So you want to open a truck manufacturing business?

Raise your price. Or raise your income by increasing production. Find better methods to do more with what you have. Become more efficient. Cut you spending. A lot of those items are NOT monthly expenses. And can be amortized over a broader time line. You need a better accountant and tax professional.

Ask yourself a lot of CRITICAL questions. Answer honestly. Lots of people want the good life too soon. Expect to pay your dues.