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The Nankang CR-S Tire - 335/30ZR21 109 (Y) XL is an extreme performance summer / track tire identified by Nankang part number JE075. This listing is for one tire in the exact 335/30ZR21 109 (Y) XL specification. Match the complete size, load index, speed rating, load construction, wheel requirements, and vehicle clearance before ordering.
Key Features
- 200TW extreme-performance summer construction
- Asymmetric tread layout designed to balance dry grip, wet drainage, and shoulder stability
- Broad outer shoulder supports lateral grip during hard cornering
- Micro circumferential groove and reinforced sidewall construction help manage heat and response
- Developed for drivers seeking repeatable circuit and high-performance road capability
Fitment
| Application | Universal automotive tire application |
|---|---|
| Required Specification | 335/30ZR21 109 (Y) XL |
| Primary Use | track days, HPDE, TimeAttack, club racing, and performance street use in warm conditions |
This tire is not assigned to a single year, make, or model. Confirm the wheel width and diameter, vehicle load requirement, speed requirement, suspension clearance, and fender clearance before purchase.
Specifications
| Brand | Nankang |
|---|---|
| Manufacturer Part Number | JE075 |
| Black Ops Auto Works SKU | NANJE075 |
| Series | CR-S |
| Tire Size | 335/30ZR21 |
| Service Description | 109 (Y) XL |
| Construction | Radial, Extra Load (XL) |
| Tire Type | Extreme Performance Summer / Track Tire |
| Treadwear | 200TW |
| Color | Black |
What's Included
- One Nankang CR-S tire in the listed 335/30ZR21 109 (Y) XL specification
Wheel, valve stem, TPMS sensor, mounting, and balancing are not included.
About Nankang
Nankang develops passenger, performance, and motorsport tires for global markets. Its motorsport range includes road-and-track and competition-focused designs engineered around specific size, load, speed, and use requirements.
FAQ
What part number should I match?
Match Nankang manufacturer part number JE075 and SKU NANJE075.
What size is this tire?
The exact listed specification is 335/30ZR21 109 (Y) XL.
Is this a universal product?
Yes. It is a universal tire rather than a vehicle-specific component, but it only fits vehicles and wheels that meet the complete listed specification.
Is a wheel included?
No. This listing includes one tire only.
Can this tire be used in snow or freezing temperatures?
No. This performance tire is not intended for snow, ice, or freezing conditions. Cold and wet grip margins are reduced compared with all-season tires.
Who should install it?
A qualified tire professional should inspect, mount, balance, and install the tire using the vehicle, wheel, and tire manufacturers' requirements.
Installation and Safety
- Confirm the full 335/30ZR21 109 (Y) XL specification before ordering.
- Verify wheel width, wheel diameter, load capacity, vehicle clearance, and intended use.
- Have a qualified tire professional inspect the tire and wheel before mounting.
- Mount and balance the assembly with professional tire equipment.
- Set cold inflation pressure according to the vehicle and tire manufacturers' guidance.
- Inspect clearance, pressure, lug torque, and tire condition before driving and before every track session.
Authoritative Product Reference: Nankang CR-S manufacturer information
Nankang
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