I was planning on putting the second 50 gallon tank on this same skid next to the pre and post tank. I got the measurements from Plasticmart's website (technical drawings) prior to building this skid frame last weekend. I allowed just enough room for 2 tanks with the band straps. The 2.5hp Predator and roller pump will mount directly under the hose reel. I'm still unsure on what to do with the 2nd tank. I may end up plumbing it into the same hose reel with a ball valve shut off. I've done alot of pre and post apps, but I'm still learning about insectice application and trees. Most of my experience is on turf with prodiamine, triplet, a lesco chemlawn gun with 2 gpm tip hooked to a spacesaver D403.
8 years in the business.
Oklahoma Licensed Pesticide Applicator (3a)
2012 Hustler X-One 60", 26hp, Flex Forks, Mulch Kit