I have been driving it for a good few weeks I’m 6 foot tall and have no issues with head height and I like to ride my seat quite high when offloading to see over the bonnetSafari windows aren’t handled any differently for the Alu-Cab Silenus RTT. That entire section is replaced. This is one of the reasons why we bought our Trialmaster without Safari windows since we knew they would have a fairly short lifespan for our build.