It's where we live!
Trailer feeders are available in single & tandem axle. All have larger tank lids with a three-way locking system to withstand high winds. Stable, lower point of gravity, with heavier-gauge frames in galvanised steel. The enclosed manifold stops milk contamination, and easily levelled on uneven surfaces.
Also available in the folllowing sizes:
26 teat 250L single axle
40 teat 500L single axle
60 teat 1000L
80 teat 1000L tandex axle