1 - lining
2 - protective pad
3 - overlay average
4 - side protective pad
5 - overlay
6 - thermal insulation
7 - spacer rivet
8 - bracket
9 - towing eye cover
10 - cover
11 - clamp
12 - hardness film
13 - hex bolt for sheet metal nut
14 - sheet metal nut
15 - slider
16 - towing eye
17 - beam
18 - hex bolt
19 - seal
20 - energy absorbing buffer