The measurements of the MR1 can be seen in the image below.

Model No: MR1
Capacity Pair: 3tonne
Maximum Track: 1630mm (Ramp Centre Line)
Minimum Track: 1306mm (Ramp Centre Line)
Maximum Wheel Base: 3000mm
Maximum Tyre Width: 380mm
Ramp Height: 430mm
Maximum Jack Pad Entry Height: 100mm
Maximum Jack Pad Diameter: 120mm
Overall Dimensions (L x W x H): 3540 x 2111 x 430mm
Nett Weight: 232.6kg