
With promo code "LABORDAY20", this WOLFBOX M40 mirror dash cam drops to $79.99, down from $129.99. It pairs a 4K front camera with a 1080p rear camera and packs GPS, WiFi, and voice control into a 10" touchscreen mirror display. Shipping is free. Coupon ends September 7. Buy Now at eBay
- 4K front camera and 1080p rear camera for dual recording
- 10" touchscreen display built into the mirror
- Built-in GPS and WiFi with voice control support
- Night vision with infrared light for low-light recording
- Includes a free SD card
- G-sensor, loop recording, and parking monitor functions

Handy for keeping in the trunk if you'd rather top off a tire yourself than wait for roadside help, and at $35 it's half off the $70 list price. Apply coupon code "WBHF19" to save. Buy Now at Amazon
- Inflates tires in 60 seconds
- Precision pressure accuracy within ±1 PSI
- Inflates 9 tires per single charge
- Automatic shutoff prevents over-inflation
- Compact 1-lb. palm-sized design

Designed specifically for the Model Y and Model 3's panoramic windshield, this foldable sun shade helps keep cabin temps down when parked, which matters more in those glass-heavy Teslas than in a typical car. Apply coupon code "ZH3870TO" for a total savings of $26. Buy Now at Amazon
- Graphene-infused thermal barrier deflects solar energy
- Blocks UV rays to protect skin and dashboard
- Odorless material ensures fresh interior air quality
- High-density fabric resists wrinkles and sagging

Anyone who's dealt with a dead battery in a parking lot will appreciate having 16,000mAh and 3,000A on hand to jump-start a car without waiting on someone else's cables. Walmart has it for $90, which is $30 off the $120 list price. Buy Now at Walmart
- 3000A peak current for powerful engine starting
- 16000mAh large capacity battery
- 10 essential safety protections included
- Spark-proof design for safe operation
- Temperature-resistant for extreme weather reliability

Anyone tired of keeping a separate jump box and air pump in the trunk will appreciate this 2-in-1 tool, which can jump-start a dead battery and inflate tires without needing to track down an outlet or a second driver. Walmart has it for $120, which is $59 off the $179 list price. Buy Now at Walmart
- Starts 8.0L gas and 6.0L diesel engines
- 160PSI air compressor with 4 preset modes
- 65W USB-C fast charging power bank
- 400 lumens LED flashlight with 3 modes
- 10 built-in safety protection measures

Stalled batteries in cold weather or after leaving lights on are what this is built for, since it can restart a dead car battery without needing another vehicle nearby. Walmart has it for $120, which is $58 off the $178 list price. Buy Now at Walmart
- 4000A peak current jump starter
- 24000mAh high-capacity battery

Handy for anyone who's dealt with a dead battery or a flat tire far from a gas station, since it combines jump-starting power with a built-in air compressor in one unit. Walmart has it for $139.99, exactly half off the $278.26 list price. Buy Now at Walmart
- 4000A peak current for powerful engine starts
- 24000mAh high-capacity battery for multiple jumps

Handy for keeping in your trunk if you've ever gotten stuck with a dead battery, since it packs enough power to jump-start most vehicles without needing a second car for assistance. Walmart has it for $63, which is $47 off the $110 list price. Buy Now at Walmart
- 2000A peak current for powerful engine starting
- 44.4Wh high-capacity battery for multiple jump starts
- Built-in 12000mAh power bank for portable device charging

A 12-inch mirror display with 4K front recording suits drivers who want clear footage without a bulky separate screen cluttering the windshield. Walmart has it for $167.38, about $23 off the $189.99 list price. Buy Now at Walmart
- 5.8GHz Wi-Fi connection for fast wireless data transfer

This dual-camera setup records front and rear simultaneously in 4K, which suits drivers who want solid evidence in case of an accident or insurance dispute, and the 10-inch touch screen makes reviewing footage easier than squinting at a tiny display. Walmart has it for $150, a $40 discount off the $190 list price. Buy Now at Walmart
- Wireless Wi-Fi connectivity for seamless data transfer
- Wolfbox app integration for easy mobile management
- Fast wireless video downloading and sharing
- Stable wireless connection for front and rear cameras

Handy for anyone tired of keeping a separate jump box and air pump in the trunk, since this combines both into one unit that can start a dead battery and inflate tires when you're stranded; Walmart has it for $72, about $61 (46%) off the $133 list price. Buy Now at Walmart
- Starts 5.0L gas and 3.0L diesel engines
- 150 PSI built-in tire inflator
- 65W power bank charges laptops and devices
- 12 intelligent safety protection features
- IP64 rated for extreme temperature and weather