Idaho 18-Wheeler Accident Lawyers — Free Case Review

If you were hurt in a commercial truck crash in Idaho, here is what matters right now: the deadline for most injury claims is 2 years (Idaho Code § 5-219), the state applies modified comparative negligence — recovery barred at 50% fault, and the truck's own electronic evidence can be overwritten within days. A free case review with an attorney who handles Idaho truck cases protects all three — at no cost and no obligation.

The filing deadline in Idaho

For most truck accident injury claims in Idaho, the statute of limitations is 2 years (Idaho Code § 5-219). Miss the deadline and the claim is almost always gone, no matter how strong it was — courts grant exceptions rarely and reluctantly. Special rules can also shorten the practical window: claims involving government vehicles or roads often require notice within months, and evidence-preservation realities mean waiting until near the deadline is dangerous even when it is technically allowed.

Fault rules: Modified comparative negligence

Idaho follows modified comparative negligence — recovery barred at 50% fault. In plain English: your recovery is reduced by your percentage of fault as long as you stay below the state's cutoff; cross it and you recover nothing at all. That cliff is why the other side's adjusters work so hard to shift blame in Idaho — pushing a victim from 40% to just over the threshold is the difference between paying a reduced claim and paying zero. Evidence like the truck's black-box data and the driver's logs is often what keeps fault where it belongs.

Trucking in Idaho

Food processors around Boise and Twin Falls ship refrigerated loads out on I-84, and I-90 crosses the panhandle through Lookout Pass — a snow-chain corridor where winter jackknifes close the highway several times a season.

Major freight corridors crossing Idaho:

• I-84
• I-90
• I-15

Where the crash happened matters: corridor freight patterns — port drayage, border traffic, oilfield hauling, mountain grades — shape both how these crashes happen and which carriers are involved. See our corridor guides for the lane your crash was on.

Why truck cases are different from car cases

An 18-wheeler crash in Idaho is governed by two layers of law at once: state rules on deadlines and fault, and the Federal Motor Carrier Safety Regulations that control the driver's hours (49 CFR Part 395), the truck's maintenance (Part 396), and the cargo's securement (Part 393). Violations of those federal rules — proven through ELD data, inspection records, and dispatch documents — are often the backbone of the claim. The carrier and its insurer begin working within hours of a serious crash; the sooner an attorney sends a preservation letter, the more of that evidence survives. Our step-by-step guide covers what to do first, and the evidence guide explains what the truck's own systems recorded.

Local pages in Idaho

• Boise truck accident help

Frequently asked questions