Review existing accessories and installation notes
Tell the parts team about accessories already fitted near the wheel openings and lower body. If you are also considering Acura running boards, ask whether the exact products can be used together on your vehicle. That is a compatibility question to check, not an assumption that all running boards conflict with splash guards.
Read the instructions for the chosen application before deciding who will install it. Acura's 2024 RDX accessory brochure describes a no-drill splash guard set with front and rear guards. Do not extend that description to every model or purchase. Confirm the actual hardware, tools, and work involved in your selected kit. If an instruction sheet calls for professional installation, follow that guidance.
RDX model image shown for context, not as an installation illustration.