Question about front bumpers.

[BRICKNICK]

No offence here Jon Bailey I don't mean to sound brash or harsh but most of your questions come from complete inexperience which is fine and welcome here on this forum. But you've pretty much got guys reading off majority of the blue prints of a tamiya truck to you. My advice to you is to either by a tamiya king hauler instruction manual for $20 and study it or do what most guys like myself have done and jump in and buy one. Build it, understand the ins and outs and then modify and tune it and tweek it from stock. You will completely do much better then asking a bunch of questions which won't really help you in the end if it's a complete custom build. For example your bumper mounting question..depending on the bumper you use you may or may not need a custom bumper mount. You want a true scale cab? Then build a roller and buy your cab and work the truck from there. As for your aspirations of having a fully scale interior etc... it's awesome and i hope you complete it and do it better then anyone ever has, but my advice to you is to build and understand a stock truck before shooting for this other worldly build..... rant over... sorry