Tire Size 205/75r15 in inches
The tire size 205/75R15 is equivalent to 27.1×8.1R15, has a diameter of 27.1 inches (688.5 millimeters), a section width of 8.1 inches (205 millimeters), a wheel diameter of 15 inches (381 millimeters), and is approved to be mounted on 5.0 – 7.0 inches (127 – 177.8 millimeters) wide wheels. This tire size is popular for its perfect blend of durability, grip, and comfort, catering to a variety of vehicles.
205/75r15 in inches
| Feature | Inches | Metric (mm) |
|---|---|---|
| Tire Diameter | 27.1 | 688.5 |
| Section Width | 8.1 | 205 |
| Rim Height | 15 | 381 |
| Sidewall Height | 6.1 | 153.8 |
| Circumference | 85.2 | 2163 |
| Revolutions | 462 per km | 745 per mile |
| Rim Width Range | 5.0-7.0 | 127 – 177.8 |
How Tall Is A 205/75R15 Tire?
The Tire Height of the 205/75R15 tire size is approximately 27.1 inches (688.5 millimeters). This dimension is also known as the tire’s overall diameter, which is the total distance from the bottom to the top of the tire when it is properly inflated and not under any load.
What Is the 205/75R15 Width In Inches?
The tread width of the 205/75R15 tire size is roughly 8.1 inches (205 millimeters). Also known as section width, this is the distance from one sidewall’s outer edge to the other sidewall’s outer edge. This measurement provides insight into the tire’s footprint, ultimately affecting grip and traction.
What Is the 205/75R15 Sidewall Height?
The sidewall height of the 205/75R15 tire size is about 6.1 inches (153.8 millimeters). This dimension, also known as aspect ratio, is the height of the tire’s sidewall from the rim to the tread. The figure ’75’ in 205/75R15 indicates that the height is 75% of the tire’s section width.
What Is the 205/75R15 Tire Circumference?
The circumference of the 205/75R15 tire size is approximately 85.2 inches (2163 millimeters). The tire circumference directly influences the number of revolutions a tire makes per mile, which has implications for speedometer accuracy.
What Is the 205/75R15 Revolutions Per Mile?
For the 205/75R15 tire size, there are about 745 revolutions per mile (462 per kilometer). This figure can influence fuel economy, ride comfort, and the accuracy of the speedometer reading.
What Is the 205/75R15 Rim Size?
For the 205/75R15 tire size, the rim diameter is 15 inches (381 millimeters). This denotes the diameter of the wheel on which the tire is designed to fit. Matching this measurement correctly is important to ensure a proper fit and optimal performance.
Fitment Guide
The 205/75R15 tire size is designed to fit a wheel with a diameter of 15 inches. The recommended wheel width for this tire is between 5.0 – 7.0 inches (127 – 177.8 millimeters). Any deviation from these measurements can result in a poor fit and can compromise the tire’s performance and safety.
| Brand Name | Model |
|---|---|
| CITROËN | Fukang (1994 – 2009), Saxo (1996 – 2004), ZX (1990 – 1998) |
| BUICK | Riviera (1971 – 1985) |
| CADILLAC | Eldorado (1979 – 1985), Seville (1975 – 1985) |
| CHEVROLET | Astro (1985 – 1994), Blazer (1995 – 2005), C10 (1967 – 1987), C1500 (1988 – 1999), Caprice (1991 – 1991), Colorado (2004 – 2008), Corvette (1963 – 1982), G10 Van (1975 – 1996), G20 Van (1971 – 1977), Impala (1966 – 1970), Malibu (1973 – 1977), Niva (2002 – 2020), S10 (1983 – 2004), S10 Blazer (1983 – 1994), Tracker (1989 – 2008) |
| CHRYSLER | Fifth Avenue (1984 – 1993), New Yorker (1982 – 1993), Newport (1974 – 1981) |
| DODGE | B150 (1981 – 1994), D150 (1961 – 1980), Dakota (1987 – 1996), Monaco (1974 – 1978), Royal Monaco (1975 – 1978) |
| FORD | Bronco II (1984 – 1990), F-100 (1980 – 1983), Ranger (1982 – 1988), Thunderbird (1955 – 1956) |
| GEO | Tracker (1989 – 1998) |
| GMC | Canyon (2004 – 2008), Jimmy (1982 – 2004), Safari (1985 – 1994), Sonoma (1982 – 2004), Suburban 1500 (1973 – 1991) |
| HONDA | Crossroad (2007 – 2010) |
| ISUZU | Fargo (1980 – 2001), Faster (1988 – 2002), Hombre (1996 – 2000), i-Series (2005 – 2006), KB (1988 – 2002) |
| JEEP | Cherokee (1984 – 2001), Comanche (1986 – 1992), Wrangler (1987 – 1995) |
| KIA | Sportage (1994 – 2006) |
| LADA | Niva II (1998 – 2002), Niva (2020 – 2021), Niva Travel (2021 – 2022) |
| LINCOLN | Continental (1978 – 1980) |
| MERCURY | Cougar (1974 – 1979), Marquis (1967 – 1982), Villager (1993 – 2002) |
| NISSAN | Quest (1993 – 1998) |
| OLDSMOBILE | Toronado (1966 – 1985) |
| PONTIAC | Bonneville (1977 – 1991), Catalina (1977 – 1981), GTO (1964 – 1967) |
| SUZUKI | Escudo (1988 – 1990), Grand Vitara (1998 – 2005) |
| TOYOTA | Tacoma (2001 – 2004) |
| VAZ | 2123 (1998 – 2003) |
Replacement Tire Size
Replacement tires have to be within 3% of the total diameter of the original tires to maintain the accuracy of the speedometer, ride comfort, and handling characteristics. When replacing tires, it is critical to check with the vehicle or tire manufacturer for the exact specifications.
| Tire Size | Overall Diameter | Difference |
|---|---|---|
| 205/70R15 | 26.3″ (669 mm) | -2.9% |
| 225/65R15 | 26.5″ (673 mm) | -2.3% |
| 195/75R15 | 26.5″ (673 mm) | -2.3% |
| 245/60R15 | 26.6″ (675 mm) | -2% |
| 185/80R15 | 26.7″ (677 mm) | -1.7% |
| 295/50R15 | 26.7″ (677 mm) | -1.7% |
| 275/55R15 | 26.9″ (683 mm) | -0.9% |
| 215/70R15 | 26.9″ (683 mm) | -0.9% |
| 255/60R15 | 27″ (687 mm) | -0.3% |
| 235/65R15 | 27″ (687 mm) | -0.3% |
| 305/50R15 | 27″ (687 mm) | -0.3% |
| 195/80R15 | 27.3″ (693 mm) | 0.6% |
| 225/70R15 | 27.4″ (697 mm) | 1.2% |
| 245/65R15 | 27.5″ (699 mm) | 1.5% |
| 265/60R15 | 27.5″ (699 mm) | 1.5% |
| 215/75R15 | 27.7″ (703 mm) | 2% |
| 295/55R15 | 27.8″ (705 mm) | 2.3% |
| 325/50R15 | 27.8″ (707 mm) | 2.6% |
Our Observation
From our experience, 205/75R15 is a versatile tire size, often seen on small to medium-sized cars, vans, and light-duty trucks. It balances ride comfort and stability well, thanks to its moderate section width and aspect ratio. However, individual driving experience may vary based on vehicle type, tire brand, and driving conditions.
Choosing the right tire size is not merely about measurements. It also involves considering the vehicle’s intended use, driving environment, and personal preferences for handling, comfort, and fuel economy. Always consult with tire professionals when changing tire sizes.
