Wireless TiVo Bolt+ with multiple TiVo Minis

Just relocated and am trying to take advantage of TiVo's Bolt+ offer - My concern is that my new house is completely wireless and I'd need several TiVo Minis. I do, however, have Google WiFi boxes throughout the house, and all receive strong signals from the master Google WiFi box.

So my question becomes - Any chance I could use the RJ-45 output of the Google WiFi to drive the individual Tivo Minis? If it matters, I'm now on Spectrum and regularly see 100Mbps signal rates.

Google WiFi:...

Wireless TiVo Bolt+ with multiple TiVo Minis

Wireless TiVo Bolt+ with multiple TiVo Minis