Shipping a car isn’t like handing off your keys at a valet stand. Whether you’re relocating across the country, sending a project car home from an auction, or shipping a vehicle you bought sight-unseen, how you prep that car before it rolls onto a carrier directly affects how it arrives on the other end. A little wrench time before pickup day can save you from disputed damage claims, mechanical surprises, and unnecessary stress. Here’s a full DIY pre-shipping checklist to get your vehicle carrier-ready.
Why Prep Work Actually Matters
Auto transport carriers inspect your vehicle before loading and again at delivery, comparing the two reports to determine if anything changed in transit. If your car shows up with a dead battery, a fluid leak, or a part that rattled loose, an incomplete inspection report makes it harder to prove whether that happened on the truck or was already an issue. Spending an hour under the hood and around the exterior before pickup protects you just as much as it protects the vehicle.
1. Wash the Car Inside and Out
This sounds cosmetic, but it’s actually a documentation step. A clean exterior makes it far easier for both you and the driver to spot existing chips, scratches, or dents during the pre-pickup inspection. Dirt and road grime can hide minor damage, and if that damage isn’t noted on the bill of lading before transport, you’ll have a hard time proving it happened during shipping rather than before. Wipe down the interior too, especially if you’re storing anything inside.
2. Photograph Every Angle
Before the carrier arrives, walk around your vehicle and take timestamped photos: all four sides, the roof, the undercarriage if you can access it, wheels, mirrors, and the odometer reading. Get close-up shots of any existing dings or scratches. This gives you your own independent record to compare against the delivery inspection report, which matters more than people expect if a claim ever needs to be filed.
3. Check All Fluids and Top Them Off
While your vehicle won’t be driven far during loading and unloading, fluid levels still matter for short hauls onto the trailer and for storage during transit. Check:
- Engine oil — top off if low, and check for leaks that could stain the transport bed
- Coolant — verify it’s at the proper level, especially for longer shipments through varying climates
- Brake fluid — low brake fluid can be a safety issue during the short drive onto and off the carrier
- Power steering fluid — needed for the driver to safely maneuver the vehicle on and off the trailer
Fix any active leaks you can address yourself, and note any known leaks for the driver so they aren’t mistaken for new damage.
4. Keep the Fuel Tank Low — But Not Empty
A quarter tank is the general sweet spot. Carriers don’t need a full tank since your car isn’t being driven any real distance, and excess fuel adds unnecessary weight to the load. On the flip side, an empty tank risks the vehicle not starting when it needs to be maneuvered on or off the trailer, or during loading in an emergency.
5. Inspect Tire Pressure and Battery Health
Proper tire inflation matters for safe loading, unloading, and secure tie-down on the trailer. Underinflated tires can shift during transit or make it harder to strap the vehicle down correctly. While you’re at it, test your battery. A weak battery might get your car onto the truck fine but leave you stranded if it needs to be restarted mid-route or at delivery. If you’ve got a basic multimeter or battery tester in your toolbox, this takes five minutes and can save a headache later.
6. Secure or Remove Loose and Aftermarket Parts
Anything not permanently fixed to the vehicle is a liability during transport. This includes:
- Roof racks, bike racks, or cargo carriers
- Spoilers or body kit pieces that are loosely mounted
- Antennas that can be retracted or removed
- Toll transponders, phone mounts, and dash cameras
- Personal items, including anything stored in the trunk or glovebox
Most carriers won’t transport personal belongings inside the vehicle, and loose items can shift, rattle, or cause interior damage during the drive. If you have custom or aftermarket parts installed, take a few extra photos of those specifically, since they’re often points of dispute in damage claims.
7. Disable or Note Alarm Systems
An aftermarket alarm that goes off during loading isn’t just annoying — it can distract the driver during a moment that requires full attention. If your vehicle has an alarm system, either disable it for the pickup and delivery window or make sure you clearly communicate how to deactivate it to the driver.
8. Check for Existing Mechanical Issues
If your car has a known issue — a sticking parking brake, a check engine light, an inoperable window — write it down and mention it when you book. This is especially important if the vehicle is non-running, since carriers need different loading equipment for vehicles that can’t be driven under their own power. Being upfront here isn’t just about liability, it also ensures the right equipment shows up on pickup day so nothing gets delayed.
9. Lock In the Right Carrier for the Job
Once your car is mechanically ready, the last step is choosing a transport provider that matches what you’re shipping. A daily driver headed cross-country has different needs than a barn-find project car or a freshly restored classic. Companies like A1 Auto Transport, Inc offer both open and enclosed carrier options, along with experience handling everything from standard vehicles to non-running project cars, so you can match the transport method to how much protection your specific build actually needs.
Final Walkthrough Before Pickup
On pickup day, do one last lap around the car with the driver present. Confirm the fuel level, point out any pre-existing damage from your photos, and make sure the inspection report matches what you documented. A thorough prep job takes less than an hour, but it’s the difference between a smooth delivery and a frustrating dispute over damage nobody can prove happened on the truck.
