375/45R20 Tire Size
Understanding 375/45R20 tire size is crucial for making informed decisions when purchasing new tires, whether it is for replacement or upgrade, as it plays an important role in your vehicle's performance and safety. Let's explore 375/45R20 tire size specs and dimensions, what vehicles are equipped with 375/45R20 tires and what are its replacement alternatives.
Buy 375/45R20 Tires
What does 375/45R20 mean?
375/45R20 is a Metric tire size that is commonly used on passenger and crossover vehicles. Let us decode each aspect of 375/45R20 tire size dimensions for better understanding.
- 375 - this number indicates tire's section width, which includes the entire width of the tire from one sidewall to the other. The tread width is typically a bit narrower than the section width. Section width of this particular tire is 375 millimeters.
- 45 - this number represents the aspect ratio of a tire. It is the ratio of the tire's sidewall height to its width. For this particular tire size, tire's sidewall height is 45% of its tread width.
- R - this letter denotes that tire has radial construction.
- 20 - the last number indicates the wheel diameter in inches that the tire is designed to fit. 375/45R20 can be mounted on rims with 20 inches in diameter.
14.8"
33.3"
104.6"
20"
6.6"
606 Revs/Mile
| Metric | Inches | |
|---|---|---|
| Tread Width | 375 mm | 14.8" |
| Aspect Ratio | 45% | |
| Rim Diameter | 508 mm | 20" |
| Tire Diameter | 845.6 mm | 33.3" |
| Sidewall Height | 168.8 mm | 6.6" |
| Circumference | 2655 mm | 104.6" |
| Revolutions | 377 per km | 606 per mile |
What is 375/45R20 in inches?
When converted to inches, 375/45R20 tire size is equivalent to 33.3x14.8R20. 33.3 inches indicate the tire diameter, 14.8 inches represent tread width, and 20 inches is the diameter of a rim the tire can be mounted on.
What vehicles use 375/45R20 tire size?
No vehicles found.
What are replacement alternatives for 375/45R20 tire?
Replacement tires have to be within 3% of the original tire's overall diameter to ensure safe drive and proper speedometer readings. Below is a list of replacement and plus tire sizes that are within the optimal characteristics of the original 375/45R20 tire size.
Keep in mind that different vehicles have different tire requirements. Passenger cars, SUVs, trucks, and high-performance vehicles each have specific types of tires that are engineered for their particular needs. When replacing tires on your vehicle, always refer to your vehicle's owner's manual for manufacturer recommendations on tire size, type, and other specifications.
| Replacement Tire Size | Overall Diameter Difference |
|---|---|
| LT375/45R20 | 0% |
375/45R20 tire size comparison chart
| Tire Size | Overall Diameter Difference |
|---|---|
| 375/45R20 vs P265/40R20 | -14.9% |
| 375/45R20 vs LT305/50R20 | -3.9% |
| 375/45R20 vs P295/30R20 | -19% |
| 375/45R20 vs 295/35R20 | -15.5% |
| 375/45R20 vs P295/45R20 | -8.5% |
| 375/45R20 vs P305/30R20 | -18.3% |
| 375/45R20 vs 295/30R20 | -19% |
| 375/45R20 vs P305/35R20 | -14.7% |
| 375/45R20 vs 195/50R20 | -16.9% |
| 375/45R20 vs 305/40R20 | -11.1% |
| 375/45R20 vs 315/30R20 | -17.6% |
| 375/45R20 vs P295/25R20 | -22.5% |
| 375/45R20 vs P275/30R20 | -20.4% |
| 375/45R20 vs 325/35R20 | -13% |
| 375/45R20 vs 325/30R20 | -16.9% |
| 375/45R20 vs P275/35R20 | -17.1% |
| 375/45R20 vs P275/40R20 | -13.9% |
| 375/45R20 vs P285/40R20 | -13% |
| 375/45R20 vs 315/35R20 | -13.8% |
| 375/45R20 vs P285/55R20 | -2.8% |
| 375/45R20 vs P285/50R20 | -6.2% |
| 375/45R20 vs P275/60R20 | -0.9% |
| 375/45R20 vs P275/55R20 | -4.1% |
| 375/45R20 vs P245/45R20 | -13.8% |
| 375/45R20 vs P245/40R20 | -16.7% |
| 375/45R20 vs P235/55R20 | -9.3% |
| 375/45R20 vs LT285/60R20 | 0.5% |
| 375/45R20 vs LT275/65R20 | 2.4% |
| 375/45R20 vs LT265/60R20 | -2.3% |
| 375/45R20 vs 315/25R20 | -21.3% |
| 375/45R20 vs LT265/50R20 | -8.6% |
| 375/45R20 vs P245/50R20 | -11% |
| 375/45R20 vs P245/60R20 | -5.2% |
| 375/45R20 vs P255/35R20 | -18.8% |
| 375/45R20 vs T145/65R20 | -17.6% |
| 375/45R20 vs T155/65R20 | -16.1% |
| 375/45R20 vs P275/45R20 | -10.6% |
| 375/45R20 vs P265/50R20 | -8.6% |
| 375/45R20 vs 305/45R20 | -7.5% |
| 375/45R20 vs P255/55R20 | -6.7% |
| 375/45R20 vs P255/50R20 | -9.8% |
| 375/45R20 vs P255/45R20 | -12.8% |
| 375/45R20 vs LT305/60R20 | 3.4% |
| 375/45R20 vs 335/30R20 | -16.2% |
| 375/45R20 vs 325/25R20 | -20.7% |
| 375/45R20 vs LT285/65R20 | 3.9% |
| 375/45R20 vs LT295/55R20 | -1.5% |
| 375/45R20 vs 295/25R20 | -22.5% |
| 375/45R20 vs 285/60R20 | 0.5% |
| 375/45R20 vs LT295/60R20 | 1.9% |
| 375/45R20 vs 285/55R20 | -2.8% |
| 375/45R20 vs LT295/65R20 | 5.5% |
| 375/45R20 vs 285/25R20 | -23.1% |
| 375/45R20 vs 295/50R20 | -5% |
| 375/45R20 vs 295/60R20 | 1.9% |
| 375/45R20 vs 295/65R20 | 5.4% |
| 375/45R20 vs 305/55R20 | -0.2% |
| 375/45R20 vs 305/50R20 | -3.9% |
| 375/45R20 vs 335/25R20 | -20.1% |
| 375/45R20 vs LT275/55R20 | -4.1% |
| 375/45R20 vs LT275/60R20 | -0.9% |
| 375/45R20 vs LT285/50R20 | -6.2% |
| 375/45R20 vs LT285/55R20 | -2.8% |
| 375/45R20 vs 305/25R20 | -21.9% |
| 375/45R20 vs 275/65R20C | 2.4% |
| 375/45R20 vs LT305/55R20 | -0.2% |
| 375/45R20 vs 275/25R20 | -23.7% |
| 375/45R20 vs 225/30R20 | -24% |
| 375/45R20 vs P335/25R20 | -20.1% |
| 375/45R20 vs P295/40R20 | -12% |
| 375/45R20 vs P285/35R20 | -16.3% |
| 375/45R20 vs P285/30R20 | -19.7% |
| 375/45R20 vs 345/30R20 | -15.4% |
| 375/45R20 vs P265/30R20 | -21.1% |
| 375/45R20 vs 345/25R20 | -19.5% |
| 375/45R20 vs 235/30R20 | -23.2% |
| 375/45R20 vs P245/35R20 | -19.6% |
| 375/45R20 vs P235/45R20 | -14.9% |
| 375/45R20 vs LT315/60R20 | 4.8% |
| 375/45R20 vs LT325/50R20 | -1.5% |
| 375/45R20 vs LT325/60R20 | 6.2% |
| 375/45R20 vs 245/60R20 | -5.2% |
| 375/45R20 vs LT375/45R20 | 0% |
| 375/45R20 vs LT375/55R20 | 8.9% |
| 375/45R20 vs P225/30R20 | -24% |
| 375/45R20 vs P225/40R20 | -18.6% |
| 375/45R20 vs P265/35R20 | -18% |
| 375/45R20 vs 265/55R20 | -5.4% |
| 375/45R20 vs 255/60R20 | -3.7% |
| 375/45R20 vs 255/55R20 | -6.7% |
| 375/45R20 vs 325/50R20 | -1.5% |
| 375/45R20 vs 255/50R20 | -9.8% |
| 375/45R20 vs 355/60R20 | 10.5% |
| 375/45R20 vs 255/45R20 | -12.8% |
| 375/45R20 vs 335/55R20 | 3.7% |
| 375/45R20 vs 225/45R20 | -16% |
| 375/45R20 vs 255/40R20 | -15.8% |
| 375/45R20 vs 265/35R20 | -18% |
| 375/45R20 vs 315/70R20 | 12.2% |
| 375/45R20 vs 315/60R20 | 4.8% |
| 375/45R20 vs 265/30R20 | -21.1% |
| 375/45R20 vs 265/50R20 | -8.6% |
| 375/45R20 vs 355/50R20 | 2.1% |
| 375/45R20 vs 265/45R20 | -11.7% |
| 375/45R20 vs P235/35R20 | -20.5% |
| 375/45R20 vs 375/55R20 | 8.9% |
| 375/45R20 vs 265/40R20 | -14.9% |
| 375/45R20 vs 325/60R20 | 6.2% |
| 375/45R20 vs 155/65R20 | -16.1% |
| 375/45R20 vs 265/60R20 | -2.3% |
| 375/45R20 vs 235/55R20 | -9.3% |
| 375/45R20 vs 235/50R20 | -12.1% |
| 375/45R20 vs 235/45R20 | -14.9% |
| 375/45R20 vs 235/40R20 | -17.7% |
| 375/45R20 vs 235/35R20 | -20.5% |
| 375/45R20 vs 225/40R20 | -18.6% |
| 375/45R20 vs 225/35R20 | -21.3% |
| 375/45R20 vs 215/45R20 | -17% |
| 375/45R20 vs 175/55R20 | -17.1% |
| 375/45R20 vs 235/60R20 | -6.6% |
| 375/45R20 vs 245/30R20 | -22.5% |
| 375/45R20 vs 255/35R20 | -18.8% |
| 375/45R20 vs 255/30R20 | -21.8% |
| 375/45R20 vs 245/50R20 | -11% |
| 375/45R20 vs 145/65R20 | -17.6% |
| 375/45R20 vs 245/45R20 | -13.8% |
| 375/45R20 vs 145/80R20 | -12.5% |
| 375/45R20 vs 245/40R20 | -16.7% |
| 375/45R20 vs 215/30R20 | -24.7% |
| 375/45R20 vs 245/35R20 | -19.6% |
| 375/45R20 vs 155/60R20 | -17.9% |
| 375/45R20 vs LT315/70R20 | 12.2% |
| 375/45R20 vs 285/45R20 | -9.6% |
| 375/45R20 vs P265/60R20 | -2.3% |
| 375/45R20 vs P295/35R20 | -15.5% |
| 375/45R20 vs 285/40R20 | -13% |
| 375/45R20 vs P305/55R20 | -0.2% |
| 375/45R20 vs P315/30R20 | -17.6% |
| 375/45R20 vs 285/35R20 | -16.3% |
| 375/45R20 vs P315/35R20 | -13.8% |
| 375/45R20 vs 285/30R20 | -19.7% |
| 375/45R20 vs 275/65R20 | 2.4% |
| 375/45R20 vs P235/50R20 | -12.1% |
| 375/45R20 vs 285/50R20 | -6.2% |
| 375/45R20 vs LT325/75R20 | 17.8% |
| 375/45R20 vs 305/35R20 | -14.7% |
| 375/45R20 vs 305/30R20 | -18.3% |
| 375/45R20 vs LT315/50R20 | -2.7% |
| 375/45R20 vs 295/45R20 | -8.5% |
| 375/45R20 vs LT335/55R20 | 3.7% |
| 375/45R20 vs LT355/60R20 | 10.5% |
| 375/45R20 vs 295/40R20 | -12% |
| 375/45R20 vs P225/35R20 | -21.3% |
| 375/45R20 vs 275/60R20 | -0.9% |
| 375/45R20 vs P315/60R20 | 4.8% |
| 375/45R20 vs 165/60R20 | -16.5% |
| 375/45R20 vs 305/60R20 | 3.4% |
| 375/45R20 vs 145/60R20 | -19.3% |
| 375/45R20 vs 275/35R20 | -17.1% |
| 375/45R20 vs 275/45R20 | -10.6% |
| 375/45R20 vs 285/65R20 | 3.9% |
| 375/45R20 vs 295/55R20 | -1.5% |
| 375/45R20 vs 315/50R20 | -2.7% |
| 375/45R20 vs 275/30R20 | -20.4% |
| 375/45R20 vs 325/75R20 | 17.7% |
| 375/45R20 vs 275/55R20 | -4.1% |
| 375/45R20 vs T145/80R20 | -12.5% |
| 375/45R20 vs T165/60R20 | -16.5% |
| 375/45R20 vs 275/50R20 | -7.4% |
| 375/45R20 vs 275/40R20 | -13.9% |
| 375/45R20 vs 235/30R21 | -20.2% |
| 375/45R20 vs P275/35R21 | -14.1% |
| 375/45R20 vs 325/25R21 | -17.7% |
| 375/45R20 vs 255/45R21 | -9.8% |
| 375/45R20 vs P255/45R21 | -9.8% |
| 375/45R20 vs P315/35R21 | -10.8% |
| 375/45R20 vs 305/35R21 | -11.7% |
| 375/45R20 vs P295/40R21 | -9% |
| 375/45R20 vs P265/35R21 | -15% |
| 375/45R20 vs 265/30R21 | -18.1% |
| 375/45R20 vs P275/30R21 | -17.4% |
| 375/45R20 vs P245/35R21 | -16.6% |
| 375/45R20 vs P245/45R21 | -10.8% |
| 375/45R20 vs 375/20R21 | -19.2% |
| 375/45R20 vs 295/35R21 | -12.5% |
| 375/45R20 vs 275/40R21 | -10.9% |
| 375/45R20 vs 315/35R21 | -10.8% |
| 375/45R20 vs 315/40R21 | -7.1% |
| 375/45R20 vs 315/45R21 | -3.4% |
| 375/45R20 vs 325/30R21 | -13.9% |
| 375/45R20 vs 325/40R21 | -6.2% |
| 375/45R20 vs 335/30R21 | -13.2% |
| 375/45R20 vs 345/25R21 | -16.5% |
| 375/45R20 vs 275/35R21 | -14.1% |
| 375/45R20 vs HL265/35R21 | -15% |
| 375/45R20 vs 235/35R21 | -17.5% |
| 375/45R20 vs 235/45R21 | -11.9% |
| 375/45R20 vs 315/30R21 | -14.6% |
| 375/45R20 vs 305/30R21 | -15.3% |
| 375/45R20 vs 285/45R21 | -6.6% |
| 375/45R20 vs HL245/35R21 | -16.6% |
| 375/45R20 vs 285/40R21 | -10% |
| 375/45R20 vs 285/35R21 | -13.3% |
| 375/45R20 vs 275/55R21 | -1.1% |
| 375/45R20 vs P265/45R21 | -8.7% |
| 375/45R20 vs 275/50R21 | -4.4% |
| 375/45R20 vs 295/40R21 | -9% |
| 375/45R20 vs 275/45R21 | -7.6% |
| 375/45R20 vs 285/30R21 | -16.7% |
| 375/45R20 vs 295/30R21 | -16% |
| 375/45R20 vs 265/40R21 | -11.8% |
| 375/45R20 vs 245/30R21 | -19.5% |
| 375/45R20 vs 255/35R21 | -15.8% |
| 375/45R20 vs 275/25R21 | -20.6% |
| 375/45R20 vs 255/50R21 | -6.8% |
| 375/45R20 vs 245/35R21 | -16.6% |
| 375/45R20 vs 225/45R21 | -13% |
| 375/45R20 vs 245/40R21 | -13.7% |
| 375/45R20 vs 245/45R21 | -10.8% |
| 375/45R20 vs 255/40R21 | -12.8% |
| 375/45R20 vs 295/25R21 | -19.5% |
| 375/45R20 vs 305/25R21 | -18.9% |
| 375/45R20 vs 265/35R21 | -15% |
| 375/45R20 vs 255/30R21 | -18.8% |
| 375/45R20 vs 275/30R21 | -17.4% |
| 375/45R20 vs 265/45R21 | -8.7% |
| 375/45R20 vs 355/25R21 | -15.9% |
| 375/45R20 vs 235/50R21 | -9.1% |
| 375/45R20 vs 275/45R22 | -4.6% |
| 375/45R20 vs 275/55R22 | 1.9% |
| 375/45R20 vs 285/45R22 | -3.6% |
| 375/45R20 vs 375/45R22 | 6% |
| 375/45R20 vs P305/40R22 | -5.1% |
| 375/45R20 vs 275/50R22 | -1.4% |
| 375/45R20 vs 315/45R22 | -0.4% |
| 375/45R20 vs P265/50R22 | -2.6% |
| 375/45R20 vs 285/30R22 | -13.7% |
| 375/45R20 vs 285/40R22 | -7% |
| 375/45R20 vs P315/45R22 | -0.4% |
| 375/45R20 vs 285/35R22 | -10.3% |
| 375/45R20 vs 265/40R22 | -8.8% |
| 375/45R20 vs 335/55R22 | 9.7% |
| 375/45R20 vs 255/35R22 | -12.8% |
| 375/45R20 vs 265/35R22 | -12% |
| 375/45R20 vs 225/30R22 | -18% |
| 375/45R20 vs 315/50R22 | 3.3% |
| 375/45R20 vs 275/40R22 | -7.9% |
| 375/45R20 vs 355/40R22 | -0.3% |
| 375/45R20 vs 265/45R22 | -5.7% |
| 375/45R20 vs 265/50R22 | -2.6% |
| 375/45R20 vs 305/55R22 | 5.8% |
| 375/45R20 vs 325/45R22 | 0.7% |
| 375/45R20 vs 275/35R22 | -11.1% |
| 375/45R20 vs 305/50R22 | 2.2% |
| 375/45R20 vs 295/45R22 | -2.5% |
| 375/45R20 vs 295/50R22 | 1% |
| 375/45R20 vs 325/60R22 | 12.2% |
| 375/45R20 vs 255/40R22 | -9.8% |
| 375/45R20 vs 355/60R22 | 16.5% |
| 375/45R20 vs 295/55R22 | 4.5% |
| 375/45R20 vs 255/45R22 | -6.8% |
| 375/45R20 vs 265/25R22 | -18.2% |
| 375/45R20 vs 285/50R22 | -0.2% |
| 375/45R20 vs LT335/55R22 | 9.6% |
| 375/45R20 vs 325/50R22 | 4.5% |
| 375/45R20 vs LT315/45R22 | -0.4% |
| 375/45R20 vs 265/30R22 | -15.1% |
| 375/45R20 vs 255/30R22 | -15.8% |
| 375/45R20 vs LT325/50R22 | 4.5% |
| 375/45R20 vs LT325/55R22 | 8.3% |
| 375/45R20 vs LT355/40R22 | -0.3% |
| 375/45R20 vs 245/35R22 | -13.6% |
| 375/45R20 vs LT375/45R22 | 6% |
| 375/45R20 vs 245/30R22 | -16.5% |
| 375/45R20 vs 235/30R22 | -17.2% |
| 375/45R20 vs 315/25R22 | -15.3% |
| 375/45R20 vs 325/40R22 | -3.2% |
| 375/45R20 vs LT305/50R22 | 2.2% |
| 375/45R20 vs 275/30R22 | -14.4% |
| 375/45R20 vs 305/45R22 | -1.4% |
| 375/45R20 vs 335/25R22 | -14.1% |
| 375/45R20 vs 305/35R22 | -8.7% |
| 375/45R20 vs 305/30R22 | -12.3% |
| 375/45R20 vs 305/25R22 | -15.9% |
| 375/45R20 vs LT285/50R22 | -0.2% |
| 375/45R20 vs LT285/55R22 | 3.1% |
| 375/45R20 vs 295/25R22 | -16.5% |
| 375/45R20 vs LT295/50R22 | 1% |
| 375/45R20 vs LT295/55R22 | 4.4% |
| 375/45R20 vs 285/55R22 | 3.2% |
| 375/45R20 vs 285/25R22 | -17.1% |
| 375/45R20 vs P265/35R22 | -12% |
| 375/45R20 vs 325/35R22 | -7% |
| 375/45R20 vs P275/35R22 | -11.1% |
| 375/45R20 vs P265/40R22 | -8.8% |
| 375/45R20 vs HL275/50R22 | -1.4% |
| 375/45R20 vs HL275/45R22 | -4.7% |
| 375/45R20 vs LT275/50R22 | -1.4% |
| 375/45R20 vs LT275/55R22 | 1.8% |
| 375/45R20 vs LT305/40R22 | -5% |
| 375/45R20 vs HL275/35R22 | -11.2% |
| 375/45R20 vs LT315/50R22 | 3.4% |
| 375/45R20 vs 325/55R22 | 8.4% |
| 375/45R20 vs LT325/45R22 | 0.6% |
| 375/45R20 vs LT325/60R22 | 12.2% |
| 375/45R20 vs 305/40R22 | -5.1% |
| 375/45R20 vs 275/25R22 | -17.6% |
| 375/45R20 vs P275/45R22 | -4.6% |
| 375/45R20 vs 315/35R22 | -7.8% |
| 375/45R20 vs P275/40R22 | -7.9% |
| 375/45R20 vs P285/40R22 | -7% |
| 375/45R20 vs 315/30R22 | -11.6% |
| 375/45R20 vs P295/30R22 | -13% |
| 375/45R20 vs 295/35R22 | -9.5% |
| 375/45R20 vs P295/40R22 | -6% |
| 375/45R20 vs 295/30R22 | -13% |
| 375/45R20 vs P305/45R22 | -1.4% |
| 375/45R20 vs P305/55R22 | 5.8% |
| 375/45R20 vs P285/45R22 | -3.6% |
| 375/45R20 vs P275/50R22 | -1.4% |
| 375/45R20 vs 295/40R22 | -6% |
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