My rear tyres are on there way out 245 45 16s..... i have had sitting around a set of 225 50 16s would these be ok to put the rear of me z?

They'll fit ok mate, only 20mm narrower.

She spins in third as it is lol

My rear tyres are on there way out 245 45 16s..... i have had sitting around a set of 225 50 16s would these be ok to put the rear of me z?

 

~Just tyres or full wheels?

 

I am sure that the Japanese Imports have 225/50/16 all round......

 

except for mine of course...which has been all UK-ified :)

The wheels are off a r32 gtr 245s are the biggest they take me thinks

The wheels are off a r32 gtr 245s are the biggest they take me thinks

 

Yeah there fine - mine came with them on ...