A strut mount is the rubber-and-metal isolator that cushions the top of the strut against the chassis. Many front strut mounts include an integrated bearing plate (thrust bearing) that allows the strut to rotate during steering. If yours does NOT include the bearing, you'll need to reuse or separately purchase a bearing plate. Check the PRT part listing to confirm whether a bearing is integrated before ordering.

Common strut mount failure symptoms include a clunking or popping noise from the top of the strut tower on bumps, excessive vibration felt through the steering wheel, and uneven or accelerated tire wear. Jack up the vehicle, grab the top of the strut, and try to wiggle it — excessive play or visible cracked/collapsed rubber confirms a bad mount. A worn insert produces more of a bouncy, wallowing ride rather than discrete clunks.

Yes, but it only makes sense if the strut insert and spring are still serviceable. Since the strut must be disassembled on a spring compressor to swap the mount, most shops recommend replacing the insert, mount, and bump stop together to avoid a second labor charge. If you're already replacing the strut assembly, always install a new mount — reusing a fatigued mount with a fresh strut defeats the purpose.

PRT strut mounts are engineered to match OE bolt patterns, strut shaft diameter, and mounting flange dimensions for each specific application. No drilling, slotting, or adapters are required. PRT manufactures to OE-comparable tolerances, positioning them as a direct competitor to KYB and Monroe mounts at a lower price point.