Under Seat Vent Extendrs | Air Vent Redirect | Seat Cooling Airflow | Toyota Tundra, Tacoma, Sequoia, Highlander, 4Runner, Ford F-150 - PAIR

UPDATED DESIGN — RELEASED JULY 31, 2026

GET MORE AIR TO YOUR BACK SEAT

Tired of the factory vents not working because they are blowing straight into or underneath your floor mats?

Our Rear Airflow Extenders redirect the factory HVAC vents located under your front seats up and over your floor mats, helping send that airflow into the rear seating area where your passengers, kids and pets can actually feel it.

PAIR — one order per vehicle

Installation takes just seconds — no tools, drilling or permanent modifications required.

REAR AIRFLOW EXTENDERS — PAIR — one order per vehicle

Includes 2 Rear Airflow Extenders — one for under the drivers seat and one for the under the passenger seat.

Designed to:

• Redirect factory under-seat airflow up and over floor mats
• Push airflow farther into the rear seating area
• Improve airflow for rear passengers, children and pets
• Prevent your floor mats from blocking the factory vents
• Work with both heating and air conditioning
• Install in seconds with no tools or modifications

VEHICLE COMPATIBILITY

TOYOTA
• Tundra — 2007–2021
• Tundra — 2022+
• Tacoma — 2005–2024
• Tacoma — 2025+
• 4Runner — 2010–2024
• 4Runner — 2025+
• Sequoia — 2022+
• Highlander — 2014–2019

FORD
• F-150 — 2015+

Don't see your vehicle listed? Send me a message before ordering. We're continually adding new vehicles and may already be working on yours.

WHY YOU'LL LOVE THEM
• Better rear-seat airflow
• Helps get air up and over floor mats
• Great for kids, passengers, pets and overall cooling the vehicle
• Works with heat and A/C
• OEM-inspired appearance
• Precision 3D printed for an accurate fit
• Quick, tool-free installation
• No permanent modifications

GREAT FOR
• Families with children
• Kids in car seats
• Rear-seat passengers
• Pet owners
• Daily commuting
• Road trips
• Hot and cold climates

PAIR — one order per vehicle

DESIGNED & MADE IN ARIZONA 🌵
Designed, tested and manufactured in Arizona, where it's hotter than a hoochie coochie.
We originally designed these because we wanted better airflow in the back of our own vehicles. What started as a simple solution has grown into a small family business, and every set is made and packed right here in Arizona.

BEFORE ORDERING
Please verify your vehicle year, model and selected option before purchasing.
If you're unsure whether these will fit your vehicle, send me a message before ordering and I'll be happy to help.

Original design by Modern Mounts. Independently designed, prototyped and manufactured in Arizona.