305/25R19 Conversion

When converted to inches, 305/25R19 is equivalent to 25x12R19.

305/25R19 tire has a section width of 12 inches which is the measurement of tire's width from its inner sidewall to its outer sidewall. Rim diameter of 19 inches represents the size of the wheel the tire can be mounted on. Sidewall height of 3 inches (76 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 25 inches (635 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 78.5 inches (1993.9 mm) is the outer perimeter of the tire. Tire revolutions indicate the number of times a tire revolves while it covers the distance in miles or kilometers. 305/25R19 tire makes 807 revolutions per mile (502 revolutions per kilometer).

305/25R19 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 305/25R19 tire can be replaced with 19 compatible tire sizes. Select optional plus size to see its specs.

Tire Size	Overall Diameter	Difference
225/30R19	24.4" (619 mm)	-2.5%
235/30R19	24.6" (625 mm)	-1.6%
295/25R19	24.8" (631 mm)	-0.6%
245/30R19	24.8" (631 mm)	-0.6%
215/35R19	24.9" (633 mm)	-0.3%
255/30R19	25.1" (637 mm)	0.3%
215/30R20	25.1" (638 mm)	0.5%
225/35R19	25.2" (641 mm)	0.9%
315/25R19	25.2" (641 mm)	0.9%
265/30R19	25.3" (643 mm)	1.3%
225/30R20	25.4" (644 mm)	1.4%
115/70R19	25.4" (645 mm)	1.6%
135/60R19	25.4" (645 mm)	1.6%
275/25R20	25.4" (646 mm)	1.7%
235/35R19	25.5" (647 mm)	1.9%
275/30R19	25.6" (649 mm)	2.2%
285/25R20	25.6" (650 mm)	2.4%
235/30R20	25.6" (650 mm)	2.4%
335/25R19	25.6" (651 mm)	2.5%