Mud flaps vs splash guards - what's the difference?

What is The Difference Between Lasfit Mud Flaps Vs. Others?

Top 10 Best Mud Flaps

Splash guards, mud flaps for QV

Audi S4 (B9-9.5) 2016+ Splash Guards & Rally Mud Flaps — RokBlokz

Benefits of Splash Guards for Your Ford Truck or SUV

Be careful with factory splash guards/mud flaps -> rust magnets

Loose Rear Bumper at Splash Guard Installation Point

Mud flaps Honda HR-V Forum

Splash Guards: Front Only vs All Four