Wheel sizes???

[sharkey964]

I am looking to get a spare set of wheels fitted with mud tyres for my series 2,and want to know if all Discovery wheels series 1 and 2 are compattible,or are there any diferences I should be aware of?
Any help/advice would be apprechiated.:D:D
Cheers Marc.:bowdown:

[SCHREIBER]

I think disco 2 have the later smaller PCD, so won't fit disco 1s

chris:)