Axle length is measured from tip to tip of bare Axle
Axle Length is determined by 2 variables-
For wheels with standard offset (approx 120mm) such as HQ Holden & pre AU Ford, measure the frame width and add 17" (430mm) to determine correct axle length.
When Axles are sized in this way the inside face of std profile tyre will be approx +/- 50mm away from the frame.
Standard mudguards @ 9" wide will be suitable for tyres up to 195mm
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