315/40R19 Tires

315/40R19 Conversion

When converted to inches, 315/40R19 is equivalent to 28.9x12.4R19.

315/40R19 tire has a section width of 12.4 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 5 inches (126 mm) is the measurement from the wheel rim to top of the tire tread. Overall diameter of 28.9 inches (735 mm) reflects the outer diameter of the tire and stands for tire height. Circumference of 90.7 inches (2307.9 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. 315/40R19 tire makes 699 revolutions per mile (433 revolutions per kilometer).

315/40R19 Section Width
12.4"
28.9"
315/40R19 Tire Side
Tire Circumference
90.7"
19"
5"
699 Revs/Mile
Metric Inches
Overall Diameter (Tire Height) 735 mm 28.9"
Tread Width 315 mm 12.4"
Rim Diameter 482.6 mm 19"
Sidewall Height 126 mm 5"
Circumference 2307.9 mm 90.7"
Revolutions 433 per km 699 per mile

315/40R19 Replacement Tire Sizes

Replacement tires have to be within 3% of the original tire's overall diameter. 315/40R19 tire can be replaced with 49 compatible tire sizes. Select optional plus size to see its specs.

Tire Size Overall Diameter Difference
255/45R19 28.1" (713 mm) -3%
295/35R20 28.1" (714 mm) -2.9%
145/80R19 28.1" (715 mm) -2.7%
345/30R20 28.2" (716 mm) -2.6%
305/30R21 28.2" (717 mm) -2.4%
265/35R21 28.3" (719 mm) -2.2%
295/40R19 28.3" (719 mm) -2.2%
235/50R19 28.3" (719 mm) -2.2%
265/40R20 28.3" (720 mm) -2%
235/45R20 28.3" (720 mm) -2%
265/45R19 28.4" (721 mm) -1.9%
305/35R20 28.4" (722 mm) -1.8%
315/30R21 28.5" (723 mm) -1.6%
345/35R19 28.5" (725 mm) -1.4%
275/35R21 28.5" (725 mm) -1.4%
245/45R20 28.7" (728 mm) -1%
275/40R20 28.7" (728 mm) -1%
315/35R20 28.7" (728 mm) -1%
245/40R21 28.7" (729 mm) -0.8%
245/50R19 28.7" (729 mm) -0.8%
325/30R21 28.7" (729 mm) -0.8%
225/55R19 28.8" (731 mm) -0.5%
275/45R19 28.8" (731 mm) -0.5%
155/80R19 28.8" (731 mm) -0.5%
285/35R21 28.9" (733 mm) -0.3%
285/40R20 29" (736 mm) 0.1%
325/35R20 29" (736 mm) 0.1%
255/40R21 29" (737 mm) 0.3%
255/45R20 29.1" (738 mm) 0.4%
255/50R19 29.1" (739 mm) 0.5%
295/35R21 29.1" (739 mm) 0.5%
285/45R19 29.1" (739 mm) 0.5%
145/80R20 29.1" (740 mm) 0.7%
235/55R19 29.2" (741 mm) 0.8%
295/40R20 29.3" (744 mm) 1.2%
235/50R20 29.3" (744 mm) 1.2%
235/45R21 29.3" (745 mm) 1.4%
265/40R21 29.3" (745 mm) 1.4%
265/45R20 29.4" (746 mm) 1.5%
305/35R21 29.4" (747 mm) 1.6%
295/45R19 29.5" (749 mm) 1.9%
265/50R19 29.5" (749 mm) 1.9%
305/40R20 29.6" (752 mm) 2.3%
275/40R21 29.6" (753 mm) 2.4%
245/45R21 29.6" (753 mm) 2.4%
315/35R21 29.6" (753 mm) 2.4%
245/55R19 29.6" (753 mm) 2.4%
245/50R20 29.7" (754 mm) 2.6%
275/45R20 29.8" (756 mm) 2.9%