I like this a lot, and for once the border really adds to it. The colors are interesting and my eye is really drawn up to the top. I just wish you had cut off more on the bottom.
The crop is a little too tight for me. I would have got nearer to the ground with a wider angle lens and then you could have really made the tire track more powerful.
I am not sure whether there is an unambigious definition of leading lines, but in my book, they should be a line or several lines that lead the viewer's eye towards the main subject of the picture. I think that's not the case in this picture. Your pic uses a vanishing point rather than leading lines.