This Dash Cam Is Over $100 Off for Fall Prime DayVanTrueA dash cam earns its keep when something happens on the road. The Vantrue Nexus 4S gives you three chances to catch the important details: cameras record the road ahead, the cabin, and what's happening behind you.Best of all, it's 32 percent off for Amazon's Fall Prime Day—that's over $100 in savings.VANTRUE Vantrue Nexus 4S 3-Channel Dash Cam$225 at amazon.comThat kind of coverage helps explain why the N4S is one of Amazon's bestselling automotive products, period. In our test of the Best Dash Cams, we call it one of Amazon's more popular cameras and like it because "it simply works." The N4S bundle costs more than a basic front-facing camera, but you're getting front, rear, and cabin views in one setup.The front camera records at 2.7K, while the rear and cabin cameras capture 1440-pixel video. Sony STARVIS 2 sensors, HDR, and Vantrue's PlatePix technology help preserve useful detail in difficult lighting, including at night. The rear camera can rotate 360 degrees, so you can point it toward traffic behind you or swivel it inward to keep an eye on passengers, pets, or cargo.That's a substantial step up from the cheaper, less capable dash cams that record one angle and call it a day. The N4S also includes GPS, Wi-Fi for transferring footage, and parking modes that can record when the vehicle is parked. It supports a microSD card up to 1 TB, though the card is sold separately. Whether you commute, drive for work, take long road trips, or simply want a better record of what happens around your car, the extra coverage can make a difference.The Nexus 4S is one of the best-selling automotive products on all of Amazon.VantrueVantrue has several other dash cams on sale for Prime Big Deal Days too, so it's a good time to compare options if you don't need three-channel coverage. But if you've had a basic camera on your list, the N4S discount makes this a tempting moment to upgrade—or find a useful holiday gift for the driver who already has enough novelty mugs.Prime Big Deal Days discounts require an active Prime membership. If you don't want to be a Prime member, we get it; simply sign up for Amazon's free 30-day Prime trial to access member deals, then cancel before the trial ends.Get a jump on your holiday shopping list, save more than $100 on the N4S, and beat the Black Friday madness. This incredible deal ends at 11:59 p.m. PT on Wednesday, October 7.If You Can Only Own One Car, Make It One of TheseThese Are the Most Popular Cars by State