Size: Our tie rod boot measures 4.5 inch in length and fits 2.41 inch / 2.81 inch / 3.43 inch calibers. You can put it into the axle by stretching it and using the mounting cone tool, then just cut the excess and secure it with clamps and ties Dust Water : This one-piece design cv boot kit fits snugly into the cv joints on the vehicle's drive axle, effectively blocking the intrusion of dust, water and other impurities, provid all-around protection for ball cage and prolong its service life Stable and : CV axle boot kit is made of elastic silicone material with good aging and abrasion resistance, even in high temperature and other harsh environments, it can maintain good elasticity and stability, and is not easy to deformation Important Accessory: If your CV joint boot usually makes a clicking sound when turning, it is possible that it is broken, which can lead to grease oozing out, we recommend that you check and replace it in time, Weight: 0.53572329666 Pounds, Manufacturer: Prterver