Chronicle collectibles will be releasing quite a few Terminator Genisys pieces. I haven't seen a post started on this piece. Looks to be 1/18th scale Spider HK Tank. Not sure of the dimensions or pre-order / release dates if anyone has more information.
I loved these guys in the movie and will order one depending on price. Even though Terminator machines are Winston's babies the Spider Tanks seemed very Tippett inspired.