our kids got this set up Lee and I remember him saying it was a nightmare....I would say drop your tank out but leave the straps in as close to fitting position as you can..fit toolbox then slide tank in CAREFULLY wheres your tank strap fasteners at, I pulled mine very close around the rear runner supports and could get a small socket wrench in..if you have no luck Lee i will ring our kid in morning our he could post..come on Treeman get out of bed and help this lad..
Ricspeed, gone but never forgotten RIP my friend #59