August 17, 201114 yr right this is my maths. (rim width/half) to find the wheels centre. then plus or minus the offset to find out where the rear face of the wheel would sit. by that centre line so. (rim width/half)+? then measure the resulting number from the hub face out to the arch and see where it lies..... is that correct? ie a 245 rim with an offset of -33 would sit 89.9 mm away from the hub face. :detective: i think im right its just i cant spell very well and the maths isnt exactly top notch neither.
right this is my maths.
(rim width/half) to find the wheels centre. then plus or minus the offset to find out where the rear face of the wheel would sit. by that centre line
so.
(rim width/half)+?
then measure the resulting number from the hub face out to the arch and see where it lies..... is that correct?
ie a 245 rim with an offset of -33 would sit 89.9 mm away from the hub face.
:detective:
i think im right its just i cant spell very well and the maths isnt exactly top notch neither.