C-Dax in NZ make and export to the US a set of spray tanks that fit on the back of tour 4 wheeler, and a different set for the front of the 4 wheeler.
from memory 70 Litres in the back and 50Litres in the front set.
if they were new/unused 120l a trip would save a lot of walking.
It will spoil all the "fish that got away" stories though, your arms will be that much shorter.
At the worst, a clean 50 gal drum on the trailer behind the 4 wheeler, even all the buckets for this year.
Work smarter, not harder.
[sorry for being a know all smart arse]
Sort: Trending