The short answer is that you need a three-row midsize or large SUV to comfortably and safely fit three car seats. The key is finding a model with a wide second-row bench seat (not captain's chairs) and a sufficient number of complete LATCH (Lower Anchors and Tethers for CHildren) systems. The LATCH system makes installation more straightforward and secure than using just the seat belt.
While some larger three-row SUVs are ideal, even some midsize models can work if you select the right configuration. The most critical factor is the physical width of the second-row bench. You need to look for a hiproom measurement of around 60 inches or more. Captain's chairs, which are popular in many SUVs, automatically make fitting three car seats across impossible.
Here is a comparison of some of the most recommended models for this specific need:
| SUV Model | Second-Row Configuration | Key Advantage for 3 Car Seats | Notable Consideration |
|---|
| Chevrolet Traverse | Standard 3-passenger bench | One of the widest 2nd-row hiprooms (61.2 in) | Easy access to 3rd row with child seats installed |
| Honda Pilot | Available 3-passenger bench | Wide, flat seat base simplifies installation | Bench seat may be a lower-trim option |
| Toyota Highlander | Available 3-passenger bench | Consistently top safety scores | 2nd-row bench is narrower than some rivals |
| Kia Telluride | Available 3-passenger bench | Multiple sets of full LATCH anchors | High demand can affect pricing |
| Ford Expedition | Standard 3-passenger bench | Massive interior space and hiproom | Lower fuel economy due to larger size |
| Subaru Ascent | Standard 3-passenger bench | Standard All-Wheel Drive for all-weather safety | |
Practical Installation Tips: Before you buy, it's wise to test-fit your actual car seats. Even in a wide SUV, bulky convertible seats can be a tight squeeze. Look for models with "slide-and-tumble" second-row seats, which allow you to access the third row even with car seats installed. Remember, the safest configuration is one where each car seat can be installed tightly and correctly without interfering with the others.
