39"s on 15"X18"rimsthis rig is actually going to be a certified mall crawler it will only see light to moderate trails....he really wanted to run these tires even though we told him that his rig was built to run 35"s......... but anyways this thing is definately a head turner and it is street legal over here in Guam the LEO's are very lax over here........it must be all the heat and blue warm waterthe wheel base is 95" and i believe it it a 1992 and Im not sure of the liters but it is a 4 banger 16V motor....and 5.29's in the diffs I told him that he would not be able to turn those tires reasonably enough in the trails and he said that those are just for the road....and being that there are no freeways and the spped limit is 45MPH hell be able to cruise it without a problem....but with all the hilly roads on our island he will be winding 2nd gear and going 20MPH on all the hillsI am going to try to get him to let us put a 22RE with dual cases so he can wheel it hard but we will see how much more he wants to spend