I am about to purchase these wheels, they come in 8x18 5x114.3 but the offset is 40, will this clear the caliper ?

 

Thanks again guys

Sometimes it not just only the offset which causes the wheel to hit the caliper its the desgin of the interenal design of the spokes which hit .If they do you can use a 6mm 5 stud slip on spacer .Dont use any more than a 6mm witout using longer studs .You can get a 10mm slip on spacer longer studs needed .Or a 15mm bolt on with its own internal studs 20mm 25mm 30mm also.Im using a 35+ offset wheel 9" with a 25mm bolt on spacer which makes it a +10 offset they fill the arches up nicely.