So I bought one of these. The end hex's are removable (to reveal a 3/8" drive hole), but it easily fits in the spindle with them on.
£17.99 on fleabay.

2014 Front wheel removal tool
2014 Front wheel removal tool
2014 Front wheel removal tool
Amazon US, https://www.amazon.com/Tool-connection- ... B00FEGAPCItimminator wrote:That would be handy for the roadside toolkit as well.