Track width differences front to rear?

BIlly

Type RA Member
Hi

I’m having to fit some wheel spacers to clear my brembos

just been talking to a lad that rallies over here. He says most of the local rally cars use wheel spacers and tend to go wider track for the rear axle

any one know why? I’ve done a bit of searching online and reads like widening the rear more than front reduces understeer

I’m fitting 12mm front spacers for definite but could go slightly wider on the rear

thanks
 

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