems and lending a hand (or an ear).