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Ultimate Guide to SRT Hellcat Red Eye Rims, Tires & Tire Sensors

For Dodge Hellcat Red Eye enthusiasts, selecting the right rims, tires, and tire sensors is crucial for unlocking maximum performance. At Precision Parts Hub, we specialize in high-performance components engineered specifically for your SRT Hellcat Red Eye. This comprehensive guide covers everything from OEM specifications to premium aftermarket upgrades that will transform your driving experience.

SRT Hellcat Red Eye with performance rims and tires

Hellcat Red Eye Wheel Specifications

The factory-equipped wheels on your SRT Hellcat Red Eye are designed for optimal performance, but many owners seek upgrades for enhanced aesthetics or track performance. Here’s what you need to know:

OEM Wheel Size: 20×11 inches (rear), 20×9.5 inches (front)
Bolt Pattern: 5x115mm (5×4.52 inches)
Center Bore: 71.5mm
Offset: +18mm (rear), +18mm (front)
Weight: Approximately 32 lbs (front), 33 lbs (rear)

When selecting aftermarket rims, maintaining these specifications ensures proper fitment and preserves your Hellcat’s handling characteristics. Many performance-oriented owners opt for forged wheels which can reduce unsprung weight by 5-8 lbs per corner compared to factory wheels.

Best Tire Options for Hellcat Red Eye

Choosing the right tires is perhaps the most critical performance decision for your Hellcat Red Eye. The factory Pirelli P Zero tires (305/35ZR20 rear, 275/40ZR20 front) provide excellent dry grip but may wear quickly under aggressive driving.

Top Performance Tire Choices:

Michelin Pilot Sport 4S: Exceptional dry/wet traction with longer tread life than P Zeros
Nitto NT555RII: Drag radial option for maximum straight-line traction
Toyo Proxes R888R: Track-focused tire with superior cornering grip
Continental ExtremeContact Sport: Great all-around performance with better wet weather capability

For owners who frequently visit the drag strip, a dedicated set of rear drag radials (like the Mickey Thompson ET Street R) mounted on spare wheels can provide the best launch performance while preserving your street tires.

Tire Pressure Monitoring System (TPMS) for Hellcat Red Eye

The factory TPMS sensors in your Hellcat Red Eye are programmed to specific frequencies and protocols. When replacing wheels or tires, you have several options:

TPMS Solutions:

OEM Mopar Sensors: Direct replacement with guaranteed compatibility
Programmable Aftermarket Sensors: More affordable options that can be cloned to match your factory sensors
Sensor Retention Kits: Allows transfer of factory sensors to new wheels without damage

Precision Parts Hub offers TPMS service kits that include new valve stems, nuts, and washers to ensure a proper seal when mounting new tires. Remember that after wheel/tire changes, your Hellcat may require a TPMS relearn procedure to recognize the sensors.

Performance Benefits of Wheel & Tire Upgrades

Strategic upgrades to your Hellcat Red Eye’s wheels and tires can yield measurable performance improvements:

Reduced Unsprung Weight: Lighter wheels improve acceleration, braking, and handling
Increased Traction: Stickier tires put more power to the ground
Enhanced Cornering: Wider wheels allow for more aggressive tire sizing
Improved Brake Cooling: Some wheel designs increase airflow to brakes
Personalized Stance: Custom offsets and sizes can perfect your Hellcat’s appearance

Many Hellcat owners report 0.1-0.3 second improvements in quarter-mile times simply from optimizing their wheel and tire setup, making this one of the most cost-effective performance upgrades available.

Installation Considerations

While wheel and tire changes may seem straightforward, the Hellcat Red Eye’s high horsepower demands special attention:

Professional Installation Tips:

Always use a torque wrench to properly tighten lug nuts (130 lb-ft for Hellcat)
Apply anti-seize compound to hub-centric rings to prevent corrosion
Balance wheels with the tire pressure you plan to run (not max pressure)
Consider road force balancing for optimal high-speed performance
Check clearances with suspension at full compression

At Precision Parts Hub, we recommend professional installation for all Hellcat wheel and tire packages to ensure perfect fitment and balance. Our certified technicians use Hunter Engineering equipment specifically calibrated for high-performance vehicles.

Maintenance Tips for Hellcat Wheels & Tires

Protecting your investment in premium wheels and tires ensures long-term performance:

Clean wheels weekly with pH-balanced cleaner to prevent brake dust buildup
Rotate tires every 5,000 miles (even if directional) to promote even wear
Check tire pressures weekly when cold (recommended 32 psi front/30 psi rear for street)
Inspect for uneven wear that may indicate alignment issues
Store seasonal wheel sets properly mounted and inflated

For track use, increase tire pressures by 4-6 psi cold to account for heat buildup during sessions. Always allow tires to cool between runs for consistent performance.

Frequently Asked Questions

Can I fit 18″ wheels on my Hellcat Red Eye?

While possible with certain brake clearance modifications, 18″ wheels are generally not recommended for Hellcat Red Eyes due to the massive Brembo brake system. Most owners find 19″ is the smallest practical diameter.

What’s the widest tire I can run on stock Red Eye wheels?

The factory 11″ wide rear wheels can safely accommodate up to 315-width tires, though 305mm is the OEM specification. Going wider than 315 may compromise handling and increase risk of rub.

Do I need to recalibrate my speedometer after changing tire sizes?

If you maintain the same overall diameter (within 3%), recalibration isn’t necessary. The Hellcat’s computer automatically adjusts for minor variations. Significant changes (like switching to 19″ wheels) may require dealer recalibration.

Why Choose Precision Parts Hub for Your Hellcat Needs?

As specialists in high-performance Dodge components, we offer:

Direct-fit guaranteed wheel and tire packages
Expert advice from certified Hellcat specialists
Competitive pricing on premium brands
Nationwide professional installation network
Complete TPMS solutions with programming service

Our team stays current with the latest Hellcat performance developments through ongoing training and track testing. We stand behind every product with industry-leading warranties and support.

Explore Hellcat Performance Packages

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