Renault Koleos has only one variant. Tyre profile of the same is given below,

2.0 Diesel - 225/60 R17

225 tread width
60 aspect ratio, i.e., height is 60% of the tread width
R Radial
17 Wheel size in inches

This thread is to shoot queries that you have in case for upgrading the alloys/tyres with regard to Renault Koleos.