180 Tyre on Stock 2003 rear???

[Wes]

Hi Billieboy whats the standard tyre size and bike you are trying to fit it too?

[Billieboy]

Standard tyre 130/90 R16 on a Harley XL1200 Custom 2003.

Looking at going for 16 x 5.5 in rim with a 180/60 R16 Tyre without modifying swinging arm...but understand i will need 8 in fender and convert belt drive to chain drive.

That's the plan but not sure if it's correct.