A dual-channel dash cam is one of the smartest investments for your car. It covers both the front and rear views, giving you actual footage if someone hits your bumper or tries to break in while you are parked. It is a one-time purchase that saves you from potential insurance headaches later.
These kits usually run about $280. Prices dip during November electronics sales, so wait for Black Friday or Cyber Monday to buy. You are paying for the hardware and the hardwiring kit, which connects the camera directly to your car's battery for 24-hour recording.
The 18-month window is a deadline, not free money. If you have not finished paying off the $280 by the end of the intro window, the bank will start charging interest on the remaining balance at your standard rate.