on my 245s i can just fit the 2nd knuckle of my giving someone the finger finger,i think thats the technical term, between tyre and control arm. i thought cause i run 17s,265s might get a bit too close for comfort. plus 265s will take me 1" up so id try to compensate by going 2 and a bit (another technical term)" out. i do alot of highway miles on a twisty back highway and my old girl wallows a wee bit as she is now. my front track is 9mm thinner than my rear im thinking maybe 1.25" front 1" rear ? will spacer give slightly better handling or make it worse? i cant afford 5 rims and 5 tyres just yet caldwell i had to choose one ortother,bugger. im glad theres no probs fitting 265 stock cheers sean. safety aspect was my main concern thanks dirtdigger