EASY AND SAFE VEHICLE MAINTENANCE: Lifts cars for small servicing tasks underneath. NOTE: Not suitable for modified cars or super cars with ultra-low chassisSTRONG PLASTIC CONSTRUCTION: Ensures long lasting performance.ANTI-SKID SURFACE: Cars can drive safely onto the ramps.INTERLOCKING DESIGN: Easy to store.DIMENSIONS: Whole: 91L x 30W x 21H (cm). Track Width: 30cm. Maximum ramp height: 21cm. Maximum load capacity: 5ton (One set). Specifications: - Length: 91.0 cm, Width: 30.0 cm, Height: 21.0 cm