Tire Model
Nitto
Ntnt1
The Nitto Ntnt1 is available in 13 sizes (R15–R20) for Philippine-market vehicles. Browse the full size table below to find your fitment.
13
Sizes
R15–R20
Rim Range
mid-range
Tier
Japan
Origin
Available Sizes
| Size | Load Index | Speed | Overall Dia. | View Size |
|---|---|---|---|---|
205/50R15 | 86 | W | 586mm | 205/50R15 |
215/45R17 | 87 | V | 625mm | 215/45R17 |
225/45R17 | 91 | W | 634mm | 225/45R17 |
235/40R17 | 90 | W | 620mm | 235/40R17 |
245/45R17 | 95 | W | 652mm | 245/45R17 |
225/40R18 | 88 | V | 637mm | 225/40R18 |
235/40R18 | 91 | W | 645mm | 235/40R18 |
245/40R18 | 93 | W | 653mm | 245/40R18 |
265/40R18 | 101 | W | 669mm | 265/40R18 |
275/35R18 | 95 | Z | 650mm | 275/35R18 |
235/35R19 | 87 | Y | 647mm | 235/35R19 |
305/30R19 | 102 | W | 666mm | 305/30R19 |
255/40R20 | 88 | Q | 712mm | 255/40R20 |
How to Read Your Tire Size
Match the size printed on your current tire sidewall with one of the 13 sizes listed above.

Where to Buy
Other Nitto Models
Other Tires in 205/50R15
These tire models are also available in 205/50R15, so they fit the same vehicles.
Frequently Asked Questions
How many sizes does the Nitto Ntnt1 come in?
The Nitto Ntnt1 is available in 13 sizes, covering rim diameters from R15–R20. This makes it compatible with a wide range of Philippine-market vehicles.
Is the Nitto Ntnt1 good for expressway driving?
Yes, the Nitto Ntnt1 is suitable for expressway driving in the Philippines. As a mid-range tire, it offers good highway performance at a reasonable price.
Where can I buy Nitto Ntnt1 tires in the Philippines?
Nitto Ntnt1 tires can be purchased from authorized tire dealers and online retailers in the Philippines. Click the "Where to Buy" link on this page for direct availability.
What is the speed rating of the Nitto Ntnt1?
Speed ratings vary by size. The 205/50R15 variant has a speed rating of "W". Check the size table for ratings for each available size.
Can I use Nitto Ntnt1 on my car?
Check if your vehicle's tire size matches one of the 13 available sizes listed in the table. Your correct tire size is printed on the sidewall of your current tires or on the door jamb sticker.