Additional information
| Season | |
|---|---|
| width | |
| profile | |
| diameter | |
| Load Index | |
| Speed Index | |
| Brand | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Tread Depth | 6 |
| uTQG | 100 A A |
| XL | XL |
Description
The Ultimate Guide to Nitto NT555R Tires for Your Vehicle
Let’s roll quite literally into the world of Nitto NT555R tires! Trust me…as a tire enthusiast…these tires are not just any performance tires…they’re a revolution for your ride. Whether you’re choosing the Nitto NT-555R R2 for daily adventures or for that adrenaline-boosting track day…these tires won’t disappoint. And did I mention they’re available in the snazzy 305/30R20 size?
Ah…the age-old question of “Why this tire?” Well…for starters…these are crafted with precision and passion…right from the heart of the Nitto brand. These aren’t just performance tires; they’re a promise of grip…stability…and unparalleled aesthetics. Imagine confidently navigating those tight corners or impressively launching at the track – that’s what you’re getting with these tires!
The Brilliant Technology Behind Nitto NT555R R2
Let’s geek out for a second and dive into what makes the NT-555R R2 such a marvel in the performance tires lineup. The Nitto innovation here is all about blending street style with racing prowess. The tires feature a unique semi-racing compound engineered to provide superior traction without sacrificing longevity. With a broad footprint typical of the 305/30R20 size…you get maximum surface contact for better grip and control.
The Performance Edge with Nitto NT555R Tires
The NT555R tires aren’t just about getting from point A to B; they’re about how you feel doing it. You can expect enhanced acceleration and braking…courtesy of the exclusive Nitto tread design. With these performance tires…the road becomes your canvas…and every drive transforms into a masterpiece.
Is the Nitto NT-555R R2 the Right Fit for You?
If you’re someone who craves performance…loves a bit of aesthetic flair…and demands reliability from your tires…then the Nitto NT555R tires are calling your name. Their specific focus on blending comfort with performance is perfect for both weekend racers and everyday drivers. Plus…the 305/30R20 ensures you’re sporting some of the most stylish shoes your car can wear.
Detailed specifications
Listed are full spes for this 305/30R20 Nitto NT-555R R2 – Performance Summer tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.
Why choose the 305/30R20 Nitto NT-555R R2 – Performance?
305/30R20 Nitto NT-555R R2 – Performance is positioned as a summer / performance focused / passenger fitment tire with clear Ontario and Quebec delivery details.
Free shipping • 1–3 business days (Ontario and Quebec)OutofstockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page
Best fit if you want
- Warm weather grip, responsive steering, and sportier handling.
- Drivers who already switch to dedicated winter tires when temperatures drop.
- Fitments that require XL (extra load) capacity.
Double-check if you need
- Quebec winter tire compliance or cold weather winter driving.
- A one tire year round setup for Ontario or Quebec.
| Buying option | What to compare |
|---|---|
| Lowest sticker price tires | Check shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout. |
| XYZTires.com | Assist with fitment context, Ontario/Quebec free delivery, and product specific FAQ. |
Quick Specs
- Size: 305/30R20
- Brand / Model: Nitto NT-555R R2 – Performance
- Season: Summer
- Vehicle Type: Passenger
- Load / Speed: 103W (Load index 103 supports up to 875 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)
305/30R20 Nitto NT-555R R2 – Performance
XL (Extra Load) rating supports higher inflation pressure and carrying capacity than standard load tires.
What these tire specs mean
- Load Index 103 is the tire’s standardized carrying capacity, supporting up to 875 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
- Speed Rating W indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 270 km/h under proper load and inflation.
- UTQG 100 A A is the manufacturer treadwear, traction, and temperature grading system. It is useful for comparing tires from the same brand, but it should not be treated as an exact mileage promise.
- Summer tires are built for warm weather grip and should not be used as winter tires in Ontario or Quebec cold weather conditions.
- XL means Extra Load. These tires are designed to carry higher loads at higher inflation pressures than a standard load tire in the same size, which matters for heavier vehicles, loaded vehicles, or factory fitments that require XL.
- Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
How this tire is positioned
305/30R20 Nitto NT-555R R2 – Performance is positioned as a summer tire built around a 305 mm section width and 20-inch wheel fitment.
In practical terms, this size combines a 30-series sidewall of about 92 mm with a 20-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature wise, this tire indicates an XL extra load rating, load index 103 and speed rating W (~270 km/h), UTQG 100 A A when provided by the manufacturer.
About the 305/30R20 tire size
The 305/30R20 size breaks down as follows:
- 305 — tread width in millimetres
- 30 — sidewall height as a percentage of tread width (approx. 92 mm)
- R20 — fits a 20-inch rim
The 305/30R20 size is commonly found on full size trucks and large SUVs. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Nitto NT-555R R2 – Performance in 305/30R20
- XL (Extra Load): designed for higher load capacity at higher inflation pressure than standard load tires.
- UTQG: 100 A A — treadwear, traction, and temperature grading to help compare similar tires.
- Load/Speed: 103W — load index 103 supports up to 875 kg per tire, while speed rating W is rated up to 270 km/h.
- Size: 305/30R20 (fits an 20-inch wheel).
Vehicles that commonly use 305/30R20 tires
Examples from our vehicle fitment lookup include:
- 2024 McLaren 750S
- 2022–2024 Maserati MC20
- 2021–2023 McLaren 765LT
- 2020–2023 Audi R8
- 2020–2024 Chevrolet Corvette
- 2020–2023 Ferrari F8
- 2020–2023 Ford Mustang
- 2018–2023 McLaren 720S
- 2017–2022 Acura NSX
- 2017–2024 Chevrolet Camaro
More vehicles that use this size
- 2017–2023 Jaguar F-Type
- 2017–2021 Mercedes-Benz AMG GT
- 2017–2024 Polaris Slingshot
- 2016–2020 Ferrari 488
- 2016 McLaren 675LT
- 2015–2018 Audi R8
- 2015–2024 Lamborghini Huracan
- 2015–2016 McLaren 650S
- 2014–2015 Ferrari 458
- 2014 Jaguar XKR-S
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
Shop more tires — Ontario & Quebec delivery
Frequently asked questions — 305/30R20 Nitto NT-555R R2 – Performance Summer
What does the 305/30R20 tire size mean?
The 305/30R20 size indicates a tread width of 305 mm, a sidewall ratio of 30% (approximately 92 mm tall), and a 20-inch rim diameter. This size is commonly found on full size trucks and large SUVs.
Is the 305/30R20 Nitto NT-555R R2 – Performance a Summer tire?
Yes — the 305/30R20 Nitto NT-555R R2 – Performance is categorized as a Summer tire.
What does the 103W rating mean on the 305/30R20 Nitto NT-555R R2 – Performance?
On the 305/30R20 Nitto NT-555R R2 – Performance, the service description 103W indicates a load index of 103 and a speed rating of W (approximately 270 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.
Is the 305/30R20 Nitto NT-555R R2 – Performance 3PMS rated?
No — the 305/30R20 Nitto NT-555R R2 – Performance is not listed as 3PMS rated.
Is the 305/30R20 Nitto NT-555R R2 – Performance studdable?
This tire, 305/30R20 Nitto NT-555R R2 – Performance is not studdable. Contact us for any questions.
Does the 305/30R20 Nitto NT-555R R2 – Performance support run flat driving?
No — the 305/30R20 Nitto NT-555R R2 – Performance is not a run flat.
Is the 305/30R20 Nitto NT-555R R2 – Performance an XL (extra load) tire?
Yes — the 305/30R20 Nitto NT-555R R2 – Performance carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard load equivalent.
What does speed rating W mean on the 305/30R20 Nitto NT-555R R2 – Performance?
Speed rating W on the 305/30R20 Nitto NT-555R R2 – Performance corresponds to a maximum sustained speed of approximately 270 km/h under full load. Always obey posted speed limits regardless of tire rating.
Can I order the 305/30R20 Nitto NT-555R R2 – Performance with delivery to Ontario or Quebec?
Yes — XYZTires ships the 305/30R20 Nitto NT-555R R2 – Performance to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).
Why buy the 305/30R20 Nitto NT-555R R2 – Performance from XYZTires if another tire looks cheaper?
A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.
Other available sizes — Nitto NT-555R R2 – Performance
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