When a motorcyclist is overtaking you, your main job is to hold your lane, maintain a steady speed, and avoid any sudden movements. Motorcycles are smaller, faster to accelerate, and far more vulnerable than cars, so the choices you make in those few seconds of an overtake genuinely affect the rider’s safety. Here’s what’s happening from both sides and how to handle it well.
Hold Your Position and Stay Predictable
The single most important thing you can do when a motorcycle is passing you is nothing unexpected. Keep your speed steady, stay centered in your lane, and don’t accelerate. A rider has already judged the gap, your speed, and the space needed to complete the pass. If you speed up or drift, you force them to recalculate mid-maneuver, when they’re most exposed.
Avoid changing lanes, even slightly. What feels like a minor correction to you can close the gap a motorcyclist is relying on. If you need to make a turn or lane change, check your mirrors first and use your signal well in advance. The overtake typically lasts only a few seconds, so waiting it out costs you almost nothing.
Why You Might Not See Them Coming
Motorcycles disappear into blind spots more easily than cars do. The blind spots on most passenger vehicles sit along the left and right rear quarters, exactly where a rider positions themselves to begin an overtake. If the motorcycle is in that zone, it won’t appear in your side mirrors or your rearview mirror. SUVs and trucks have even larger blind areas, sometimes extending five to ten feet in front of the vehicle and much wider along the sides.
Your brain also works against you. Drivers tend to scan for car-sized objects, and a motorcycle’s narrow profile simply doesn’t trigger the same visual attention. This is especially true at night, when a single headlight gives you very little information about how fast the bike is approaching. Research on motorcycle lighting has shown that drivers consistently judge smaller vehicles as being farther away than they actually are, even when they arrive at the same time as a full-sized car. A single headlight makes this worse because the visual footprint of the motorcycle shrinks to just that one light source.
The practical takeaway: before you make any lateral move on the road, do a deliberate head check over your shoulder, not just a mirror glance. Mirrors alone aren’t enough.
What the Crash Data Shows
Collisions between motorcycles and other vehicles are disproportionately deadly for riders, and the overtaking phase is one of the riskiest moments. In 2022, 58% of motorcycles involved in fatal crashes collided with another motor vehicle. Among fatal two-vehicle crashes involving a motorcycle and another vehicle, 44% happened when the other vehicle was turning left while the motorcycle was going straight, passing, or overtaking. Another 19% occurred when both vehicles were simply traveling straight in the same direction.
That left-turn scenario is the classic one: a driver decides to turn across traffic without realizing a motorcycle is already alongside or about to pass. If you’re thinking about turning left and a motorcycle is anywhere nearby, give it more time than you think you need. The size-arrival effect means you’re almost certainly underestimating how quickly the bike will reach you.
Give Extra Room After the Pass
Once the motorcyclist has moved in front of you, increase your following distance. The Minnesota Department of Public Safety recommends a minimum three-second gap behind a motorcycle. In rain, at higher speeds, or at night, extend that to four or five seconds.
The reason is straightforward: motorcycles stop differently than cars. A rider may need to swerve around a pothole or road debris you’d simply roll over. They can also decelerate quickly without visible brake lights if they’re engine braking (rolling off the throttle rather than squeezing the brake lever). That extra cushion gives you time to react to movements that wouldn’t concern you behind another car.
Wind Buffeting and Turbulence
When a motorcycle passes close to your vehicle, the rider is dealing with aerodynamic turbulence that you can’t feel inside your car. Air flowing around your vehicle becomes choppy, and that turbulence can push a motorcycle sideways, especially at highway speeds. The effect is much stronger around larger vehicles like SUVs, vans, and trucks.
You can help by not crowding the lane edge closest to the rider. If you notice a motorcycle preparing to overtake on a multi-lane road, shifting slightly toward the opposite side of your lane (without leaving it) gives the rider a wider air gap. This small buffer reduces the turbulence they experience as they pass.
Lane Filtering Is Different From Overtaking
In some states, you may notice motorcycles moving between lanes of stopped or slow traffic. This is called lane filtering, and it’s legal in a growing number of jurisdictions. Colorado, for example, legalized lane filtering in August 2024, allowing riders to pass stopped vehicles in the same lane at speeds of 15 mph or less, only when traffic in both the rider’s lane and adjacent lanes is at a complete stop.
Lane filtering is not the same as lane splitting (moving between lanes in flowing traffic), which remains illegal in most states. If a motorcyclist filters past you while you’re stopped at a red light or in a traffic jam, they’re likely operating within the law. The key thing for you: don’t open your door, don’t edge over to block them, and check your mirrors before changing position in slow traffic. A motorcycle fitting through a gap you didn’t expect is a common near-miss scenario.
Reading a Rider’s Intentions
Motorcyclists don’t always have turn signals that auto-cancel like cars do, so many riders use hand signals. A left arm extended straight out with the palm down means a left turn is coming. A left arm bent upward at 90 degrees with a closed fist signals a right turn. A left arm angled downward with an open palm means the rider is about to stop.
You’re most likely to see these signals from solo riders or small groups on rural roads and two-lane highways, exactly the places where overtaking happens most. If you see a rider signaling behind you, they may be communicating to their group rather than to you, but it still gives you useful information about what’s about to happen around your vehicle.
Two-Lane Roads Need Extra Caution
On a two-lane road with oncoming traffic, a motorcyclist overtaking you has to cross into the opposing lane and get back before meeting another vehicle head-on. This is the highest-stakes version of the maneuver. Your role stays the same: maintain speed, hold your lane, and don’t brake suddenly. If anything, be even more conscious of not drifting left, because the rider has less margin for error when oncoming traffic is a factor.
If you see a rider pull out to pass and then tuck back in because they misjudged the gap, ease off the throttle slightly to help them slot back in safely. A brief tap of your brakes to flash your brake lights can alert traffic behind you that something is happening ahead. Once the rider is safely past, resume your normal speed and spacing.