Standard springs can vary a bit, and may 'sink' over the course of their lifetime. I put some new ones on mine and it sat considerably higher. So much so that I went and got the boxes out of the bin to check if the shop had given me +2s by mistake. I've just got used to it now, or maybe it's sinking. So it's hard to tell from the picture. There's a fair bit of room under Land Rover wheel arches so a variety of sizes are possible with standard suspension. The 265 70 R17s mentioned are within a millimeter or so of my 265 75 R16s (in diameter) so will look about right.