2019 Rural King RK55HC with Loader & Backhoe; 2001 New Holland TC40D with Loader
Mounting block - the part that actually touches the tractor - is about 1"deep x 2"wide. The meter itself is about 3"hx6"wx.5"d. If you mount it on your Boomer like I did, it blocks nothing - unless you are under 4feet tall....
Mark
PS If it is any different, I'll post it here.