1+ Road wheel badge  
3+ Plastic trim  
4+ Retaining ring  
5+ Wheel trim  
6+ Hub cap  
7+ Alloy hub cap  
8+ O-ring  
9+ Circlip  
10+ Screw  
11+ Hub cap  
12+ Hub cap  
13+ Open end wheel nut  
14+ Open end wheel nut  
15+ Domed wheel nut  
16+ Domed wheel nut  
17+ Domed wheel nut  

The part numbers in the assembly image below relate to the product number in the table. Clicking on the part number will open up the relevant part details.