Ive had greasable Detroit Axle ball joints for over 50k miles now. I just grease them regularly and test them with the vehicle in the air and they are still perfect. Same brand tie rods all around. I haven't found oem ball joints from Toyota that are greasable and for that reason i wont get them (if someone sells them or finds them ill gladly buy them) In my experience, self greasable ball joints last longer than non serviceable oem with regular maintenance but thats my experience.
Pros: last longer with maintenance
Vehicle:
Toyota Tundra
Mileage: 80000 km
