Wisconsin ATV, UTV & Side-by-Side Accident Lawyer

How Wisconsin Law Looks at an Off-Road Crash

If you are wondering whether anyone besides you can be held responsible, the answer starts with which of three legal theories fits what happened. Each one asks you to show something different. A negligence claim looks at whether someone owed you a duty of care, failed to meet it, and caused the harm and losses you suffered. Product liability is the body of law about injuries from a product that was defective; it asks whether the vehicle or a part had a defect and whether that defect caused the injury. Premises or landowner liability asks what a property owner owed the people using the land.

The theory matters to you because it decides what has to be proved and which defenses the other side can raise. On landowner claims, Wisconsin adds a threshold question. Under section 895.52 of the Wisconsin Statutes, an owner generally owes no "duty to keep the property safe for recreational activities" and no "duty to inspect the property, except as provided under s. 23.115 (2)." The section also lists exceptions to that immunity, and whether one applies depends on its current text and the facts.

A crash, a rollover or an injury does not by itself prove a defect or anyone's carelessness. A useful early question is which of these theories the facts of your crash might point toward, which is something an attorney can help sort out.

For context, the U.S. Consumer Product Safety Commission's 2025 Report of Deaths and Injuries Involving Off-Highway Vehicles with More than Two Wheels lists, in Table 4, the total number of fatal incidents and total deaths from off-highway vehicle incidents in 2020-2022 attributed to each state, with the states reporting the most deaths being California (166), Pennsylvania (140), Georgia (136), Kentucky (136) and West Virginia (115). The report says its counts are "not adjusted for state-level demographic characteristics (i.e., total population, age distribution)" and "reflect the state and year in which the incident occurred," and that CPSC received "limited or no death certificate data from a handful of states." Those figures describe no particular company, vehicle or rider. The site's page on ATV accident statistics covers the national data.

What Kind of Vehicle and Crash Was Involved

The vehicle type comes first, because the law sometimes treats types differently. Federal law, at 15 U.S.C. § 2089, defines an all-terrain vehicle (ATV) as "any motorized, off-highway vehicle designed to travel on 3 or 4 wheels, having a seat designed to be straddled by the operator and handlebars for steering control." A utility task vehicle (UTV) or side-by-side is a different kind of machine, in which riders sit rather than straddle. Wisconsin's own statutes refer separately to "an all-terrain vehicle as defined under s. 340.01 (2g)" and "a utility terrain vehicle as defined under s. 23.33 (1) (ng)." The federal ATV standard in that section covers ATVs as it defines them. It does not reach UTVs or side-by-sides on its own terms. The site's page on the CPSC ATV safety standard explains that standard.

The crashes themselves tend to fall into several types:

• A rollover, where the vehicle tips onto its side or roof. The CPSC report describes overturns as among the most common hazards in deaths it reviewed.
• An ejection, where a rider is thrown from the vehicle. In the CPSC's national special study, the victim "was ejected in 83 percent of injuries."
• A fire involving the vehicle.
• A collision with another vehicle or with a fixed object such as a tree.
• A trail or property incident on land someone else owns or manages.

For you, the type of crash shapes which questions come up. One crash can raise several theories at once: a rollover on a rented machine on private land might involve the operator, the landowner and the vehicle's design, each analyzed separately. Crashes involving minors carry their own deadline rule, covered below. Noting the vehicle's make and model, and where the crash happened, gives a starting point for that analysis. The site's page on UTV rollover claims covers that scenario in depth.

Who May Be Responsible for Your Injuries

When a family asks "who is responsible," the law answers by category, and each category answers to a different rule.

Operators come first. If another rider or driver, on an ATV, a UTV or another vehicle, caused the crash, you may have a negligence claim against that person, which means showing duty, breach, causation and damages.

Landowners and property managers are next. Here, section 895.52's recreational-activity immunity, described above, is the first question asked, before any question of fault.

Manufacturers, distributors and sellers form a third category. A product claim turns on a defect and causation. Under 16 C.F.R. § 1115.4, "a defect is a fault, flaw, or irregularity that causes weakness, failure, or inadequacy in form or function." It may arise from a manufacturing error, a design, or a product's "warnings, and/or instructions." That regulation guides companies in reporting to the CPSC. A recall under 15 U.S.C. § 2064 may order repair, replacement or a refund, but a recall is not a finding that a product injured anyone, and it does not prove that a particular crash came from a defect.

Governmental bodies are the fourth. When a public body or its officers, agents or employees may be involved, Wisconsin requires written notice before a lawsuit, explained in the next section.

What this means for you is that each possible defendant can bring its own deadline and its own defenses. Listing everyone who operated, owned, rented, sold or controlled the vehicle or the land is often the first thing reviewed in a conversation with an attorney.

Filing Deadlines and the Notice Rule That Can Affect Your Claim

Wisconsin's time limits are written in chapter 893 of the Wisconsin Statutes, and a lawsuit filed after its period runs out is "barred."

Personal injury comes first. Under section 893.54(1m)(a) of the Wisconsin Statutes, "an action to recover damages for injuries to the person, including an action to recover damages for injuries to the person caused or sustained by or arising from an accident involving a motor vehicle," must be started within three years. The wrongful-death periods are covered below.

Minors follow a different rule. Under section 893.16 of the Wisconsin Statutes, when the injured person is under 18 at the time the cause of action accrues, "the action may be commenced within 2 years after the disability ceases." The disability is being under 18. The section excludes "actions against health care providers," which is a separate matter from a crash claim, and it "does not shorten a period of limitation otherwise prescribed."

Governmental notice is a separate step. Section 893.80 of the Wisconsin Statutes requires, "within 120 days after the happening of the event giving rise to the claim, written notice of the circumstances of the claim signed by the party, agent or attorney." That notice is served on the governmental subdivision or agency and on the officer, official, agent or employee involved. It comes before any lawsuit and is distinct from the three-year period. The section's other conditions, including its exceptions and what happens after a claim is disallowed, depend on its current text.

This page names no product-liability limitation period or statute of repose for Wisconsin. Which period applies, and when it started, turns on the facts, the defendant and the date of the crash. If the crash happened on public land or involved a public employee, the 120-day window is often the first date an attorney looks at, alongside the crash date and the injured person's age.

What Happens If You Were Partly at Fault

The question many injured riders carry is whether their own mistakes end the matter. Under section 895.045 of the Wisconsin Statutes, comparative negligence is the rule. Contributory negligence "does not bar recovery... if that negligence was not greater than the negligence of the person against whom recovery is sought, but any damages allowed shall be diminished in the proportion to the amount of negligence attributed to the person recovering."

Two details matter in practice. First, the injured person's negligence "shall be measured separately against the negligence of each person found to be causally negligent." Second, a defendant found less than 51 percent at fault is liable only for its own share, while one at 51 percent or more "shall be jointly and severally liable." As a hypothetical, a rider found 30 percent negligent would have damages reduced by 30 percent. A rider whose negligence is greater than a particular defendant's cannot recover from that defendant.

Product claims carry their own rule in section 895.045(3) of the Wisconsin Statutes. If the injured party's "percentage of total causal responsibility for the injury is greater than the percentage resulting from the defective condition of the product," that person may not, based on the defect, recover from the manufacturer, distributor, seller or others who placed the product in commerce.

Fault percentages are often disputed, and they rest on the facts gathered after a crash. If you are worried about your own role, the questions worth raising with an attorney are how your conduct compares with each other party's and what evidence bears on that comparison.

Damages Wisconsin Law May Allow — and What Shapes Them

If you are counting the costs of a crash, compensatory damages are the part of the law aimed at those losses: the money meant to make up for the harm itself, commonly described in categories such as medical expenses, lost income, and pain and suffering. Which of these the law allows, and in what amount, depends on Wisconsin law and the facts of the case.

Punitive damages are different. They are meant to punish conduct, and section 895.043(6) of the Wisconsin Statutes limits them. Punitive damages "may not exceed twice the amount of any compensatory damages recovered by the plaintiff or $200,000, whichever is greater." That is a limit on punitive damages only, not on other damages. It also does not apply where the defendant's actions included operating a vehicle, which the statute says includes an all-terrain vehicle and a utility terrain vehicle, "while under the influence of an intoxicant to a degree that rendered the defendant incapable of safe operation of the vehicle." The same section provides that "the rule of joint and several liability does not apply to punitive damages."

For you, the practical point is that your own losses are what compensatory damages measure, so bills, pay records and treatment notes are how those losses are shown. Nothing on this page predicts what any case is worth; whether punitive damages are even in question, such as where impairment is suspected, is one issue an attorney can review.

Records That Can Help Show What Happened

The records that usually matter fall into a few groups:

• Medical records, which show the injuries and the treatment.
• Photos and video of the scene, the vehicle and the injuries.
• The vehicle itself, or the part in question, which matters most when a product theory is possible.
• Receipts, order history and rental paperwork.
• Incident and police reports.
• The names of witnesses.

These records matter to you because every rule above, from fault percentages to a possible defect, is decided on evidence. A vehicle that is repaired or discarded may no longer show what happened. Injured people and families often keep these items together, along with any recall notice they received. A recall notice or a CPSC incident report records what the agency or the company stated; it does not establish what caused a specific injury.

If you are unsure which of these records bears on your situation, a case evaluation can cover what you have and what the crash involved.

What the Wrongful Death Deadline Means for Your Family

For a family that has lost someone in an off-road crash, the legal questions arrive at the worst possible time, and Wisconsin answers the first of them plainly. Under section 895.04 of the Wisconsin Statutes, "an action for wrongful death may be brought by the personal representative of the deceased person or by the person to whom the amount recovered belongs." The personal representative is the person appointed to handle the estate.

Timing depends on the facts. Section 893.54(1m)(b) of the Wisconsin Statutes sets three years for "an action brought to recover damages for death caused by the wrongful act, neglect or default of another." Section 893.54(2m) sets a shorter period for one kind of death claim. A wrongful-death action "arising from an accident involving a motor vehicle shall be commenced within 2 years after the cause of action accrues." Whether a particular off-road crash falls under that two-year rule is a question of how the statute applies to the vehicle and the facts. For a family, that question decides which period governs, and it is often among the first a family raises with an attorney, along with who in the family may bring the claim.