New rear wheels, need spacer advise if poss?

[silver-stue21]

Hi Everyone,

I've been trying to figure out what spacers i'm going to need for my new rear wheels, their 8 x 15' within an ET of 15.

I’ve been on willtheyfit.com and the inset is about 29mm closer to the rear axle with about 35mm more poke, I’ve been out with the ruler and recon I have about 50mm clearance to work with but am unsure what spacers to run, ideally 5mm but I don’t know whether that will be enough even with a larger wheel, 10mm is my best guess?

I’m going to roll & may pull the arches slightly and run with 205/50/15 tyres.

Does anyone have a similar setup for the rears that they can advise on, sorry for the long winded post!

Cheers

Stu