Rcx 6 inch calls for 4.5 inch backspacing. I got a killer deal on some sidebiters 17x9 with 5 inch backspaceing wrapped in 315/70r17 treadwright guard dogs. Currently I am doing the 5 inch performance accessories combo kit body lift and keys. Later down the road I will be doing the rcx 6 inch and going 38's. So has anyone ran a 17x9 with 5 inch backspacing on the rcx lift? Couldn't find any info.