A 155 x 2.4 track has a 2.86" pitch. Edges have a 2.52" pitch and don't have much room up front at the cooler, or on top between the track and the tunnel.
Go with a camoplast challenger, with a 2.52" pitch and 2 inch lugs and you will not be disappointed. I know that it comes in a 151" and 159". Tracksusa.com
I understand that I have to put the 3.0 pitch drivers on there to fit it. I have run the straight camos and haven't had the hookup that's needed. Some days they are awesome and others I couldn't get anything to work. Polaris tracks hook up all around the best I have seen. I am actually going to put a 163 5.1 on it now.