I wouldn't get ARB skids. They are just barely thicker than the stock skids. One buddy of mine got them. And everytime he got on some rocks the cross member thingy would bend. Ended up making a new crossmember of thicker steel. Then he finally went with budbuilts.
Couple of other guys I now have them and are satisfied. But they do mostly expedition type wheeling, camping, fishing more gentle stuff.
I had the budbuilts. Sold them. Regretted it. But got some RCI second time around. Both are solid.
t seems that ARB isn't really in the market of making heavy duty components for off-roading. If you look at their products, they seem to be geared to retaining factory crush-points, allowing the vehicle to collapse/break in engineered place. Which isn't a bad thing to be honest with you, but many people want skids because they are very sturdy and stand up to abuse; but as a result they do tie the frame together a lot more than I would imagine factory or ARB's thinner offerings doe.