Best 325/30 R21 Tires. Rims & Conversion Info
Best 325/30 R21 Street/Racetrack Tires
Michelin Pilot Sport Cup 2 Track Connect
Check on AmazonBest 325/30 R21 Summer Tires
Michelin Pilot Sport Cup 2 R
Overall: 88.6% Dry: 100%Wet: 20%Comfort: 100%Wear: 100%Buy again: 100%Check on Amazon
Michelin Pilot Super Sport
Overall: 88% Dry: 92.7%Wet: 87.5%Comfort: 84.5%Wear: 82.5%Buy again: 89%Check on Amazon
Michelin Pilot Sport 4
Overall: 83.5% Dry: 86.7%Wet: 89%Comfort: 80.5%Wear: 75%Buy again: 80%Check on Amazon
Michelin Pilot Sport Cup 2
Overall: 80.4% Dry: 94.2%Wet: 57.5%Comfort: 74.5%Wear: 62.5%Buy again: 83%Check on Amazon
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
Toyo Proxes Sport
Overall: 66.9% Dry: 68%Wet: 73%Comfort: 64%Wear: 67%Buy again: 60%Check on AmazonBest 325/30 R21 Truck/SUV Winter Tires
Pirelli Scorpion Ice & Snow Run Flat
Overall: 74% Dry: 82%Wet: 85%Snow: 82%Comfort: 80%Wear: 56%Check on AmazonBest 325/30 R21 Winter Tires
Yokohama BluEarth Winter V905
Overall: 92.2% Dry: 91.2%Wet: 92.5%Snow: 97.5%Comfort: 90.5%Wear: 89%Buy again: 97%Check on Amazon
Best 325/30 R21 Street/Racetrack TiresBest 325/30 R21 Summer TiresBest 325/30 R21 Truck/SUV Winter TiresBest 325/30 R21 Winter Tires
325/30 R21 in inches
325/30 R21 tires diameter is 28.7 inches, section width is 12.8 inches and rim diameter is 21 inches.
Popular comparisons with this size
What rims fit 325/30 R21 tires?
For each tire size there often there are several wheel sizes. You can't put very wide tires on narrow rims or vise versa. Here is what size of the rims do you need for 325/30 R21 tires:
Rim diameter x rim width
- 21x12.5 inches
- 21x11.5 inches
- 21x10.5 inches
325/30 R21 – what does it mean?
| Parameter | Meaning |
|---|---|
| 325 | The first number shows that the tire has a width of 325 millimeters or approximately 12.8 inches. |
| 30 | The second number is the aspect ratio. In this case, it is 30%. It shows the height of the tire from the ground to rim edge, which is 30% of the width or ~ 98mm |
| 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 tire will fit 21 inch wheels |