345/30 on 19x12.5 rim

Looking for a new wheel setup and not sure if 345/30 tire size fits on the 19x12.5 rim? Apparently, tires of a given size fit on a limited number of rims based on the wheel radius and width. To decide if 345/30 will fit the 19x12.5 wheels, we have examined data both from manufacturers and car tuners.

Our analytical report answers the question whether 345/30 tires match the 19x12.5 rim and what kind of inconveniences and troubles car owners may encounter using this combination. We also have collected the most popular tire sizes for the 19x12.5 rim and rim widths for a 345/30 R19 tire size.

On top of that we suggest exploring some real-life projects with photos to see how car enthusiasts managed to mount 345/30 tires size on the 19x12.5 rims.

Will a P 345/30 R19 tire fit 19x12.5 rim?


No, the tire is too wide, it is dangerous.

Rim width 317 mm
Tire width 345 mm
Aspect ratio 30%
Rim Diameter R19
Recommended rim width 12.0 - 14.0
Popular tire sizes for a 19x12.5 rim P 255/30 R19–P 315/25 R19, P 235/35 R19–P 275/35 R19, P 255/55 R18–P 295/30 R19
Popular rim widths for a P 345/30 R19 tire size 19x10.5

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