I have a 00 4runner with an ome 3 in lift. I was told that 285/75-16 would fit and they do but I kept the stock rims so my back spacing isn't the best and I have a 1/4 inch maybe between my tire and my UCA. I am looking for spacer help. I am not sure what size i should go with. If anyone can help me with figuring it out please do.