Thanks for the reply.
I test fitted the wheels on the weekend.
On the rear, the edge of the rim is flush with the rear guards but should work with stretched tyres (185 ??) and rolled lip.
On the fronts, the inside of the wheel fouled the outer edge of the floating side of the brake caliper, needs a 10mm spacer to clear which will mean it will need flares, rolling it won't work. OR I can shave 10mm off the caliper, which "shouldn't" affect the performance by the looks of it.