These alerts definitely work. I live in Northwest Pennsylvania and commute across the country to work every day. Yesterday, during my morning drive before sunrise, the dollar just fell off my shoulder. The deer ran beside the road. As I got closer, the deer turned right and ran away from my car into the field. Driving home late at night, I drove down a road where tall grass completely blocked my view. The deer jumped out of the grass 20 feet in front of my car. The deer ran. The deer quickly turned 180 degrees and returned to the grass as we almost collided. Without a doubt, without a warning on my car, I would have run over any of those deer. I've had many other instances of deer stopping by the side of the road to look at me, even in the dark when exposed to "deer in headlights". There is no guarantee that you will never encounter a deer, but these warnings will definitely reduce your chances.
Heavy-Duty Waterproof Backup Warning Alarm With Super Loud Beeper Tone For Trucks, Vans, Freight Cars, Lorries, And Heavy Vehicles - GAMPRO 12V-80V 107DB (6FD)
16 Review
ModifyStreet 1 Pair Universal PVC LEATHER/YELLOW STITCH LEFT/RIGHT RACING BUCKET SEATS
24 Review
Cordiant Snow Cross 2 SUV 235/55 R17 103T winter
28 Review
DOT-C2 Approved ABN Trailer Conspicuity Tape: 2In X 10Ft Reflective Red/White Tape For Enhanced Visibility On Vehicles, Trailers, Boats, And Signs
16 Review
4WD ORCISH Recovery Traction Boards Tracks Tire Ladder For Sand Snow Mud - Set Of 2 (2Nd Gen Bag + Mounting Pins, Black)
39 Review
SuperJump Trampoline with SuperJump 8ft (244 cm) net and ladder
29 Review
ORCISH 12V 13000-lb Load Capacity Electric Truck Winch Kit π with Synthetic Rope - Waterproof Off Road Winch for Jeep, Truck, SUV
35 Review
Get Ultimate Towing Stability With CURT TruTrack Weight Distribution Hitch & Sway Control - Up To 10K Capacity, 2-Inch Shank & 2-5/16-Inch Ball - In Sleek Black Design
30 Review