The carrier may be based anywhere
An interstate truck carries a USDOT number on the door, and that number connects to public federal registration and insurance filings. Federal rules require most interstate for-hire carriers to maintain at least $750,000 in liability coverage and to keep proof of it on file, and the same financial responsibility rules apply to carriers domiciled in Mexico when they transport property in interstate or foreign commerce. That's why a photo of the door, the plate, and the trailer matters so much in Tucson: it's the thread a firm follows to the carrier, the tractor owner, the trailer owner, and their insurers. It's a fair question to ask any firm how it identifies an out-of-town carrier in the first week.
The records travel with the carrier — for six months
A heavy truck's driver logs and supporting documents are kept by the carrier for six months, wherever the carrier is based. Those logs show whether the federal hours-of-service limits — 11 hours of driving inside a 14-hour window, a 30-minute break after 8 hours, 60 or 70 hours over 7 or 8 days — were followed on a long haul. Onboard data, dashcam video, dispatch records, and post-crash drug and alcohol test results (required after a fatality, or after a citation with an injury treated away from the scene or a tow) complete the picture. A written preservation request, sent early to the carrier wherever it is, asks that all of it be kept beyond the minimum; local camera footage is often overwritten within weeks.
Arizona rules for a Tucson claim
Arizona generally allows two years to file most injury claims, and 180 days to serve a notice of claim if a city, county, or state vehicle is involved. Partial fault reduces a claim by percentage and does not end it. More than one company may share responsibility, and a defendant may name other parties who share fault, generally within 150 days of answering a complaint. Your own uninsured and underinsured motorist coverage may also apply when the truck's coverage falls short — Arizona insurers are required to offer it — and that's worth checking early in a claim against a carrier whose coverage you can't yet see.
Questions worth asking any firm
How the firm identifies an out-of-state or cross-border carrier and its insurer. When its preservation request goes out and what it names. Whether it handles Tucson cases with in-person meetings when needed and updates by phone or video the rest of the time. Who your point of contact will be. And what the written fee agreement says. Any firm should be glad to put those answers in writing.
Where we fit
Saguaro Injury Law handles Tucson truck accident cases statewide from our Phoenix-area offices, in English and Spanish, and identifying the carrier is the first thing we do in any Tucson truck case. The specifics are on our Phoenix truck accident lawyer page, the law is covered in our Arizona truck accident guide, and our personal injury guide for Tucson covers vetting for any injury case. A free consultation is available any hour — in English or Spanish. (602) 217-0000.