1995 Mazda RX7 Tire Size
There are multiple tire sizes for your 1995 Mazda RX7 that depend upon the trim level. Look for your trim level below to get a colorcoded explanation of your tire size. Then pick the best tire size for your 1995 Mazda RX7.
P225/50R16 91
Simplified Size: 2255016
Simplified size is useful for shopping and buying tires.
The original tire size for your 1995 Mazda RX7 is P225/50R16 91V. A colorcoded explanation of the 1995 Mazda RX7's tire size is shown below.
P  This letter denotes the intended use of the tire.
 
225  This number indicates that your tire has a width of 225 millimeters.  
16  The tire size was designed to fit rims or wheels that are 16 inches in diameter.  
91  This tire has a load index of 91, which means it's capable of carrying a load of 1353 pounds (615 kg) or less. A higher number means the tire can carry more weight. A lower number means the opposite.  
50  This number means that your tire has an aspect ratio of 50%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width. In this case, the sidewall height works out to be 112 millimeters.  
R  This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
 
This tire has a speed rating of V, which means 149 mph (240 km/h) is the maximum speed that can be sustained for 10 minutes. A higher speed becomes dangerous. 
Trim Options:
R2
P225/50ZR16
Simplified Size: 2255016
Simplified size is useful for shopping and buying tires.
The original tire size for your 1995 Mazda RX7 is P225/50ZR16 . A colorcoded explanation of the 1995 Mazda RX7's tire size is shown below.
P  This letter denotes the intended use of the tire.
 
225  This number indicates that your tire has a width of 225 millimeters.  
16  The tire size was designed to fit rims or wheels that are 16 inches in diameter.  
Z  This tire has a speed class of Z, which means it's part of an elite speed class of 149 mph or more (240 km/h). A tire's speed class is less specific than the speed rating.  
50  This number means that your tire has an aspect ratio of 50%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 50% of the width. In this case, the sidewall height works out to be 112 millimeters.  
R  This letter denotes how your tire was constructed. Radial is the standard construction method for about 99% of all tires sold today.
