Best 355/25 R21 Tires. Rims & Conversion Info
Best 355/25 R21 Summer Tires
Pirelli P Zero Trofeo R
Overall: 73.1% Dry: 92.2%Wet: 51%Comfort: 66%Wear: 54.5%Buy again: 60%Check on Amazon
Pirelli P Zero PZ4
Overall: 68.1% Dry: 88.5%Wet: 82.5%Comfort: 78.5%Wear: 57.5%Buy again: 71%Check on Amazon
Pirelli P Zero
Overall: 60.3% Dry: 83%Wet: 72.5%Comfort: 70.5%Wear: 57%Buy again: 56%Check on AmazonBest 355/25 R21 Winter Tires
Pirelli Winter Sottozero 3
Overall: 82.8% Dry: 88.8%Wet: 92.5%Snow: 87.5%Comfort: 83.5%Wear: 81.5%Buy again: 90%Check on Amazon355/25 R21 in inches
355/25 R21 tires' overall diameter is 28 inches, tire width is 14 inches, the tire can be mounted on 21 inches wheel and the circumference is 88". With that parameters, we can calculate that it will take approximately 720 revolutions per mile.
What rims fit 355/25 R21 tires?
For each tire size there often there are several wheel sizes. You can't put too wide tires on narrow rims or vice versa. Here is what size of the wheels your vehicle needs for 355/25 R21 tires:
Rim diameter x rim width
- 21x13
- 21x13.5
355/25 R21 – what does it mean?
| Parameter | Meaning |
|---|---|
| 355 | The first number shows that the tire has a section width of 355 mm or approximately 14 inches. |
| 25 | The second number is the aspect ratio or sidewall height. In this case, it is 25%. It shows the height of the tire from the ground to the rim edge or the height of the tire's cross-section which is 25% of the width or ~ 89mm |
| R21 | The letter R means this tire is radial. Most of all tires nowadays are radial. The number is the tire diameter in inches. It means that the tire will fit 21-inch wheels |
If you want to know more about how to decipher information inscribed on your tires, including aspects such as the tire height, tire width, and the diameter of the wheel, this guide provides an in-depth look at how to read a tire sidewall. These measurements can reveal a wealth of information about your tire's specifications and suitability for your vehicle. Mastering these details will allow you to make informed decisions when buying or replacing your tires.