First production run · in stock

Help! Or all good.

A stopped car is a question every passing driver answers on their own. RoadAlert answers it for them — one retroreflective sign, suction-mounted to the outside of your car. No battery. No app. No standing in traffic.

Zero batteries
Reflects headlights back
Weighted — won't flap
Help! RoadAlert™ · roadalertsign.com
All Good RoadAlert™ · roadalertsign.com
Tap sign  
reflects headlights back0 batteries needed2 messages, one signrear glass or body panelweighted — won't flapmounts outside the carholds against passing trafficretroreflective both faces reflects headlights back0 batteries needed2 messages, one signrear glass or body panelweighted — won't flapmounts outside the carholds against passing trafficretroreflective both faces
01The shoulder

Stopped is the dangerous part.

Hazard lights say something's wrong. They never say what — or whether a stranger needs to pull into live traffic to find out.

Flares burn out. Triangles mean walking the shoulder to place them. Waving your arms means standing exactly where you shouldn't. Every one of those gets you out of the car.

RoadAlert puts the message on the outside of your car — so you can lock the doors and stay in the one place that's protecting you.

~320
people struck and killed each year while outside a disabled vehicle on U.S. roads (NHTSA Fatality Analysis Reporting System, 2015–2019, via AAA Foundation for Traffic Safety). The shoulder is not a safe place to stand.
02Real nights

The night you'll need it.

Three situations, one sign in the glove box. Step out, mount it in seconds, get back inside.

11:47 PM · I-95 North
Help!

Flat tire on an interstate

Blowout in the right lane. You make it to the shoulder. Sign goes on the rear panel in seconds — orange face out, weighted bottom edge holding it flat — then you get back in and call roadside.

2:12 AM · Route 9
Help!

Ran out of fuel

The gauge lied. You coast to a stop on a dark two-lane. Snap the sign to the door panel, orange face out. It doesn't flutter. A patrol car spots it and stops within eight minutes.

6:45 PM · Exit ramp
All Good

Pulled over, taking a call

You need five quiet minutes off the road. Yellow face on the rear glass — waves every good Samaritan safely past. No one risks the shoulder. You finish the call, pull the sign, and drive.

03Two answers

One sign tells the whole story.

Every other roadside signal has exactly one message. This one has the message you don't see coming — the one that keeps a good Samaritan from stopping when you don't need them to.

Orange face out
Help!

Breakdown, flat, out of fuel, medical. Tells drivers and highway patrol you need assistance — mounted outside so it's impossible to miss.

Yellow face out
All Good

Taking a call, resting, waiting on someone. Waves traffic and would-be helpers safely past, so nobody risks the shoulder for nothing.

04Three moves

Flip. Mount. Get back inside.

01

Flip to your message

Decide what's true — HELP! or ALL GOOD — and turn that face out. One sign, both situations, forever.

02

Mount it outside

Suction cups grip rear glass or any smooth painted body panel in seconds. The weighted bottom edge holds the sign flat — no flapping, no spinning, even when a semi blows past. Use while stopped; pull it before you drive.

03

Get back inside. Stay seen.

Retroreflective faces throw headlights straight back at approaching drivers. You're visible and safe. Everyone else knows exactly what to do.

05Against what's in your trunk

What it beats.

RoadAlertFlaresTrianglesHazards only
Says what you needTwo messagesNoNoNo
Minimal time outsideMount & back inWalk the shoulderWalk the shoulderYes
Works without powerYesBurns onceYesDrains battery
Won't flap or blow offWeighted + suctionGround-placedGround-placedN/A
ReusableForever15-30 minYesYes
06Build sheet

The spec.

Faces
Help! / All GoodFluorescent orange & yellow — black signage lettering
Size
15.75 x 10 in40 x 25.5 cm — reads at speed, folds to a glovebox
Reflectivity
RetroreflectiveBoth faces — sends headlights back toward the driver
Mount
Suction cups · rear glass & panelsStopped-vehicle use. Remove before driving.
Stability
Weighted bottom edgeHolds against passing traffic
Power
None. Ever.Passive reflection — nothing to charge
Carry
Folds flatStores in its pouch in a glovebox
Fits
Cars, trucks, SUVsAlso vans and RVs — needs a smooth glass or painted surface
07Price

Twenty-nine ninety-nine.

One sign, both messages, everything you need to mount it. No subscription, no refills, no replacement parts.

Cheaper than a tow, and it lives in your glovebox until the night you need it.

Buy Now — $29.99 →
In the box
$29.99
  • RoadAlert sign (retroreflective, both faces)
  • Suction cup mount set (exterior-rated)
  • Weighted bottom bar — pre-installed
  • Flat-fold carry pouch
08Straight answers

Questions.

Can drivers actually read it at night?

That's the entire design brief. Retroreflective material throws a car's headlight beam straight back toward the driver instead of scattering it. Your message stands out while everything around it stays dark.

Won't it blow around while I'm stopped?

No. The integrated ballast weight along the bottom edge keeps the sign flat and still, and the suction cups hold through the buffeting from traffic passing at highway speed.

Where can I mount it?

Rear glass or any smooth painted body panel — trunk lid, hatch, door, quarter panel. Not the windshield or side windows. Use it while your vehicle is stopped and remove it before you drive. It won't hold on textured plastic trim, matte wraps, or fabric.

Why would I ever flip it to ALL GOOD?

Because a stopped car with no message invites well-meaning strangers to pull onto a live shoulder. ALL GOOD waves them past safely — protecting them as much as it reassures them about you.

When can I buy one?

First production run is in hand. Order through the button above, or drop your email below and you'll get one message when the next run ships.

09Safe use

Where it goes. When to pull it.

Stopped-vehicle use only

  • Mount on rear glass or a smooth painted body panel — trunk lid, hatch, door, quarter panel.
  • Not the windshield or side windows. Never cover glass the driver looks through.
  • Remove before you drive. The sign is designed for a stopped vehicle, not for travel.
  • Won't hold on textured plastic trim, matte wraps, or fabric. Clean, smooth surfaces only.
Driving with the sign mounted may violate state law and can cause the sign to detach.
RoadAlert is a visibility aid. It does not replace hazard lights, reflective triangles, or moving to a safe location away from traffic.
Launch list

One sign. Two answers.

One sign in the glovebox for the one night you need it.

One email when it ships. No spam, ever.
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RoadAlert
2026 RoadAlert · One sign. Two answers.