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Haulwide data APILaunching soon

Power Your Platform with Car Shipping Data

Add car shipping rate estimates, route data and market insights to your product through the Haulwide API.
  • Estimates clearly labeled
  • Independent company rankings
  • Free to compare
  • Car shipping rate estimates
  • Route pricing and seasonality
  • Carrier availability signals
Request API AccessTalk to Our Team

Free · No obligation · About a minute

Get a car shipping quote

Where is your car going?

Transport type

Most affordable · Best for everyday cars, SUVs and pickups

Free to use, no obligation to book. Prices are estimates until a carrier confirms. How we make money

Highlights

  • Rate estimatesBy route, vehicle and transport type
  • Route pricingDistance, per-mile and seasonal trends
  • AvailabilityCarrier supply by region and lane
  • Dealer shippingShipment requests and status updates
  • REST and JSONVersioned, key-based access

Use cases

  • Car dealershipsShow shipping estimates next to inventory and at checkout.
  • Auto marketplacesAdd delivery cost estimates to vehicle listings.
  • Logistics companiesPrice lanes and plan capacity with market data.
  • Research and analyticsTrack car shipping price trends for reporting.

Get your API key

API access opens soon. Share your use case to be considered for early access.

Applications open soon. Nothing you type here is sent or saved yet.

Get a rate estimate

Not live
Request
curl -G "https://api.haulwide.com/v1/rates" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  --data-urlencode "origin=New York, NY" \
  --data-urlencode "destination=Miami, FL" \
  -d vehicle_type=sedan -d transport_type=open
Response
{
  "route": "New York, NY to Miami, FL",
  "estimate": { "min": 950, "max": 1350, "currency": "USD" },
  "transit_days": { "min": 3, "max": 5 },
  "is_estimate": true,
  "as_of": "2026-09-15"
}

Example only. The Haulwide API isn't live yet, and endpoints and fields may change before launch.

How it works

  1. Request access

    Tell us about your product and use case.

  2. Get your key

    Approved teams receive a sandbox key and documentation.

  3. Build and test

    Integrate against versioned endpoints with example data.

  4. Go live

    Move to production limits under your API agreement.

What you get

  • Versioned REST endpoints with JSON responses
  • Estimates clearly labeled as estimates
  • Documentation and code examples
  • Rate limits and terms set in your agreement

Explore api

  • API DocumentationPreview documentation for the Haulwide API: authentication, base URL and versioning, endpoints, response format, errors and rate limits.
  • Car Shipping Rates APICar shipping rate estimates by route, vehicle and transport type through the Haulwide API, with parameters and an example response.
  • Route Pricing APIRoute-level auto transport pricing through the Haulwide API: per-mile rates, monthly seasonality and daily price calendars for a route.
  • Carrier Availability APICarrier availability signals by region and lane through the Haulwide API, to help plan pickups and understand car shipping capacity.
  • Dealer Shipping APICreate dealer shipment requests and follow their status through the Haulwide API, with example requests and status values.

Frequently asked questions

  • Is the API available now?

    Not yet. Documentation and examples are previews. Request access to be considered for early access.

  • Does the API return binding quotes?

    No. It returns estimates, and every response says so. Binding prices come from transport providers.

  • What terms apply?

    Use of the API is covered by the API Terms and your API agreement.

    API Terms

Shipping a car yourself?

Compare quotes from licensed, top-rated companies.

Transport type
Free to compareNo obligation to bookEstimates clearly labeledHow we make money