Vehicle Loan Calculator If Your Not Finish Paying Off A Vehicle Loan, Can You Still Trade It Off At A Dealership?

If your not finish paying off a vehicle loan, can you still trade it off at a dealership? - vehicle loan calculator

I'm in the Army and I bought an SUV. I did not want Reenlist, and instead go to college full time. It is highly unlikely that they can continue with the notes. I will be half of the loan was paid at the end of my contract. Will I still be able to my SUV to a dealer or elsewhere for a vehicle of lesser value to change?