http://ritastatusreport.blogspot.com/2015/06/tier-7-vk4502-ausfb-on-live-server.html
Source: Rita Sobral
Hello warriors,
Russian supertesters are showing off with the tier 7 rebalanced VK4502 Ausf.B called “Ausf.B7” – please note that this is not a historical name – the “7” means its tier. As you can see, the vehicle has full MM and can meet tier 9’s.