Wide compatibility: suitable with most vehicle types and tire models; works on cars, trucks, and RVs; includes 2 adapters and 4 sleeves (17 mm, 19 mm, 21 mm, and 23 mm) to fit a variety of lug nuts. Easy nut swapping: the wheel wrench comes with 2 adapters and 4 sleeves to cover sizes 17 mm, 19 mm, 21 mm, and 23 mm; you can quickly lug nuts anytime and anywhere, making it a versatile solution for different vehicles. Durable construction: made from chromiumvanadium steel; resistant to deformation and provides a stable structure; designed for longterm use with corrosion resistance. Portable design: easily disassembles for compact storage and transport; convenient to carry outside; the included box keeps the wrench organized and ready for use anytime, anywhere. Use scenarios: roadside tire change for a sedan or SUV on the highway; lug nut changes and tire maintenance for a pickup truck; tire changes for an RV during travel or camping trips.