Welcome to the Nissan Patrol forum. To post a question and to see less adds on the forum then you will have to register
first. We are an easy going friendly forum so join in the conversations and feel free to ask any questions.
Become a forum sponsor for only $20 and see no adds with faster page loading times and many extras benefits.
Hi, I used the super cheap tray for my second battery, Go and get a length of flat aluminium bar, about a metre long, 25mm wide, 3mm thick. Cut two 100mm lengths. These are then bent in half at 90 degrees, give or take a bit. On the flat of the tray closest to the guard, I drilled two holes and used 30mm, 10g high tensile bolts and nuts. On the other side of the tray, Engine side I attached the two aluminium brackets then attatched the brackets to the lower inner guard with 30mm, 10g bolts and nuts. Had to drill a couple of holes here, but if you line up the brackets ther may be a couple of pre drilled holes.
I used the left over aluminium bar to make a bracket that I attached to the guard above the overflow bottle and the other end to the side of the battery tray for support.
Hope this gives you the general idea, not as hard as it sounds.