Compact design - Includes a lightweight storage bag for space saving in the vehicle. The system features a detachable handle and plug-in socket sets for added ease of use. Torque enhancement - Extended handle design increases torque for effortless tire changes, reduces the effort required to loosen lug nuts, and enables single-person operation without extra effort. Versatile compatibility - Fits multiple lug nut sizes including 17/19 mm and 21/23 mm. Enables uninterrupted work on different wheels without frequent tool changes thanks to the integrated standard socket set. Robust construction - Made from hardened surfaces with high material thickness, which reduces wear and deformation over time. Provides improved safety and stability for long-term, demanding use. Use scenarios - Roadside tire change on a sedan or SUV where quick, single-person operation is needed and lug nuts are in common sizes (17/19 mm or 21/23 mm). - Garage or workshop work on vehicles with different wheel configurations, benefiting from the integrated socket set to minimize tool changes. - Stored in the vehicle for spare wheel changes or routine wheels maintenance, using the compact bag to keep the kit organized and readily accessible.