How to Prepare Your Car for Auto Transport: The Checklist

It’s 48 hours before your car ships, and you’re staring at a list of half-answers. You washed the car, you emptied the gas tank, you took off the toll pass — but is that actually everything? One broker’s FAQ says “remove personal items.” Another mentions the alarm. Nobody hands you one complete list, so you’re left piecing it together from forum comments and hoping you didn’t miss something that costs you money or delays your pickup.

You’re not overthinking this. A car that isn’t properly prepped can get flagged as “inoperable” for a dead battery, rack up toll violations from a transponder nobody removed, or turn into a damage dispute because nobody photographed the existing scratch on the bumper before the truck showed up. The prep work takes less than an hour, but skipping it is how a routine shipment turns into a stressful one.

At Best Care Auto Transport, we walk every customer through this list before pickup day — because a car that’s properly prepped loads faster, ships with fewer disputes, and arrives with no surprises. Here’s the complete checklist, broken into what to do the day before and what to hand the driver on pickup day.

The 24-Hour Pre-Pickup Checklist: Fuel, Tires, and Fluids

Do this the day before your carrier is scheduled to arrive, not the morning of — some steps (like charging a weak battery) take a few hours to fully take effect.

• Fuel: keep it around a quarter tank or less. Most carriers ask you to leave a quarter tank of fuel or less in the vehicle due to weight restrictions on the trailer — that’s still enough to drive the car on and off the truck at pickup and delivery. There’s no benefit to a full tank; it’s just extra weight the truck is hauling for no reason.
• Tire pressure at the manufacturer-recommended PSI. Underinflated tires make a car harder to safely drive up the trailer ramp and can flag the vehicle for extra handling.
• No active fluid leaks. Oil, coolant, or transmission fluid dripping onto the trailer bed can affect the vehicles loaded near yours, and a leaking vehicle is more likely to be logged as a special-handling case.
• A charged battery. The driver needs to start your car to load and unload it. A dead battery on pickup day can reclassify your vehicle as inoperable, which sometimes means different equipment and an added fee — charge or jump it the night before.
• Disable aftermarket alarms. A factory alarm that only you can silence with a fob is one thing; an aftermarket alarm that triggers from road vibration on a moving trailer, at 2 a.m., three states away, is a problem for everyone involved.

What to Remove: Toll Passes, Personal Items, and Loose Parts

This is the step people skip most often — and the one that causes the most avoidable frustration afterward.

• Toll transponders (E-Z Pass, SunPass, I-Pass, etc.). A transponder left active in the car will bill your account every toll gate the carrier’s truck passes through, and neither the broker nor the carrier will reimburse those charges. Take it out of the car, or if you can’t, wrap it fully in aluminum foil so it can’t be read at a toll gantry.
• All personal items. Auto transport carriers are licensed to move vehicles, not household goods — anything left inside (boxes, luggage, electronics) isn’t covered by carrier insurance if it’s lost, damaged, or shifts during transit. Clear out the trunk, glovebox, and back seat completely.
• Garage door openers and toll-pass mounts. A universal garage remote clipped to your visor can open your house from three states away if it ends up in the wrong hands during a multi-stop delivery route. Take it with you.
• Phone mounts, dash cams, and anything suction-cupped to the glass. These can pop loose during loading and transit; remove them and keep them with your other personal items.
• Loose or aftermarket parts you didn’t ask to have shipped. Roof racks, spoilers, or bike racks that aren’t permanently fastened should come off if possible, or be clearly noted to your carrier in advance.

The Wash-and-Photo Sequence: Why Clean Paint Matters for Damage Claims

This step protects you, not just the carrier. A clean, freshly washed exterior makes it possible to properly document your vehicle’s existing condition before it ever leaves your driveway — and that documentation is your best evidence if you ever need to file a damage claim.

1. Wash the car within 24 hours of pickup. Road grime hides small dings and scratches, which makes them impossible to note accurately on the inspection report.
2. Photograph the car in daylight from at least 12 angles. All four corners, each panel, the roof, wheels, and any existing damage close-up. Timestamp them if your phone allows it.
3. Walk the car with the driver at pickup. Every reputable carrier documents the vehicle’s condition on a Bill of Lading (BOL) before it loads — a signed document that also functions as the receipt and contract for the shipment. Confirm every mark you photographed is also noted on their condition report, not just your own photos.
4. Keep a copy of the signed BOL. You’ll need it if you ever have to open a damage claim after delivery.

We cover the claims side of this in detail in our guide to filing a car shipping damage claim — the inspection photos you take today are the evidence you’d need later.

Mechanical Prep: The “Operable” Standard

Most standard carrier quotes assume your car can be driven under its own power on and off the trailer. If it can’t, that’s not disqualifying — but it does change the logistics.

• Brakes and steering need to function well enough to guide the car a short distance at low speed.
• The car needs to start and idle on its own.
• If your vehicle doesn’t meet this standard — a dead motor, no brakes, a car that rolls but won’t start — tell your broker before pickup day, not when the driver arrives. We’ve written a full breakdown of what changes (equipment, cost, timing) in our guide to shipping a non-running car.

Existing cosmetic damage — a cracked windshield, a dent, missing trim — is generally not a problem as long as you disclose it upfront. See our guide on shipping a car with a cracked windshield for what carriers will and won’t accept.

Day-Of: Keys, Contact Numbers, and What to Hand the Driver

• One working key set. Hand over a single set the driver can use to load, secure, and unload the car; keep a spare with you.
• Broker and carrier phone numbers written down somewhere other than your phone. If your phone dies or you’re out of signal on delivery day, you still need a way to reach the driver.
• A signed copy of the Bill of Lading. This document lists the pickup and delivery dates, number of keys, make and model, and the inspection notes for both parties — keep your copy until the car is delivered and inspected.
• Someone available at both ends. Either you or an authorized person needs to be reachable at pickup and delivery to do the walk-around inspection with the driver.

The Quick-Reference Checklist

• ☐ Quarter tank of fuel or less
• ☐ Tires at recommended PSI
• ☐ No active fluid leaks
• ☐ Battery charged / jumped
• ☐ Aftermarket alarm disabled
• ☐ Toll transponder removed or foil-wrapped
• ☐ All personal items removed
• ☐ Garage remote, dash cam, phone mount removed
• ☐ Car washed within 24 hours of pickup
• ☐ 12+ daylight photos taken from every angle
• ☐ One key set ready, spare kept with you
• ☐ Broker/carrier numbers written down

How Best Care Auto Transport Handles Pickup Day

We walk every customer through this checklist before their scheduled pickup window, and our dispatch team confirms the vehicle’s condition and any special handling needs with the carrier in advance — so there are no surprises for you or the driver on pickup day. If your car doesn’t meet the standard “operable” definition, has existing damage, or needs a specific pickup arrangement, tell us during booking and we’ll match you with a carrier equipped to handle it.

Ready to get a quote? Get your free Best Care Auto Transport quote and we’ll walk you through exactly what your specific vehicle needs before pickup day.

Sources: preparation guidance referenced from SGT Auto Transport’s fuel-level and toll-transponder help pages, NX Auto Transport’s toll transponder guidance, AmeriFreight’s Bill of Lading explainer, and RoadRunner Auto Transport’s vehicle preparation guide. This article does not include Best Care Auto Transport pricing, as costs vary by carrier, distance, and vehicle.