I've got 4" springs on mine, but I also have a 1" body lift (due to former engine clearance issues).
I don't have many pictures on this laptop, but here is how 37"s fit. It looked just as good with 35s, so 33s without a body lift would be a good match for our 4" springs on a 1st gen
(the 4Runner has our 4" Rear springs with Rancho 3" front springs, on 34"s)
