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Nitto NT555 Extreme
For reliable traction and responsive handling, equip your sports car or muscle car with the Nitto NT555 ultra-high-performance tire. This summer tire features an advanced tread compound that balances dry traction and treadlife. The tread pattern also contributes to dependable wet traction, as it uses two circumferential grooves to evacuate water away from the contact area. To promote great handling, the tread blocks are reinforced to provide rigidity that makes your ride smoother at high speeds. If youre looking for an ultra-high-performance tire that combines summer grip with reliable wet traction, consider the Nitto NT555 tire.
UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade
Treadwear300
TractionA
TemperatureA
| SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated. | 235 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 35 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 20" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 26.42" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 8.0" - 9.5" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 26 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 10/32" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 92 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | XL |
| MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount. | 50 PSI |
| SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement. | Up to 168 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Black Side Wall |
| VPN Vendor Product Number | 182450 |
| GTIN Global Trade Item Number | 4981910854937 |
Customer Reviews
All reviews are verified customer purchases.
91%Recommended
111 of 122 people recommend these tires1994 CHEVROLET
Corvette RWD
Anonymous West Bloomfield, MICorvette RWD
5/4/2016
- Miles Driven On Tires:100
- Driving Conditions:Mostly Dry
- Driving Style:Mixed Highway and City
The Nitto 555 replaced my 13 year old BF Goodrich tires that looked like new on my 1994 Corvette. I could tell the difference with the Nitto's as soon as I got on the road. No issues yet. I think these are a great value considering I only drive the car in the summer and they will need to be replace due to age rather than wear.Discount tire guys were really great. They took great caution when raising my car and extra care with not scratching any of my wheels. Great experience and would recommend them for any tire purchase.