1991 Ford Aerostar Tire Sizes

Select a box to get your vehicle's tire size.

1991 Ford Aerostar Ext. Length

Original Tire Size (Show Details)
P215/75R14 S
P
This letter indicates the intended use of the tire.
  • P = Passenger Car
  • LT = Light Truck
  • C = Commercial Vehicle
215
This number indicates that your tire has a width of 215 millimeters.
75
This number indicates that your tire has an aspect ratio of 75%.  This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 75% of the width.
R
This letter indicates how your tire was constructed.  Radial is the standard construction method for about 98% of all tires sold today.
  • R = Radial
  • B = Bias Belt
  • D = Diagonal
14
The tire size was designed to fit rims that are 14 inches in diameter.
S
This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.

1991 Ford Aerostar Ext. Wagon (7 Passenger)

Original Tire Size (Show Details)
P215/75R14 S
P
This letter indicates the intended use of the tire.
  • P = Passenger Car
  • LT = Light Truck
  • C = Commercial Vehicle
215
This number indicates that your tire has a width of 215 millimeters.
75
This number indicates that your tire has an aspect ratio of 75%.  This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 75% of the width.
R
This letter indicates how your tire was constructed.  Radial is the standard construction method for about 98% of all tires sold today.
  • R = Radial
  • B = Bias Belt
  • D = Diagonal
14
The tire size was designed to fit rims that are 14 inches in diameter.
S
This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.

1991 Ford Aerostar Standard

Original Tire Size (Show Details)
P215/70R14 S
P
This letter indicates the intended use of the tire.
  • P = Passenger Car
  • LT = Light Truck
  • C = Commercial Vehicle
215
This number indicates that your tire has a width of 215 millimeters.
70
This number indicates that your tire has an aspect ratio of 70%.  This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 70% of the width.
R
This letter indicates how your tire was constructed.  Radial is the standard construction method for about 98% of all tires sold today.
  • R = Radial
  • B = Bias Belt
  • D = Diagonal
14
The tire size was designed to fit rims that are 14 inches in diameter.
S
This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.

1991 Ford Aerostar Wagon

Original Tire Size (Show Details)
P215/70R14 S
P
This letter indicates the intended use of the tire.
  • P = Passenger Car
  • LT = Light Truck
  • C = Commercial Vehicle
215
This number indicates that your tire has a width of 215 millimeters.
70
This number indicates that your tire has an aspect ratio of 70%.  This means that your tire's sidewall height (from the edge of the rim to the tire's tread) is 70% of the width.
R
This letter indicates how your tire was constructed.  Radial is the standard construction method for about 98% of all tires sold today.
  • R = Radial
  • B = Bias Belt
  • D = Diagonal
14
The tire size was designed to fit rims that are 14 inches in diameter.
S
This tire has a speed rating of S, which means 112 mph (180 km/h) is the maximum speed that can be sustained for 10 minutes.  A higher speed becomes dangerous.