OK, thanks for the clarification.
It would mean that this tyre should be called "Tyre 61/ 41 x 54 Off Road"
btw
there is an easy way to calc the outer diameter of a tire.
(tire width x (profile/100) x 2) + rim diameter = outer diameter
On this tire it is (61 x 0.41 x 2) +54 = 104.2mm
It would mean that this tyre should be called "Tyre 61/ 41 x 54 Off Road"
btw
there is an easy way to calc the outer diameter of a tire.
(tire width x (profile/100) x 2) + rim diameter = outer diameter
On this tire it is (61 x 0.41 x 2) +54 = 104.2mm