Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Tread Depth | 11 |
| uTQG | 320 AA A |
| XL | XL |
225/45R17 Nitto NT-555 G2
$228.00
Other Sizes
225/45R17 Nitto NT-555 G2 – Performance
In stock
Description
The Ultimate Guide to Nitto NT-555 G2 Performance Tires
With increased* traction…handling and wet-braking capabilities…the NT555®G2 will get you off the line quickly…provide stability in the straights and confidence in the corners. *In comparison to the original NT555 tire
LARGER TREAD BLOCKS: Enhanced* traction for rear tires of vehicles with staggered fitments and high horsepower. Tire sizes with 275mm and greater section width have larger tread blocks in comparison to tires with 265mm and narrower section width. *In comparison to the original NT555 tire
TWIN CENTER RIBS: Increased* dry traction & straight-line stability. *In comparison to the original NT555 tire
LARGE TAPERED BLOCK: Increased* grip capabilities & better cornering stability. *In comparison to the original NT555 tire
CIRCUMFERENTIAL GROOVES: Center grooves and shoulder grooves aid water evacuation and wet handling.
REINFORCED SHOULDER TREADBLOCKS: Improves* dry and wet cornering grip. *In comparison to the original NT555 tire
HIGH STIFFNESS AND SILICA COMPOUND: A special bonding agent increases the interaction between all the compound elements to reinforce bonds for higher compound rigidity during cornering…resulting in better handling capabilities in both wet and dry.
When it comes to choosing the perfect tires for your vehicle…Nitto consistently stands out as a top choice. The Nitto NT-555 G2 Performance tires have been engineered to elevate your driving experience by combining innovative technology with superior performance. Our focus today is on why these tires…available in the popular size 225/45ZR17 among others…might just be the best investment you can make for your vehicle.
The Cutting-edge Technology Behind Nitto NT-555 G2 Performance Tires
Nitto NT-555 G2 Performance tires incorporate a host of advanced technologies designed to deliver exceptional traction and handling. With innovations tailored to suit both everyday driving and track enthusiasts…these tires utilize specialized construction techniques that enhance durability and optimize grip.
The tread pattern is engineered to prioritize responsiveness and stability especially on dry roads while maintaining significant improvements in wet conditions. The continuous center rib ensures a road-hugging experience…giving the driver a much-needed sense of control…particularly while navigating high-speed turns.
Superior Design for Optimal Performance
The asymmetric tread design of Nitto NT-555 G2 Performance tires substantially increases the tire’s grip on the roadway…minimizing slippage and enhancing precise steering feedback. These features allow you to experience the thrills of sporty and aggressive driving without compromising safety or comfort. The reinforced blocks contribute to a stable and quiet ride…making these tires perfect for those who desire both performance and comfort.
Unprecedented Traction in the 225/45ZR17 Size
For drivers choosing the 225/45ZR17 size…Nitto NT-555 G2 Performance tires offer an exceptional balance between width and height…enhancing the vehicle’s handling dynamics. This size is especially popular among sports cars…offering them a perfect blend of traction and agility. The carefully calculated tread depth and density provide outstanding water evacuation…reducing hydroplaning risks and ensuring that you maintain control of your vehicle even in wet driving scenarios.
Durability You Can Count On
The durability of Nitto NT-555 G2 Performance tires is unmatched. These tires are crafted from high-strength compounds that resist wear and tear…maximizing lifecycle and giving you value for your money. Whether you’re commuting daily or enjoying high-speed excursions on weekends…Nitto tires promise longevity and sustained performance throughout their lifespan.
Exceptional Value for Drivers
Investing in Nitto NT-555 G2 Performance tires translates to investing in peace of mind and driving enjoyment. The combination of cutting edge technology…exceptional grip…and comfort comes without the premium pricing that similar performance tires often demand. At XYZtires.com…we ensure you get these advanced tires at the lowest price possible…making every mile over which these tires roar truly worthwhile.
What Customers Are Saying
Feedback from Nitto enthusiasts is overwhelmingly positive…highlighting both the exceptional grip provided in both wet and dry conditions and the quiet ride. Customers particularly favor the stability at higher speeds and the confidence and control it brings in aggressive driving conditions.
Installation and Maintenance
Maintaining your Nitto NT-555 G2 Performance tires isn’t just about maximizing tire life; it’s about ensuring safety with every drive. Proper installation and regular checks on tread wear and pressure are paramount. Regular rotation of these tires will prevent uneven wear…ensuring optimal performance and longevity.
The Environmental Aspect
Nitto focuses not only on performance tires but also on their environmental impact. The NT-555 G2 is manufactured with environmentally friendly processes and materials…offering a tire choice that you can feel responsible using. Your choice of Nitto contributes to reducing your ecological footprint while still enjoying every thrill your vehicle can offer.
Full specifications
Everything you need to know about the 225/45R17 Nitto NT-555 G2 – Performance Summer is on this page — what the size means, load and speed ratings, certifications like 3PMS and XL, which vehicles it fit, and how we ship to Ontario and Quebec.
Is the 225/45R17 Nitto NT-555 G2 – Performance right for you?
225/45R17 Nitto NT-555 G2 – Performance is a summer / performance focused / passenger fitment tire, with Ontario and Quebec delivery details on this page.
Free shipping • 1–3 business days (Ontario and Quebec)In stockOntario & Quebec focusedFull specs, fitment, and FAQ on page
A good fit if you
- Warm weather grip, responsive steering, and performance handling — what summer tires are built for.
- Drivers who already swap to a dedicated winter set when temperatures drop below 7°C.
- Factory fitments or vehicles that specifically require XL-rated tires.
Think twice if you need
- Winter driving — summer tires harden in the cold and won’t satisfy Quebec’s winter tire mandate.
- Anyone who wants one set of tires to cover all four seasons in Ontario or Quebec.
| Buying option | What to compare |
|---|---|
| Lowest sticker price | Check the shipping cost, stock status, and delivery timeline — the final landed price may look different at checkout. |
| XYZTires | Transparent Ontario and Quebec delivery details, fitment context, and product-specific FAQ on every page. |
Quick Specs
- Size: 225/45R17
- Brand / Model: Nitto NT-555 G2 – Performance
- Season: Summer
- Vehicle Type: Passenger
- Load / Speed: 94W (Load index 94 supports up to 670 kg per tire; speed rating W rated up to 270 km/h)
- Certifications: XL (Extra Load)
- Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
225/45R17 Nitto NT-555 G2 – Performance
XL (Extra Load) — built to handle higher inflation pressures and heavier loads than a standard-load tire of the same size.
What these tire specs mean
- Load index 94 means each tire can carry up to 670 kg. Check your door jamb placard — the tire needs to meet or beat the load rating your manufacturer specifies.
- Speed rating W is the maximum sustained speed this tire is designed to handle under proper conditions. That works out to 270 km/h under correct load and inflation — not a target, just the rated ceiling.
- UTQG 320 AA A is a manufacturer-assigned grade for treadwear, traction, and temperature performance. Useful for comparing within the same brand — but it’s not a mileage guarantee, and ratings aren’t standardized across manufacturers.
- Summer tires are built for maximum warm-weather grip — dry and wet roads where compound stickiness and tread design matter most. They harden in near-freezing temperatures and are not suitable for Ontario or Quebec winter driving.
- XL means Extra Load. These tires run at higher inflation pressures and handle more weight than a standard-load tire of the same size. If your vehicle’s factory spec calls for XL, that’s what you need — swapping to standard load can affect ride, handling, and safety.
- Vehicle type indicates the service category this tire is built for — passenger car, light truck, commercial, or other. Matching the right category matters for load capacity, handling, and safety.
Where this tire fits in
The 225/45R17 Nitto NT-555 G2 – Performance is a summer tire, built around a 225 mm section width for a 17-inch wheel.
In practical terms, this size gives you a 45-series sidewall of about 101 mm paired with a 17-inch wheel diameter — confirm this against your current tire’s sidewall marking before ordering.
Worth noting on the spec side: this tire carries an XL extra load rating, load index 94 and speed rating W (~270 km/h), UTQG 320 AA A when provided by the manufacturer.
About the 225/45R17 tire size
The 225/45R17 breaks down into three numbers:
- 225 — tread width in millimetres, measured across the contact patch
- 45 — sidewall height as a percentage of the tread width (roughly 101 mm of rubber between road and rim)
- R17 — radial construction, for a 17-inch wheel
The 225/45R17 size is commonly found on mid size sedans, SUVs, and crossovers. Replacing a set? The full size marking is on your current tire’s sidewall — confirm width, profile, and rim diameter all match before you order.
What stands out — Nitto NT-555 G2 – Performance 225/45R17
- XL (Extra Load) rated — handles higher inflation pressures and heavier loads than a standard-load equivalent.
- UTQG 320 AA A — manufacturer-assigned treadwear, traction, and temperature grades. Useful for comparing within the same brand, but not a mileage guarantee.
- Service description 94W: load index 94 means each tire carries up to 670 kg, speed rating W is rated to 270 km/h.
- 225/45R17 mounts on a 17-inch wheel.
Vehicles that fit 225/45R17 tires
Based on our fitment database, this size is used on:
- 2022–2024 Audi A3
- 2020–2024 BMW 228i
- 2020–2024 Cadillac CT4
- 2019–2024 Kia Forte
- 2017–2024 Hyundai Elantra
- 2017–2022 Hyundai Ioniq
- 2017–2020 Mercedes-Benz SLC300
- 2017–2018 Toyota Corolla
- 2016–2019 Chevrolet Cruze
- 2016–2020 Lexus IS
More vehicles that fit this size
- 2016–2017 Mercedes-Benz B250
- 2016 Mercedes-Benz SLK300
- 2016–2024 Mini Clubman
- 2016–2024 Mini Cooper
- 2016 Scion iM
- 2016–2019 Volkswagen Golf SportWagen
- 2014–2020 Fiat 500L
- 2014 Lotus Elise
- 2014–2019 Mercedes-Benz CLA250
- 2013–2018 Cadillac ATS
Find the right tires for your vehicle
Pick your year, make, model, and trim — we’ll show you everything we carry that fits, with Ontario and Quebec delivery details:
More tires — Ontario & Quebec delivery
Common questions — 225/45R17 Nitto NT-555 G2 – Performance Summer
What does the 225/45R17 tire size mean?
Break it down and 225/45R17 tells you three things: the tread is 225 mm wide, the sidewall stands at 45% of that — about 101 mm of rubber between road and rim — and it fits a 17-inch wheel. You’ll find this size most often on mid size sedans, SUVs, and crossovers.
Is the 225/45R17 Nitto NT-555 G2 – Performance a Summer tire?
Yes — the 225/45R17 Nitto NT-555 G2 – Performance is categorized as a Summer tire.
What does the 94W rating mean on the 225/45R17 Nitto NT-555 G2 – Performance?
The 94W on the Nitto NT-555 G2 – Performance breaks into two numbers: load index 94, meaning each tire carries up to 670 kg, rated to approximately 270 km/h; and speed rating W, rated to 270 km/h under proper load and inflation. Your door jamb placard lists the minimum ratings your vehicle requires — match or exceed both.
Is the 225/45R17 Nitto NT-555 G2 – Performance 3PMS rated?
No — the Nitto NT-555 G2 – Performance doesn’t carry the 3PMS symbol. If Quebec winter compliance or severe snow traction is a priority, you’d want a tire that does.
Is the 225/45R17 Nitto NT-555 G2 – Performance studdable?
Studdable status is not confirmed for this tire. Reach out and we’ll check the manufacturer specs for you.
Does the 225/45R17 Nitto NT-555 G2 – Performance support run flat driving?
No — the Nitto NT-555 G2 – Performance is a standard tire, not a run flat. If your vehicle came equipped with run flats, your replacement set needs to be run flat-capable too.
Is the 225/45R17 Nitto NT-555 G2 – Performance an XL (extra load) tire?
Yes — the Nitto NT-555 G2 – Performance is XL rated. It’s designed for higher inflation pressures and greater load capacity than a standard-load tire of the same size. If your current tires are XL, your replacement should be too.
What does speed rating W mean on the 225/45R17 Nitto NT-555 G2 – Performance?
Speed rating W on the Nitto NT-555 G2 – Performance corresponds to a maximum sustained speed of 270 km/h under proper load and inflation. In practice, this tells you the performance category the tire is built for — not a number to chase on public roads.
Can I order the 225/45R17 Nitto NT-555 G2 – Performance with delivery to Ontario or Quebec?
Yes — we ship the 225/45R17 Nitto NT-555 G2 – Performance across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 225/45R17 Nitto NT-555 G2 – Performance from XYZTires if another tire looks cheaper?
A lower sticker price is worth comparing, but the full picture includes shipping cost, delivery timeline, whether it’s actually in stock, and whether the tire category is right for how you drive. We focus on making those details clear upfront — so you can compare real delivered value, not just the first number you see.
Other Nitto NT-555 G2 – Performance sizes
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