Srry about not showing everything about the build like skills sequence but i do hope u find this very helpful. And if you are pro you will know which items to get that build up to one of the items, so enjoy :)
How To Get Kills.
WIth the ad build u just go in and pretty much q the enemy and then to finish him off you use w, but if u are losing alot of health just use e and gallop out there. Now the way u play his tanky/ad build is u go in there take the damage and let them kill themselves because of thornmail's passive.
I am now going to start making guides of my own for champions i own starting now with Hecarim. I, myself have used some good moba fire builds myself and loved them, but i think with this build that i made like 2 days ago before i put it on mobafire is good.
Games with the builds.
Ive played 2 games so far with these builds, but when i play more ill update this, and so far i went 13-1 my first game with the ad build and 15-5 with the tanky/ad build. Oh and if u think there should be improvments or a item added just comment on here, and also post recent games of u using my build, i would love to know. also add me on LoL my name is RAVENxGODx.
2 other items for tanky/ad build.
You can use, not if needed to, switch guardian angel with frozen heart, for health and mana, or atma's impaler for crit and armor.