Carp Porter - BIG BOY TRI PORTER KIT fits mk4s, evo , fat boy and all mk2 barrows. this kit includes rear axle which bolts in place and folds as original leg.
Transit Extreme 3 Wheel Barrow | Avid Carp
Avid Carp Barrow Wheel Conversion Kit - The Tackle Box
BCUK Rear Wheel Conversion Kits - To fit Avid Transit Extreme | BarrowConversions.co
Avid Carp Barrow Wheel Conversion Kit - The Tackle Box
NGT Dynamic Carp Barrow > Barrows
Barrow Wheel Conversion Kit | Avid Carp
ELEMENT COMPACT CARP BARROW
Avid Carp Barrow Wheel Conversion Kit - Nathans of Derby