wheel arch
US /ˈwiːl ɑːrtʃ/
UK /ˈwiːl ɑːrtʃ/

1.
arco da roda, para-lama
the part of a vehicle's bodywork that curves over and around a wheel
:
•
The mechanic repaired the damaged wheel arch on the car.
O mecânico reparou o arco da roda danificado no carro.
•
Rust often starts to appear around the wheel arches.
A ferrugem geralmente começa a aparecer ao redor dos arcos das rodas.