Haulwide data APILaunching soon
Route Pricing API
Detailed pricing for a route: per-mile rates, seasonal patterns and a daily price calendar.
- Estimates clearly labeled
- Independent company rankings
- Free to compare
Free · No obligation · About a minute
Get a car shipping quote
What a route response includes
| Field | Description |
|---|---|
| distance_miles | Typical road distance for the route |
| open / enclosed | Estimated price ranges by transport type |
| seasonality | Monthly price index where 100 is the annual average |
| calendar | Estimated daily prices for the requested month |
| as_of | Date the estimates describe |
distance_miles
- Description
- Typical road distance for the route
open / enclosed
- Description
- Estimated price ranges by transport type
seasonality
- Description
- Monthly price index where 100 is the annual average
calendar
- Description
- Estimated daily prices for the requested month
as_of
- Description
- Date the estimates describe
Example request and response
Not live
curl "https://api.haulwide.com/v1/routes/california-to-texas/pricing?month=2026-10" \
-H "Authorization: Bearer YOUR_API_KEY"{
"route": "california-to-texas",
"distance_miles": 1450,
"open": { "min": 950, "max": 1250 },
"enclosed": { "min": 1380, "max": 1810 },
"seasonality": [{ "month": 1, "index": 94 }, { "month": 2, "index": 91 }],
"calendar": [{ "date": "2026-10-01", "price": 1080 }],
"is_estimate": true
}Example only. The Haulwide API isn't live yet, and endpoints and fields may change before launch.
Get your API key
API access opens soon. Share your use case to be considered for early access.
Questions?
Our team can help with partnerships and integrations.
Explore api
APIThe Haulwide API for car shipping rate estimates, route pricing, carrier availability and dealer shipments. Documentation, examples and early access.
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.
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.
Shipping a car yourself?
Compare quotes from licensed, top-rated companies.