PIRELLI 4102700 Sport Pncs Foam Tires 275/40R21 107Y PZ4

( Brand: Pirelli ), ( Manufacturer Part Number: 4102700 ), ( Part Type: Tire ), ( Tire Condition: Brand New ), ( Load Range: Xl ), ( Tread Depth: 8/32 ), ( Overall Diameter: 29.6 ), ( Tire Type: Summer ), ( Section Width: 275 ), ( Tire Performance: Hp ), ( Rim Diameter: 21 ), ( Additional Tire Markings: Pz4, Star Bmw, Pncs ), ( Aspect Ratio: 40 ), ( Utqg: 300 Aa A ), ( Load Index: 107 ), ( Compatible Vehicle Type: Suv ), ( Run Flat: No ), ( Product Line: Pirelli P Zero Pz4 Sport )

Review PIRELLI Two New 275/40r21 Zero Pz4 Sport Bmw Pncs Foam Tires fits STAR

Introducing the Pirelli 4102700 275/40R21 107Y PZ4 Sport Star BMW PNCS Foam tires, a high-performance tire designed specifically for BMW vehicles. These tires are engineered to provide exceptional grip, handling, and comfort to drivers seeking an enhanced driving experience.

The Pirelli Sport Star BMW PNCS Foam tires feature a unique tread design with a directional pattern that guarantees outstanding wet performance and improved water evacuation. The large tread blocks and continuous center rib ensure optimal contact with the road, delivering superior stability, responsiveness, and cornering ability.

One of the standout features of these tires is their use of Pirelli's PNCS (Noise Cancelling System) technology. This innovative design employs sound-absorbing material to significantly reduce tire noise, ensuring a quieter and more comfortable ride.

The Sport Star BMW PNCS Foam tires are also equipped with a foam insert, which provides several benefits. First, it increases the tire's contact patch with the road, enhancing grip and stability. Second, it helps to reduce unsprung weight, resulting in improved vehicle handling and agility. Lastly, it acts as a shock absorber, smoothing out the road and providing better ride comfort.

These high-performance tires meet the stringent requirements of the BMW Performance Tire Center (PTC) and are approved for use as Original Equipment (OE) on various BMW models. By choosing the Pirelli 4102700 275/40R21 107Y PZ4 Sport Star BMW PNCS Foam tires, you can trust that you are installing tires that have been specifically engineered for your BMW vehicle, ensuring optimal performance and safety.

In summary, the Pirelli 4102700 275/40R21 107Y PZ4 Sport Star BMW PNCS Foam tires offer superior wet and dry handling, enhanced comfort, and reduced noise. Their unique tread design, PNCS technology, and foam insert make them an excellent choice for BMW drivers seeking a performance-driven tire that delivers both functionality and comfort.

Pirelli 4102700 275/40R21 107Y PZ4 Sport Star BMW PNCS Foam Tires: A Comprehensive Analysis

The Pirelli 4102700 275/40R21 107Y PZ4 Sport Star BMW PNCS foam tires are renowned for their exceptional performance, especially in dry and wet conditions. They boast a high-performance tread compound, which enhances grip and traction, making them ideal for sporty BMW vehicles.

These tires offer excellent handling capabilities due to their asymmetrical tread design, which ensures even pressure distribution and reduced deformation. This results in precise steering and responsiveness, making them an excellent choice for BMW drivers who prioritize handling and control.

The Pirelli PNCS foam technology integrated into these tires provides a more comfortable ride compared to traditional tires. The foam inserts help absorb road shock and vibrations, resulting in a smoother driving experience.

The tires' robust construction ensures excellent durability. They come with a reinforced sidewall and a high-density nylon cap ply that protects the tire from punctures and cuts. The tires also feature Pirelli's self-supporting run-flat technology, allowing you to drive up to 50 miles at 50 mph in case of a puncture.

These tires have a relatively short tread life compared to other tires due to their high-performance design. The aggressive tread pattern and compound used for enhanced grip and traction wear out more quickly than other tires.

The Pirelli 4102700 275/40R21 107Y PZ4 Sport Star BMW PNCS foam tires are on the pricier side due to their advanced technology and high-performance capabilities.

As with most performance tires, the Pirelli PNCS foam tires have a higher rolling resistance compared to standard tires, which can negatively impact fuel efficiency and contribute to higher CO2 emissions.

The Pirelli 4102700 275/40R21 107Y PZ4 Sport Star BMW PNCS foam tires offer exceptional performance, handling, comfort, and durability, making them an excellent choice for BMW drivers who prioritize these aspects. However, their high price and relatively short tread life may be drawbacks for some. Ultimately, the decision to purchase these tires depends on your individual preferences and driving style.

If you are a BMW driver who values high-performance capabilities, responsive handling, and a comfortable ride, then the Pirelli 4102700 275/40R21 107Y PZ4 Sport Star BMW PNCS foam tires are an excellent investment. However, if you are more concerned about fuel efficiency, tread life, or cost, then you may want to consider alternative tire options.

Details:

Free FedEx Ground shipping in the lower 48. They use foam on the inside of tire for noise reduction and to quiet ride see pics. Pirelli Part # 4102700. These tires feature Pirelli Noise Cancelling System PNCS.

The date code is 2423. Note the BMW Star on sidewall which indicates that these tires were manufactured by Pirelli specifically for vehicles. This listing is for a set of TWO 2 BRAND NEW never mounted or installed Pirelli Zero PZ4 Sport tires in 275/40R21 107Y.

part #: 4102700 prices

• $228.88-$450.00

specifications tiremooch:

• for models: Star
• for makes: Bmw
• brand: Pirelli
• mpn: 4102700
• part type: Tire
• tire condition: Brand New
• load range: Xl
• tread depth: 8/32
• overall diameter: 29.6
• tire type: Summer
• section width: 275
• tire performance: Hp
• rim diameter: 21
• additional tire markings: Pz4, Star Bmw, Pncs
• aspect ratio: 40
• utqg: 300 Aa A
• load index: 107
• compatible vehicle type: Suv
• run flat: No
• product line: Pirelli P Zero Pz4 Sport

returns tiremooch:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general tiremooch:

• Car Truck Parts Accessories > Wheels, Tires Parts > Tires
• condition: New

offer tiremooch:

• sold: 0
• started: August 29, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 1

payments tiremooch:

• other
• wallet: Google-pay
• credit card: Diners-club

shipping tiremooch:

• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• cost: $0.00
• class: Standard
• transit: 5-11 Days
• carrier: FedEx

seller tiremooch:

• city: San Diego, California
• # reviews: 1235
• rating: 100.0%

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