First I have to say ISI guys have done one hell of a great job on RFactor2. This is not a complaint, please make the ttool 64 bit. None of the mods I have been playing have new tire files and this is what I believe is holding back RF2 right now. I just spent 24 hours making the three tires for V8 mod and I really like the results but you need to get making tires down to around a couple hours. One other request please get brake pads implemented for RF2 Please. LOL Thanks, Steve