Oregon Chain Requirements 2026: Traction Tires, $165 Fine

Driving in Oregon

Driving in Oregon (OR) means navigating wet Pacific coast and dry high desert interior. The state capital is Salem, and the road network ranges from busy urban freeways to remote rural two-lanes. Handheld phone use behind the wheel is banned.

Speed Limits in Oregon

Maximum speed limit is 65 mph on designated rural interstates. Most highways posted at 55 mph. Some rural highways may be posted at 55-65 mph.

School zones in Oregon drop to 15-25 mph when children are present, and construction zones often carry doubled fines. Watch for posted signs — local limits can vary from the defaults.

Traffic Laws in Oregon

Cell Phone Law: Hands-free required for all drivers. Handheld use of any mobile electronic device is prohibited while driving. Enforcement in Oregon is active — expect fines that increase for repeat offences.

Seatbelt Law: Primary enforcement for all occupants. Buckle up every trip in Oregon — no exceptions.

Right Turn on Red: Permitted in Oregon after a complete stop, unless a sign says otherwise. Yield to pedestrians and cross traffic.

Move-Over Law: When you see emergency vehicles stopped with flashing lights in Oregon, move over one lane or slow down significantly.

Headlights: Required from sunset to sunrise and when visibility is less than 1,000 feet. Required when windshield wipers are in use.

Child Restraints: Children under 2 must be in a rear-facing child seat. Children under 8 and under 4 feet 9 inches must be in an appropriate child restraint system. Children 8-15 must use a seatbelt.

DUI Laws in Oregon

The legal BAC limit in Oregon is 0.08% for drivers 21 and over. For under-21 drivers, Oregon enforces zero tolerance — any detectable alcohol is illegal. Commercial vehicle drivers face a nationwide 0.04% limit.

Penalties in Oregon for a first DUI include fines, possible jail time, licence suspension, and alcohol education. Oregon participates in the Interstate Driver’s License Compact, so a conviction here follows you to your home state.

Oregon Chain and Traction Tire Rules

Oregon has no season-long winter tyre mandate. The rules switch on where a road authority posts signs requiring traction tyres or chains.

When signs are posted. Under ORS 815.140 it is an offence to drive a vehicle on a posted section without the traction tyres or chains the sign requires. A court will not convict if it finds conditions did not justify the posting.

The 4WD exemption (ORS 815.145). A passenger vehicle or truck does not have to fit chains if it:

• weighs 6,500 lb or less unloaded,
• powers both front and rear wheels,
• is carrying chains,
• has traction tyres on all wheels,
• is not towing, and
• is not losing traction while stopping, cornering or moving.

Fines. Failure to use traction tyres or chains is a Class C traffic violation, and the presumptive fine for a Class C violation is $165 (ORS 153.019). For vehicles registered under ORS chapter 826 it is a specific-fine violation with an $880 presumptive fine.

Studded tyres: 1 November to 31 March. ORS 815.165 allows studs projecting 0.04–0.06 inch between 1 November and 1 April. ODOT may shorten or lengthen the period in designated areas. Out of season, studs are a Class C violation under ORS 815.160. Washington uses the same 31 March deadline.

Insurance and Equipment in Oregon

Liability insurance is mandatory in Oregon. Carry proof of insurance at all times — driving without it in Oregon can result in fines, licence suspension, and vehicle impoundment.

Required vehicle equipment in Oregon: functioning headlights, brake lights, turn signals, at least one rearview mirror, a horn, windshield wipers, and valid registration plates. Check Oregon’s specific window tint limits before adding aftermarket tint.

Licence Requirements for Visitors to Oregon

A valid licence from your home state or country is accepted for driving in Oregon. International visitors are strongly advised to carry an IDP alongside their national licence. Rental agencies and police in Oregon may request both.

New residents of Oregon must get a state licence after establishing residency. Requirements usually include a vision screening, a written test on Oregon’s traffic laws, and possibly a behind-the-wheel exam.

Toll Roads in Oregon

Oregon has toll roads and/or bridges. Most toll facilities now use electronic tolling. If you are renting a car, ask the rental company about toll transponder options — third-party transponder fees from rental agencies can be expensive.

Seasonal Driving in Oregon

Driving conditions in Oregon are shaped by wet Pacific coast and dry high desert interior.

Oregon driving preparation:

• In winter, fit appropriate tyres and carry winter emergency supplies (scraper, snow brush, blanket, torch, sand for traction)
• In summer, heat stress on tyres and engines increases — check fluid levels and pressure
• Always check road conditions before departing, especially in winter
• Oregon’s transportation department provides live traffic and weather updates

Renting a Car in Oregon

The minimum rental age in Oregon is typically 21, though drivers under 25 pay a surcharge. Some agencies rent to 18-20 year olds with an additional fee. International visitors should confirm that their licence and IDP are accepted by the agency.

Inspect the rental car thoroughly before driving away. Document scratches and dents with photos. Familiarise yourself with the controls — headlights, wipers, hazard lights — before you leave the lot. Confirm the fuel type (most US rental cars use regular unleaded gasoline).

Your existing insurance or credit card may cover rental vehicles in Oregon — verify before declining the agency’s coverage. International visitors should strongly consider full coverage.

Emergency Contacts in Oregon

Dial 911 for any emergency in Oregon — police, fire, or medical. For non-emergency roadside assistance, contact the Oregon State Police at (503) 378-3720.

After a crash in Oregon: stop, call 911 for injuries, move out of traffic if possible, exchange information with the other driver, take photos, and file a police report if required. Never admit liability at the scene.

For breakdowns in Oregon: move to the shoulder, turn on hazards, and call roadside assistance or 911. On high-speed roads, staying inside the vehicle is safer than standing outside it.

Driving Tips for Oregon

Tips to keep you safe on Oregon’s roads:

• Obey posted signs. Speed limits, stop signs, and no-passing zones are enforced across Oregon. Some areas use automated enforcement.
• Watch for pedestrians and cyclists. Yield at crosswalks and leave at least three feet when passing cyclists in Oregon.
• Signal your intentions. Use turn signals well before turning or changing lanes in Oregon.
• Avoid fatigue. Take a break every two hours on long drives in Oregon. Rest areas along major highways are free and safe to use.
• Wildlife hazard: deer and elk, particularly on coastal and mountain routes.
• School zones. Slow down in Oregon school zones during school hours. Passing a stopped school bus with flashing lights is a serious offence in every US state.

Sources

• Oregon Legislature, ORS chapter 815 — 815.140 (failure to use traction tires or chains), 815.145 (exemptions), 815.160 and 815.165 (studs)
• Oregon Legislature, ORS 153.019 Presumptive fines
• Washington State DOT, Clock is ticking: Washington’s studded tire deadline is March 31 (30 March 2026)