
Shipping for Automotive Parts
Line-down parts cannot sit in a two-day ground window. Aftermarket orders to dealers usually can. Book the service that matches the production or retail promise — not a single default speed.
Two Speeds: The Line and the Dealer Shelf
Automotive shipping splits into parts that must arrive for a production slot and parts that replenish a warehouse or dealer. The first uses Express Overnight, Same-Day Metro where the city is listed, or a dedicated truckload with an appointment. The second uses Ground and LTL on published transit days.
Heavy, irregular, or fluid-filled parts are freight, not parcel. Batteries and airbags need Trade Compliance before they leave the building.

Line-Side Versus Aftermarket
Just-in-time to the plant
Book a pickup window that matches the shift. Truckload when the release fills a trailer. Express Overnight for a single critical SKU that still fits parcel limits. Missed cutoff means the next sort — not a guaranteed same-shift recovery.
Full TruckloadAftermarket and dealers
Ground for routine dealer replenishment. LTL for mixed pallets to a regional DC. Returns Logistics for cores and warranty parts coming back inbound.
Ground ShippingParts That Change the Booking
Declare these on the quote. Surprise contents at the dock delay the load.
- Batteries and airbags
- Often restricted. Run Trade Compliance before you print a label or cut a bill of lading.
- Fluids and aerosols
- May be refused on parcel. Freight accepts only when declared and packed to the service rules.
- Cores and warranty
- Inbound like any other shipment. Use an RMA and Returns Logistics so receiving can match the part.
- Export OEM
- Finished vehicles are not this page. Parts export uses International parcel or freight plus brokerage.
Related: Shipping for Manufacturing · Express Overnight · Returns Logistics
Match the Service to the Production Promise
Rate Express, Ground, LTL, or truckload — or talk to sales about recurring plant and dealer lanes.