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Nitto NT555 G2 255/45ZR17 XL 102W
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$203.75
was $228.93
Total savings on 4 tires: $100.72
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You're viewing new Nitto NT555 G2 Tire | 255/45ZR17 | XL | Manufacturer Part No 211360.
Nitto NT555 G2 Ultra‑High Performance Summer Tire
Built for warm weather, the Nitto NT555 G2 delivers quick turn-in, confident dry traction, and dependable wet braking thanks to a directional tread and high-grip compound. Large, stable shoulder blocks boost cornering stability, while circumferential channels move water to help reduce hydroplaning. Drivers get crisp steering feel with everyday drivability, so the NT555 G2 balances grip, feedback, and value. Do not use in near or below freezing temperatures, snow, or ice.
Key Features and Benefits
The NT555 G2 is tuned for predictable, confidence-inspiring performance. A directional tread with wide circumferential grooves evacuates water for control on wet roads. Rigid, tapered tread blocks and reinforced shoulders provide planted dry grip and stable braking, while a silica-enhanced summer compound maintains traction in warm temperatures and manages heat during spirited driving. Optimized pattern stiffness helps promote even wear when alignment and rotation are on schedule, so steering stays sharp and straight-line stability remains solid.
On‑Road Performance: Dry, Wet, and Daily Driving
In the dry, the NT555 G2's firm blocks and supportive shoulders deliver precise turn-in, confident cornering, and dependable braking. On wet pavement, its directional pattern and full-depth channels clear water to maintain contact and stability. Day to day, the ride feels sporty yet livable, with road noise kept in check for this class. As a summer tire, it performs best in warm climates, so keep pressures set correctly and alignment in spec to preserve grip and wear.
Speed Rating and Everyday Use
Many NT555 G2 sizes carry high speed ratings suitable for modern performance cars. Verify the exact rating on your sidewall and match or exceed your vehicle's OE spec. Summer compounds work best in warm weather, so expect peak grip and braking once the tire is at operating temperature, and avoid cold starts near or below freezing. Check pressures monthly and rotate every 5-7k miles to help maintain balanced wear and consistent handling.
Sizes and Fitment Guidance
The NT555 G2 comes in a broad range of performance sizes across 17 to 20 inch wheel diameters for sport coupes, sedans, and tuner builds. To choose correctly, match your OE size, load index, and speed rating from the driver-door placard or owner's manual. If you are upsizing, keep overall diameter and load capacity within safe limits, and confirm wheel width and fender clearance. Staggered setups are common on rear-drive cars, but verify front and rear load and speed requirements independently.
Popular Sizes & Fitment Notes
Popular choices include 275/40R20, 255/35R20, and 235/40R18 for modern performance cars. For a size like 275/40R20, confirm wheel width compatibility and fender clearance, especially on lowered cars or those with aggressive offsets. Staggered applications can improve traction and stance, but keep rolling diameter in range to preserve stability control and gearing. Always match or exceed the OE load index and speed rating on your door-jamb label, and consider a professional fitment check if you are moving away from stock sizing.
Price and Value
The NT555 G2 delivers precise steering, stable cornering, and reliable wet braking at a strong price for the summer UHP segment. Final cost varies by size, speed rating, and availability. Watch for seasonal promotions, instant savings, and bundled install packages to lower total ownership cost. Choose the correct size and load rating and keep alignment and rotations on schedule to protect your investment over the life of the tire.
Treadwear, Warranty, and Maintenance
Tread life on any summer UHP tire depends heavily on driving style, alignment, and rotation habits. Aggressive cornering and high heat can accelerate wear, while proper inflation and regular rotations help even it out. Coverage typically centers on workmanship and materials, and many summer performance sizes do not carry a mileage warranty. Rotate every 5-7k miles, maintain OE pressures, and correct alignment promptly if you notice uneven shoulders or vibration.
NT555 G2 vs NT555 R2
The NT555 G2 is a summer street tire built for balanced daily performance, with sharp steering, dependable dry grip, and credible wet braking. The NT555 R2 is a drag-focused tire engineered for straight-line traction, with tradeoffs in wet performance, treadwear, and daily drivability. For spirited street use and commuting, the G2 is the versatile choice. If maximum launch grip for dedicated drag use is the priority, consider the R2 and always choose based on your primary use, weather, and safety needs.
Nitto NT555 G2 Ultra‑High Performance Summer Tire
Built for warm weather, the Nitto NT555 G2 delivers quick turn-in, confident dry traction, and dependable wet braking thanks to a directional tread and high-grip compound. Large, stable shoulder blocks boost cornering stability, while circumferential channels move water to help reduce hydroplaning. Drivers get crisp steering feel with everyday drivability, so the NT555 G2 balances grip, feedback, and value. Do not use in near or below freezing temperatures, snow, or ice.
Key Features and Benefits
The NT555 G2 is tuned for predictable, confidence-inspiring performance. A directional tread with wide circumferential grooves evacuates water for control on wet roads. Rigid, tapered tread blocks and reinforced shoulders provide planted dry grip and stable braking, while a silica-enhanced summer compound maintains traction in warm temperatures and manages heat during spirited driving. Optimized pattern stiffness helps promote even wear when alignment and rotation are on schedule, so steering stays sharp and straight-line stability remains solid.
On‑Road Performance: Dry, Wet, and Daily Driving
In the dry, the NT555 G2's firm blocks and supportive shoulders deliver precise turn-in, confident cornering, and dependable braking. On wet pavement, its directional pattern and full-depth channels clear water to maintain contact and stability. Day to day, the ride feels sporty yet livable, with road noise kept in check for this class. As a summer tire, it performs best in warm climates, so keep pressures set correctly and alignment in spec to preserve grip and wear.
Speed Rating and Everyday Use
Many NT555 G2 sizes carry high speed ratings suitable for modern performance cars. Verify the exact rating on your sidewall and match or exceed your vehicle's OE spec. Summer compounds work best in warm weather, so expect peak grip and braking once the tire is at operating temperature, and avoid cold starts near or below freezing. Check pressures monthly and rotate every 5-7k miles to help maintain balanced wear and consistent handling.
Sizes and Fitment Guidance
The NT555 G2 comes in a broad range of performance sizes across 17 to 20 inch wheel diameters for sport coupes, sedans, and tuner builds. To choose correctly, match your OE size, load index, and speed rating from the driver-door placard or owner's manual. If you are upsizing, keep overall diameter and load capacity within safe limits, and confirm wheel width and fender clearance. Staggered setups are common on rear-drive cars, but verify front and rear load and speed requirements independently.
Popular Sizes & Fitment Notes
Popular choices include 275/40R20, 255/35R20, and 235/40R18 for modern performance cars. For a size like 275/40R20, confirm wheel width compatibility and fender clearance, especially on lowered cars or those with aggressive offsets. Staggered applications can improve traction and stance, but keep rolling diameter in range to preserve stability control and gearing. Always match or exceed the OE load index and speed rating on your door-jamb label, and consider a professional fitment check if you are moving away from stock sizing.
Price and Value
The NT555 G2 delivers precise steering, stable cornering, and reliable wet braking at a strong price for the summer UHP segment. Final cost varies by size, speed rating, and availability. Watch for seasonal promotions, instant savings, and bundled install packages to lower total ownership cost. Choose the correct size and load rating and keep alignment and rotations on schedule to protect your investment over the life of the tire.
Treadwear, Warranty, and Maintenance
Tread life on any summer UHP tire depends heavily on driving style, alignment, and rotation habits. Aggressive cornering and high heat can accelerate wear, while proper inflation and regular rotations help even it out. Coverage typically centers on workmanship and materials, and many summer performance sizes do not carry a mileage warranty. Rotate every 5-7k miles, maintain OE pressures, and correct alignment promptly if you notice uneven shoulders or vibration.
NT555 G2 vs NT555 R2
The NT555 G2 is a summer street tire built for balanced daily performance, with sharp steering, dependable dry grip, and credible wet braking. The NT555 R2 is a drag-focused tire engineered for straight-line traction, with tradeoffs in wet performance, treadwear, and daily drivability. For spirited street use and commuting, the G2 is the versatile choice. If maximum launch grip for dedicated drag use is the priority, consider the R2 and always choose based on your primary use, weather, and safety needs.
Do you have a question about NT555 G2 255/45ZR17 XL 102W?
Yes, within their category, the NT555 G2 is a summer ultra-high performance tire tuned for confident dry grip, precise steering, and dependable wet braking in warm weather. Many drivers find the ride and noise levels manageable for daily use. Do not use it in near or below freezing temperatures, snow, or ice, and switch to winter tires if your climate has true winters. Maintain proper pressures and rotate regularly to support even wear and consistent performance.
No. The NT555 G2 is a summer ultra-high performance tire with a compound optimized for warm temperatures and peak grip once warmed. It is not designed for freezing conditions, snow, or ice, and should not be driven or stored in those environments. If you need year-round traction where temperatures drop, use winter tires in cold months or choose an all-season alternative that fits your climate and needs.
Tread life varies with driving style, alignment, and maintenance. Enthusiastic driving, frequent heat cycles, and hard cornering can shorten life, while proper inflation, 5-7k mile rotations, and correct alignment can extend it. Summer UHP tires prioritize grip and response over maximum mileage, so expect fewer miles than a touring tire. Check wear regularly and address uneven shoulders or cupping early, and review Nitto's warranty for workmanship and materials coverage on your size.
The NT555 G2 is offered in high speed ratings common on performance cars. The exact rating depends on size, so confirm the letter on your sidewall and match or exceed your vehicle's OE spec on the driver-door placard. Choosing the right speed rating ensures the tire's construction meets your car's performance needs. Remember that handling also depends on load index, inflation pressure, and alignment.
The NT555 G2 fits a wide range of performance-minded cars and tuner builds that run summer tires, including sport coupes, sedans, and many rear-drive platforms with staggered setups. To confirm fit, match your OE size, load index, and speed rating from the door-jamb label. If you are upsizing, maintain overall diameter and verify wheel width, offset, and suspension clearance. When in doubt, consult a fitment specialist or your installer to prevent rubbing and preserve stability control and speedometer accuracy.
Coverage typically includes a limited warranty for workmanship and materials, and many summer performance sizes do not include a mileage warranty. Review Nitto's current policy for your exact size and keep your purchase receipt. To remain eligible, maintain proper inflation, rotate at recommended intervals, and correct alignment issues promptly. If a claim is needed, your installer can inspect the tire and document tread depth and wear patterns in line with the manufacturer's guidelines.
