Wheel Not Included
Tire detail of Michelin - Pilot Sport All Season 4
- Tire Size:
- 265/40ZR21/XL
- Speed Rating:
- Y
- Load Index:
- 105
- Feature:
Mud plus Snow
- UTQG:
- 540 AA A
- Run Flat:
- No
- Warranty:
- 45k miles
- Season:
- All-Season
All-Season Tire
EV Compatible
Michelin - Pilot Sport All Season 4
Item #1441390
Save $80 on set of 4Valid 08/25/25 - 09/21/25
Save $80 on any set of 4 Michelin tires.
Valid on orders placed 08/25/25 - 09/21/25 for Set of 4 Tires.
Tire Price
Original Price$1675.96 Discounted Price$1595.96
Set of 4 Original Price$1675.96
| Each | Set of 4 | |
|---|---|---|
|
Tire Installation
Installation package includes: 5yr Road Hazard Warranty*, mount & balance, nitrogen tire inflation, new rubber valve stem (TPMS stems not included), life of tire services: flat repairs*, rotation & balance, inflation checks. *Restrictions and limitations apply. Flat repairs must adhere to RMA standards. Not available for all vehicles and/or tires. See Tire Sales desk for details. |
$0.00 | $0.00 |
|
Tire Disposal
Disposal fee per tire for disposing of your old tire. |
$2.25 | $9.00 |
Discounts
Save $80 on any set of 4 Michelin tires.
Valid on orders placed 08/25/25 - 09/21/25 for Set of 4 Tires.
Subtotal
Purchase may be subject to a TPMS Fee of $2.99 per tire to be paid at time of installation.
FREE SHIPPING
Delivery
Your order will arrive at your selected warehouse in approximately 5-10 business days from the time of your order. You will be notified by email when your tires arrive at the warehouse and are ready for installation. Please include a daytime phone number at the time of checkout. For Alaska, Hawaii and Puerto Rico orders, the estimated delivery time will be approximately 10-20 business days from the time of your order.
September 12, 2025 - September 19, 2025
- Tire Size:
- 265/40ZR21/XL
- Speed Rating:
- Y
- Load Index:
- 105
- UTQG:
- 540 AA A
- Run Flat:
- No
- Warranty:
- 45k miles
- Season:
- All-Season
- Feature:
- Mud plus Snow
Design that stands out from the crowd.
Tire Benefits
- Performance made to last. The MICHELIN® Pilot® Sport All Season 4 has up to 29% more tread life than leading competitors. *Footnote One
- Elevate your potential in all seasons. Dry, wet, or snow covered - the Pilot® Sport All Season 4 delivers superior performance. **Footnote Two
- Supercar certified.
Tire Features
- Dynamic Response Technology. Developed on the track and proven on the street, our innovative technology ensure forces and temperatures are distributed evenly for a longer wear life.
- 1) Asymmetric tread pattern - Places more rubber on the outer shoulder to deliver exceptional lateral grip. 2) Extreme Silica+ tread compound - A race inspired tread compound engineered with maximum levels of silica to grab hold of slick pavement. 3) 360 degree variable sipe technology - Distinctive full depth and interlocking sipes provide biting edges for improved traction in wet and snowy conditions. 4) Helio+ technology - Advanced rubber grips the road even in freezing conditions. 5) Biting edges in the tread grooves grab loose snow to help control acceleration and braking in winter conditions.
- The first all season tire chosen by Chevrolet for the Corvette.
- *Return to Content Based on an internal treadwear test conducted on public roads versus the Bridgestone® Potenza™ RE980AS Pole Position™ (-29%), Continental® ExtremeContact™ DWS06 (-12%), Pirelli® P ZERO™ ALL SEASON Plus (-25%), and Goodyear® Eagle® Exhilarate™ (-23%) in tire size 245/40ZR18, using 2018 BMW 320i. Actual on-road results may vary.
- **Return to Content 4% better dry braking, 5% better wet braking, and 10% more snow traction compared to the MICHELIN® Pilot® Sport A/S 3+. Based in internal braking and snow tests conducted in tire size 245/40ZR18, using a 2015 BMW 328i. Actual on-road results may vary.
| Tire Specs | Michelin - Pilot Sport All Season 4 |
|---|---|
| Costco Item #: | 1441390 |
| Mfg Item #: | 43550 |
| Tire Size: | 265/40ZR21/XL |
| Season: | All-Season |
| Compatibility: | EV Compatible |
| Feature: | Mud plus Snow |
| Sidewall Treatment: | Black Sidewall |
| Load Index: | 105 |
| Speed Rating: | Y |
| Measuring Rim Width: | 9.5 inch |
| Overall Diameter: | 29.3 inch |
| Temperature Resistance: | A |
| Tire Traction: | AA |
| Tread Depth: | 10.0thirty-second of an inch |
| Revolutions Per Mile: | 709 |
| Run Flat: | N |
| Maximum Load: | 2039@50psi lbs |
Costco Road Hazard Protection
All passenger, performance and light truck tires sold through Costco Wholesale are covered by a 5-year Road Hazard Warranty protecting customers against treadwear damage and tire failure. Costco Wholesale will repair or replace*Footnote one tires damaged during standard legal vehicle operation.
For complete details download the Costco Road Hazard Warranty
*Return to Content Replacement tires will be provided in the form of credit toward purchase, determined by remaining tread analysis.
Manufacturer Tire Warranty Information 45,000