Can I fit 18" Spiders straight onto a Cerb SP6?

[waddler]

Can this be done easily or are modifications needed?

[gazzab]

mods are needed. 4 tuscan fronts fitted all round. You will require spacers at the front cos of the offset and some mods to rear hubs (i think)

[TWIN T]

Rear's might need the shaft that sticks out from the hub grinding/cutting off if when you out the wheels on the centre cap pops off.

Fronts will need the steering rack spacers to limit the lock so the wheels don't scrub the arches.

You will need to buy four front wheels for your Cerbera.

Ivan