Amazon.com: DCVAMOUS 4PC 5x4.5 to 5x100 Wheel Adapters 1 Inch with 12x1.5 Studs Compatible with Toyota Honda-Acura-Mazda-Mitsubishi 5 Lug 5x114.3 to 5x100 Adapters (Adapt 5 on 100mm Rims to 114.3mm Vehicle) :
4X100 naar 5X100 20mm
H&R - 502245571 - TRAK+ Wheel Adapter - 25mm Thickness Adapt 5x100 Wheel To 4x100 Hub
4x100 to 5x100 US Two-Piece Wheel Adapters 3" Thick Billet 12x1.5 Lug – USAdapters.com
TA Technix GmbH - TA Technix bolt circle adapter set 25mm per side/50mm per axle/4x100 to 5x100