Uhhh I figured with as many posts regarding racks interested people would know. ARB adjusts up and down and side to side. If you have gutters on your rover it will fit. (DI, DII, rang rover classic) Dont know about LR3 if they have gutters or not. I will get the measurements and post if anyone needs it. I have a DI. Sunroofs open. It has mesh floor.Very,very strong rack! There is pictures in my profile in the photo gallery. Charles Pastrano