how long should struts last on a car

[DelSkylar]

Struts typically last between 50,000 and 80,000 miles. However, this is a general estimate, and the actual lifespan depends heavily on your driving habits, road conditions, and vehicle type. You'll know it's time for a replacement when you experience signs like excessive bouncing after hitting a bump, a knocking sound on rough roads, uneven tire wear, or the car nosediving during hard braking.

Think of struts as the shock absorbers for your entire suspension system. Unlike simple shocks, struts are a structural component, often supporting the spring and providing a mounting point for the wheel. Because they work so hard, they wear out. Driving on rough, pothole-filled roads will significantly shorten their life compared to mostly highway driving. Heavier vehicles like SUVs and trucks also put more strain on struts.

The cost of ignoring worn struts goes beyond a uncomfortable ride. It compromises your vehicle's safety by reducing tire contact with the road, leading to longer stopping distances and poor handling in emergency maneuvers. A proactive replacement is always safer and can prevent more expensive damage to other suspension components.

Here’s a quick reference for factors affecting strut lifespan:

Factor	Impact on Lifespan	Example/Condition
Road Conditions	High Impact	Daily driving on poorly maintained city streets vs. smooth highways
Vehicle Load	High Impact	Frequently carrying heavy loads or towing
Driving Style	Moderate Impact	Aggressive driving over speed bumps and potholes
Climate	Moderate Impact	Exposure to road salt accelerating corrosion
Vehicle Type	Moderate Impact	Sports car vs. full-size SUV
Manufacturer Quality	Variable	OEM vs. aftermarket part quality

[LandonLynn]

I just had mine replaced at 65,000 miles. The mechanic showed me the old ones—they were completely shot. The final straw was hearing a loud clunk every time I turned into my driveway. The ride is so much smoother and quieter now. Don't wait until it feels like you're driving a jalopy; get them checked if your car starts feeling loose or noisy.

[Melanie]

As a crucial part of your suspension, struts control spring movement and dampen vibrations. We see them fail anywhere from 50,000 miles on a work truck to over 100,000 on a sedan that mostly cruises on the interstate. The most common sign we see is cupped or scalloped wear on the tires. If you see that, your struts are likely past due for an inspection, and you're costing yourself money on premature tire replacement.