Skip to main content
(954) 773-1896Free ship-to-store in South Florida · install from $25 per tire
TireDrop

Back-to-School Car Check for Broward Families

A back-to-school car checklist for Broward families and teen drivers: recalls by VIN, tire tread, age and pressure, and a 10-minute routine to teach.

By TireDrop Team, Extreme Tires, Sunrise FLPublished Updated 4 min read

The school-year car

For a lot of Broward families, the school year changes how the car gets used. More short trips, drop-off lines, after-school practice, and for some families, a teenager driving to school for the first time, often in a car that used to be a parent's.

Broward County Public Schools' 2026/27 year started on Monday, August 10, 2026. If you missed the August check, the school calendar gives you two more natural moments: winter break, December 21 to 31, 2026, and spring break, March 22 to 26, 2027. Pick one and put it on the family calendar.

Why it matters more with a new driver

NHTSA's teen driving page is blunt about the risk. Teen drivers have a higher rate of fatal crashes, it says, mainly because of immaturity, lack of skills and lack of experience. NHTSA counts 2,320 people killed in crashes involving a teen driver (ages 15 to 18) in 2024.

Most of what reduces that risk is behavior: seat belts, no phone, limited passengers, and practice. NHTSA notes that graduated driver licensing can reduce a teen's crash risk by as much as 50 percent, and reminds parents that you have more influence on your teen than you may think. A car in good shape is the part you can check in an afternoon.

Step 1: Open recalls, by VIN

Find the 17-character VIN on the lower left of the windshield, or on the registration or insurance card. Enter it on NHTSA's recall lookup (opens in a new tab). Searching by VIN tells you whether that specific vehicle needs a recall repair, and NHTSA says the dealer fixes the recalled part for free.

With a hand-me-down car, recall letters may have gone to a previous owner or an old address. Tires can be recalled too; our guide to tire recalls shows how to check them by the DOT number.

Step 2: Tread depth

NHTSA says tires should be replaced when the tread is worn to 2/32 of an inch, and suggests checking tread at least once a month when you check pressure. The quick version is the penny test: put Lincoln's head into a groove upside down, and if you can see the top of his head, replace the tires.

For South Florida's wet season, aim higher. AAA recommends replacing at 4/32; its testing found tires worn to that depth took an average of 87 feet longer to stop on wet pavement at highway speed than new tires. Our post on why 4/32 matters in Florida rain explains the numbers.

Try it

Tread depth gauge

Slide the depth from new (10/32″) down to bald (0/32″) and watch the wear bars and the coin tests change.

6/32″ · 4.8 mm

0/32″ to 10/32″. Use the arrow keys for 1/32″ steps. Many new passenger tires start at about 10/32″ to 11/32″.

Tread cross-sectionTread blocks 6/32 inch tall above the groove floor. The tread-wear bar sits 4/32 inch below the tread surface. Dashed lines mark 4/32 and 2/32 inch and the outline of a new 10/32 inch tread.4/32″2/32″newWear bar

Wear bars: sitting 4/32″ below the tread surface, down in the grooves.

6/32 inch, 4.8 millimeters.

Keep checking monthly

Deeper than 4/32 in. Keep checking monthly, in three grooves across the tire, because tread rarely wears evenly.

Have it inspected if one tire, or one edge of a tire, is wearing faster than the rest.

Penny testThe top of Lincoln's head is hidden, so the tread is deeper than 2/32 in.
Penny test (2/32″)The top of Lincoln's head is hidden, so the tread is deeper than 2/32 in.
Quarter testThe top of Washington's head is hidden, so the tread is deeper than 4/32 in.
Quarter test (4/32″)The top of Washington's head is hidden, so the tread is deeper than 4/32 in.
  • Coin tests are approximations. A tread-depth gauge is more precise, and a tire technician can measure for you.
  • Legal minimums are set by each state. For Florida, check current Florida law; this demo doesn't state a legal minimum.

Sources: NHTSA TireWise (opens in a new tab); USTMA Tire Care Essentials (opens in a new tab); Consumer Reports, worn-tire performance (opens in a new tab); AAA, Worn Tires Put Drivers at Risk (opens in a new tab); Tire Review, Quarter Test (opens in a new tab); Bridgestone, The Penny Test (opens in a new tab)

Text version of this demo

A tread cross-section from 10/32 inch down to 0/32 inch shows the tread-wear bars becoming flush at 2/32 inch, and when Lincoln's head (penny test, 2/32 inch) and Washington's head (quarter test, 4/32 inch) become fully visible. NHTSA and USTMA use 2/32 inch as the point to replace a tire, and Consumer Reports' testing supports considering replacement at 4/32 inch for wet roads.

Step 3: Pressure, cold

Check pressure in the morning before driving, with a gauge, against the number on the driver's door placard, not the sidewall. FLHSMV's tire page says to check monthly with a gauge and always when the tires are cold. Include the spare; FLHSMV notes that even tires that aren't driven lose air.

Our guide to checking tire pressure walks through it.

Step 4: Age and condition

A first car often comes with tires nobody has thought about in years. Read the DOT date code on each sidewall; the last four digits are the week and year the tire was made. Our DOT date code guide shows where to look.

  • FLHSMV says never to operate a vehicle on tires more than six years old.
  • Michelin and Bridgestone recommend yearly inspections from five years and replacement at ten.

While you're there, look for bulges, cuts and cracks. FLHSMV suggests checking for damage weekly.

Step 5: Rotation and uneven wear

A school year adds a lot of miles: the morning run, practice, weekend games, the drive to a part-time job. FLHSMV's tire page says to rotate tires every 5,000 miles or as your vehicle's manufacturer requires, and USTMA recommends every 5,000 to 8,000 miles when the owner's manual gives no interval.

While you're measuring tread, compare the inside, center and outside grooves, and the front tires with the rear. Wear on one edge usually points to alignment; wear in the center or on both edges points to pressure. Either way, fixing the cause now saves the tires. Our rotation pattern tool shows the right pattern for your car.

Step 6: The rest of the walk-around

  • Lights: headlights, brake lights and turn signals. Have someone stand behind the car.
  • Wipers: streaking or chattering blades won't cope with an afternoon downpour.
  • Brakes: squealing, grinding or a soft pedal means a visit to a shop.
  • Dashboard: any warning light that stays on, including the TPMS light; our TPMS light guide explains it.
  • The spare or kit: know where it is and how it works.

Teach the 10-minute check

The most useful thing you can hand a new driver isn't the car; it's the habit. Do this check together the first time, then have them do it once a month while you watch:

Check Tool Pass
Pressure, all four plus spare Gauge, tires cold Matches the door placard
Tread Penny or tread gauge 4/32 or more in every groove
Sidewalls Eyes No bulges, cuts or deep cracks
DOT date Eyes Within the age guidance above
Lights A helper All working

Save *347 in their phone too. It reaches the Florida Highway Patrol, and our post on a flat tire on I-95 explains what to do while waiting.

If the check finds worn or old tires

Not sure? Do I Need Tires Yet? walks you through it. When it's time, shop by size or vehicle. In Miami-Dade, Broward and Palm Beach we install at our Sunrise shop, or our mobile van can come to your driveway. Shipping is free to the 48 contiguous states and DC.

Questions people ask

What should I check on my car before school starts?

Start with open recalls, using the VIN on NHTSA's lookup. Then the tires: pressure set cold to the door placard, tread depth in three grooves, sidewalls for bulges, cuts or cracks, and the DOT date. Finish with lights, wipers and brakes. If a teen will drive the car, do the check with them so they learn it.

How do I check my car for recalls?

Find the 17-character VIN on the lower left of your windshield or on your registration, and enter it on NHTSA's recall lookup at nhtsa.gov/recalls. It tells you whether that specific vehicle has an open recall. NHTSA says you can contact your local dealership to have the recalled part fixed for free.

How much tread should my teen's tires have?

Tires are worn out at 2/32 inch, when the tread is level with the wear bars, and NHTSA says to replace them then. AAA recommends replacing at 4/32, because its testing found worn tires take much longer to stop on wet roads. With afternoon storms for half the year, 4/32 is the sensible line here.

How old can the tires on a used first car be?

Check the last four digits of the DOT code on each sidewall: the week and year the tire was made. FLHSMV's tire page says never to operate a vehicle on tires more than six years old. Michelin and Bridgestone recommend yearly inspections from five years and replacement at ten. Don't forget the spare.

Sources

  1. 1.2026/27 School Calendar (opens in a new tab) — Broward County Public Schools
  2. 2.Teen Driving (opens in a new tab) — NHTSA
  3. 3.Check for Recalls: Vehicle, Car Seat, Tire, Equipment (opens in a new tab) — NHTSA
  4. 4.Tires (TireWise) (opens in a new tab) — NHTSA
  5. 5.Tire Safety (opens in a new tab) — Florida Highway Safety and Motor Vehicles
  6. 6.Tread Lightly: Worn Tires Put Drivers at Risk (opens in a new tab) — AAA Newsroom
  7. 7.Tire Care Essentials (opens in a new tab) — U.S. Tire Manufacturers Association

Need tires, or a second look at yours?

Free shipping to the 48 contiguous states and DC, or free to our Sunrise shop for installation in South Florida. Not sure what you need? Call and read us the size on your sidewall.