Our heavy duty spring compressor tools have a maximum capacity of 2200 pounds per pair. These coil spring compressors can be used in almost any vehicle, including large cars and trucks. Suitable for Large Cars and Trucks Our heavy duty spring compressor tools have a maximum capacity of 2200 pounds per pair. These coil spring compressors can be used in almost any vehicle, including large cars and trucks Function Used to remove and install coil springs, shock absorbers, struts, and spacers, and keeps the removal parts of the tool in parallel at all times Professional Spring Compression Tool The hook claws of the car coil spring compression tool holder can extend from 1.4 to 11 inches 3.6 to 27.9 cm to your car; The safety bar is adjustable from 8 to 11.7 inches 20.3 to 29.7 cm and prevents accidental pressure release, and has a locking mechanism to improve safety Durable Made of highquality materials, it is very hard and durable, with strong loadbearing capacity. Its surface has undergone oxidation treatment, making it less prone to corrosion and rust. Even under high tension, grease should be applied to the threads before use to protect them and avoid peeling Easy to Use Extend the internal threaded rod to the full length and connect the support claw to the spring; Adjust the protection device, tighten the lock nut, and fix it in place; Slowly and evenly turn the 19mm hex socket with a hand ratchet or wrench to compress the spring. Attention A sturdy frame reduces bending, bending, and warping, even under high tension; Before use, be sure to apply grease to the threads to avoid peeling