Srsly, Goldberg is SO Unstable. It feels like its gonna break into 10,000 pieces over a bump XD. If this is an accurate representation, It makes you ask:::: How did Tom win WF 1-3? OHHHHH, yeah.... Fan Judges...... LOL
Like Turbo said, Your F1 and F2 is rear steer. If your F2 doesn't work, go into the ROR Config File > Input > If you never did this, I advise you to open them in Notepad to edit them easier. Change ur Rear Steer (Command: 1 and Command: 2) to Whatever is best for you. Just make sure that there is nothing already using that!
That happened to me once, but that was when I had the V4 Breakable Pack by PanCakeMan downloaded! Try deleting that and it may fix it. If not, make sure some trucks aren't ruining the pack!