Tires

1. Paint in Rubber Black
2. Wash with heavily diluted Graphite

Lights

1. Cover in Silver then use Clear Red etc

Wooden handles

1. British Khaki base
2. Highlights in Light Earth
3. Diluted red glazes

Leather buckles

1. Base in AK RAL 8017 Rotbraun
2. Highlight Orange Brown
3. Edge highlight and scratches Light Earth

Backbacks and pouches

1. Base in one of British Khaki Light Earth AK RAL 8017 Rotbraun
2. Heavily diluted dark wash Rubber Black
3. Edges with dark color (e.g. Rotbraun)
4. Highlight areas with base color and lighter colors
5. Edge highlight Deck Tan

Rope

1. Dark Brown base
2. Light Earth and Deck Tan highlights on the strands