The center bore is the same no difference. I dont know about lr3 lr4 height differences. I do know that the 255/55/20 wheel/tire combo from the newer ROvers is a NICE addition to an LR4. I tried the RRS wide 9.5 rims with a 275/50/20 tire and did not like as much. Anyone looking for a bargin can easily find new 20 RR wheels/tires (255/55/20) for under 1K and bolt on and dont rub and look great on the LR4... offset is 1/4 more aggressive and the tire is an inch taller.