Calculation of tire size 235/40 R18

235/40R18

235 Tire width

40 Profile height

R18 Tire diameter

493 RPM per km

235mm94mm645mm2027mm

Enter size

235

/

40

R

18

New size

195

/

65

R

15

inches

millimeter

Parameters Sizes
Diameter	645mm
Width	235mm
Circumference	2027mm
Profile height	94mm
RPM per km	493

Sizes for comparison of tires 235/40 R18

R18

R17 -1

R19 +1

R16 -2

R20 +2

Ads by size 235/40 R18

1
NEW

Tires Firenza Firenza, 235/40/R18, Used.
For sale Summer tires Firenza Firenza, 235/40/R18, In stock: 1 pc., Condition: Used.

R18
35.00 €/pc.
12:42Riga
2

Tires Hankook W330, 235/40/R18, New.
For sale All season tires Hankook W330, 235/40/R18, In stock: 2 pc., Condition: New.

R18
130 €/pc.
27/06/2025Riga