I would not recommend any pads for the front and especially not for the
back. Try half rounds with a full squead with borium at the toe(three
drops spaced evenly).Half rounds give the concavity(distance from the
ground to the sole) that is required over rocks, the squead gives the
traction as they fill with dirt and the borium prevents slipping. This
is for the front only. Use plain full steels with squead in behind.
Carl Meyer D.V.M.