TREKURE 14-in-1 Car Jump Starter with Air Compressor 160PSI, 7000A Jump Starter Jump Box (All Gas 12L Diesel), Jumper Cables Jumper Starter Portable with Car Roadside Emergency Kit, Tow Rope, Gloves, Lights

Why I wanted this all-in-one kit

I keep a jump pack and a small inflator in my truck year-round, plus a bag of odds and ends for emergencies. The TK20 lets me condense all of that into a single, organized kit that actually does more than my piecemeal setup. After several weeks of use—jump-starting a couple of stubborn vehicles, topping off tires, and living with it in the cab—I have a pretty clear picture of where it shines and where it doesn’t.

Build, case, and controls

The TK20 feels purpose-built for the back of a vehicle: a rigid, flame-retardant housing (V0-rated) with a rubberized, reinforced handle that’s easy to grab with gloves. It’s lighter than it looks and well balanced—handy when you’re moving around a crowded engine bay. The included zip case keeps the main unit, air hose, clamps, and small tools separated with dividers, so you’re not hunting for bits in a tangle.

The clamps are properly heavy with copper jaws and solid spring tension. A nice touch: the cable routes to one jaw and internally links to the opposite, giving both sides a confident bite on small posts. The cable lead is a reasonable length for most vehicles, and the total reach from red to black clamp is generous enough that I never felt contorted trying to connect.

Controls are straightforward. A bright display remains readable in sun, showing pressure, presets, and status. Separate buttons manage the compressor, light modes, and power bank functions. The dual lighting setup is genuinely useful: a wide area panel light (white or amber, solid, flash, SOS) for roadside visibility, plus a focused flashlight on the other end for targeted work.

Jump-starting performance

This is the core reason to carry something like this, and the TK20 has been reliable. The smart jumper lead handles polarity checks and faults on its own. Once you plug the lead into the unit, an LED on the cable flashes red/green until it sees a proper connection, then goes solid green. From there, the window to crank is plenty; after roughly half a minute, it times out for safety and you just reseat the cable to try again.

In practice, I started a mid-size crossover with a V6 that had been sitting long enough to be fully reluctant, and a hybrid’s 12V system after a weekend of doors left ajar. The regular jump mode worked on the crossover first try; the hybrid needed the force-start function to wake a very low battery, which the TK20 handled without drama. My preference on hybrids is to connect directly at the battery when posts under the hood are finicky, and the TK20 had no trouble with either approach.

Cold morning starts around freezing were uneventful. I haven’t hit sub-zero conditions with it yet, but it’s rated to operate down to -4°F. Given the peak current spec and stout clamps, I’d trust it with larger engines as claimed. The key takeaway: the unit delivers strong, consistent cranking support and the cable intelligence prevents the common “is it on?” confusion you get with simpler packs.

Air compressor: speed and accuracy

The 160 PSI compressor is not an afterthought. You can choose from five modes (car, motorcycle, bicycle, ball, custom), three pressure units, and store a preset. Hook it up, set a target, and it will stop automatically when it hits the value. In my tests, topping a truck tire from 30 to 35 PSI took a little over a minute. More meaningful than time, the pressure reading is trustworthy: when it cut off at 35 PSI, a calibrated gauge showed it within about half a PSI.

The screw-on hose has a proper O‑ring and internal clamp that holds pressure well; no fiddly wobbly chuck here. The compressor will get warm during longer fills—normal for a compact pump—and I treated it with the typical duty cycle common sense (short pause after multiple tires). Noise is what you’d expect: noticeable but not obnoxious, and far quieter than the 12V plug-in inflators I’ve used that drone through a running vehicle.

Swapping between a presta valve on a bike and a ball needle is quick with the included attachments. The hose detaches for storage, which keeps the case tidy.

Power bank and charging

The internal 26,800 mAh battery doubles as a power bank with dual outputs up to 18W. That’s enough to fast-charge many everyday devices, but it’s not a replacement for a 30W+ phone charger if you’re chasing the absolute fastest speeds. For emergency top-ups or keeping a tablet and phone alive on a trip, it’s perfectly fine.

Charging the TK20 itself over USB-C is painless. With a USB-C PD charger (30–45W), I saw reasonable top-off times from half full. Using a basic 10W brick will be slow, so it’s worth pairing it with a decent PD charger at home. The battery meter is clear, and I like that the unit conserves power aggressively when idle.

One omission to note: there’s no native 12V “cigarette lighter” socket output. If you were hoping to run a cooler or other 12V accessories directly, you’ll need an adapter (if supported) or consider a different power station. For jump starting and general device charging, the TK20’s USB outputs get the job done.

The rest of the roadside kit

This is where the TK20 differentiates itself. Inside the case:

• Tire plug kit with the usual rasp and insertion tools, plus plugs
• A two-in-one stone pick/hook for clearing tread debris
• Tow strap and luggage/ratchet-style straps for securing cargo
• Insulated gloves and a safety hammer

The tire kit is fully capable of handling a nail puncture on the shoulder of the road. The tow strap is better thought of as a light-duty recovery or tow assist; it’s helpful for pulling a stuck mower or assisting a roll, but I wouldn’t use it as a kinetic recovery strap in mud. The inclusion of gloves and small tools meant I didn’t need to rummage through my own toolbox to finish a plug repair.

Safety and ergonomics

The jump lead’s protection array (reverse polarity, over/under-voltage, short-circuit, overcurrent, overtemp, deep discharge protection, and more) is exactly what I want for loaning this to family without hand-holding. The housing’s flame-retardant rating and internal explosion-proof design are overkill in a good way. The handle and balance make one-handed positioning easy, and the display remains readable at odd angles.

What I’d change

• Faster device charging: 18W output is respectable, but phones and small laptops are trending higher. A 30W or 45W USB-C output would make the power bank more compelling for modern devices.
• Include a PD wall charger: The unit benefits from a proper USB-C PD charger. A compact 30W brick in the box would make the experience more turnkey.
• 12V DC output: A cigarette-lighter-style port (or a clearly supported adapter) would broaden its utility for camping or powering small 12V accessories.
• Hose and bits retention: The case is organized, but a dedicated clip for the air hose on the body would be convenient when you’re moving around the vehicle between tires.

None of these are deal breakers, but they’re worth noting if you’re comparing options.

Who it’s for

• Drivers who want a single, organized kit that handles the common roadside problems: dead battery, low tire, small puncture, or poor visibility.
• Owners of trucks, SUVs, and RVs who appreciate a stronger compressor and serious jump capability.
• Families and fleet users who need a safer, guided jump process and a case full of practical extras.
• Cyclists and motorcyclists who’ll actually use the pressure presets and attachments for different valves.

If you want to power 12V accessories regularly or need laptop-class USB-C charging from the pack, you’ll want a portable power station instead of (or in addition to) this.

Reliability and support

So far, the TK20 has held charge well and performed consistently. The manufacturer backs it with a two-year hassle-free return policy and lifetime technical support, which provides some peace of mind for a tool you hope to use infrequently but need to trust when you do.

Bottom line

As a consolidated roadside companion, the TK20 is thoughtfully executed. The jump starter is confident, the compressor is fast and accurate, and the extras are more than filler—they’re tools I’ve actually used. While I’d like faster USB-C output, an included PD charger, and a native 12V socket, the core functions are strong and the ergonomics are dialed in.

Recommendation: I recommend the TK20 as a high-value, do-most-of-it kit for drivers who want dependable jump-starting and genuinely useful tire care in one package. It replaces multiple tools in my truck without compromise where it counts, and that’s exactly what I want from an emergency kit.