Aluminum alloy wire rod, aluminum alloy stranded wire, coated wire, wire harness and manufacturing method of aluminum alloy wire rod

An aluminum alloy wire rod having a composition comprising Mg:

• 0.10 mass % to 1.00 mass %, Si:
• 0.10 mass % to 1.00 mass %, Fe:
• 0.01 mass % to 1.40 mass %, Ti:
• 0.000 mass % to 0.100 mass %, B:
• 0.000 mass % to 0.030 mass %, Cu:
• 0.00 mass % to 1.00 mass %, Ag:
• 0.00 mass % to 0.50 mass %, Au:
• 0.00 mass % to 0.50 mass %, Mn:
• 0.00 mass % to 1.00 mass %, Cr:
• 0.00 mass % to 1.00 mass %, Zr:
• 0.01 mass % to 0.50 mass %, Hf:
• 0.00 mass % to 0.50 mass %, V:
• 0.00 mass % to 0.50 mass %, Sc:
• 0.00 mass % to 0.50 mass %, Co:
• 0.00 mass % to 0.50 mass %, and Ni:
• 0.00 mass % to 0.50 mass %, a Mg/Si ratio being greater than 1,
• wherein a dispersion density of compound particles having a particle size of 20 nm to 1000 nm is greater than or equal to 1 particle/μm2 and
• in a distribution of the compound particles in the aluminum alloy wire rod, a maximum dispersion density of the compound particles is less than or equal to five times a minimum dispersion density of the compound particles.