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Breaking Down the 2025 Tesla Model 3 Trunk Space

You’re standing on the curb at a downtown pickup spot, three massive hardshell suitcases looming over you like monoliths. You look at the sleek, aerodynamic silhouette of the 2025 Tesla Model 3 you just rented from Frontier Tesla. A moment of doubt creeps in. You wonder if you should have booked that bulky, gas-guzzling SUV instead.

We get it. It’s a common sight.

At Frontier Tesla, we’ve helped thousands of travelers navigate the "will it fit" puzzle. The good news? The 2025 Model 3—often referred to as the "Highland" refresh—is a masterclass in spatial efficiency. Because there is no internal combustion engine or transmission tunnel, the car offers storage solutions that traditional sedans simply can't match.

But let’s get specific. You aren't here for vague promises; you're here for measurements, real-world tests, and the peace of mind that your Tulsa Hills shopping haul or your family’s vacation gear won't end up in your lap during the drive.

Breaking Down the 2025 Tesla Model 3 Trunk Space

To understand how much you can pack, we first need to look at the raw data. According to official Tesla specifications for the 2025 Model 3, the total cargo volume is approximately 24 cubic feet. However, that number is a bit misleading because it combines three distinct areas: the main trunk, the hidden sub-trunk, and the front trunk (frunk).

The main rear trunk provides the lion's share of this space. It features a wide opening, though it remains a traditional trunk rather than a hatchback like the Model Y. This distinction matters. While the volume is high, the vertical clearance is the limiting factor for bulky items.

The Main Trunk: More Than Meets the Eye

The primary trunk area is surprisingly deep. We’ve found that the floor length is roughly 42 inches, extending to nearly 75 inches if you fold the rear seats down. The width between the wheel wells is about 38 inches.

What makes the 2025 model stand out is the improved carpeting and insulation. It’s quieter and feels more premium than previous iterations. But the real magic happens beneath the floorboards.

The Hidden Hero: The Sub-Trunk

If you lift the floor panel in the rear, you’ll find a deep "well" known as the sub-trunk. This isn't just a small cubby for a charging cable. It’s a substantial space—roughly 12 inches deep—that can easily swallow a carry-on bag or several bags of groceries.

When we talk about "Tesla Model 3 trunk space," we are really talking about a two-story storage system. This sub-trunk is the secret weapon for fitting those extra items that seem like they won't fit.

Will Three Large Suitcases Fit in a Tesla Model 3 Trunk?

This is the million-dollar question for most of our renters. To give you a definitive answer, we conducted a "real-world" test at one of our Frontier Tesla hubs using standard 29-inch hardshell checked suitcases.

The short answer: Yes, three large suitcases will fit in the trunk of a Tesla Model 3, but you have to be strategic about it.

Here is the configuration that works:

  1. The Sub-Trunk Strategy: Place one large suitcase (or two carry-ons) in the deep sub-trunk well. Note that a standard 29-inch bag might be slightly too wide to lay flat here, but a medium 25-inch bag fits perfectly.
  2. The Main Floor: Lay two large suitcases flat on the main trunk floor, stacked or side-by-side.
  3. The Vertical Limit: Because the Model 3 is a sedan, the trunk lid hinges can occasionally interfere with overstuffed bags. Ensure your suitcases are pushed toward the back of the seats to clear the latch mechanism.

If you are traveling with three people and three large bags, you’ll have no problem. If you have four people and four large bags, you might need to utilize the "frunk" or place one bag in the cabin.

The Frunk: How Much Extra Storage is Really There?

The "frunk" (front trunk) is one of the most iconic features of a Tesla. In the 2025 Model 3, the frunk offers approximately 3.1 cubic feet of space.

While that doesn't sound like much, it’s surprisingly functional. It’s the perfect spot for items you want to keep away from the main cabin or luggage area. Think of it as your "quick access" zone.

What fits in the frunk?

  • A standard soft-sided carry-on bag.
  • A backpack and a pair of hiking boots.
  • Takeout food (it keeps the smell out of the main cabin!).
  • Charging cables and emergency kits.

One thing we've learned is that the frunk is ideal for grocery runs. It prevents bags from sliding around the massive rear trunk. However, don't expect to fit a full-sized suitcase here. It’s designed for the "extras."

Does the Model 3 Have Enough Space for a Tulsa Hills Shopping Spree?

If you’re planning a trip to Tulsa Hills Shopping Center, you’re likely looking at a mix of clothing bags, home goods, and perhaps a few larger boxes from stores like Target or Best Buy.

I’ve found that the Model 3 is actually the ultimate shopping companion. Why? Because of the 60/40 split-folding rear seats.

If your shopping spree includes a new floor lamp or a rug, you can fold one side of the rear seat down while still leaving room for a passenger. The pass-through from the trunk to the cabin is generous. We’ve seen customers fit 55-inch televisions (in the box!) into a Model 3 by folding the seats and sliding the box through the trunk.

For a standard "clothing and gadgets" spree, the trunk alone is more than enough. You could easily fit 10 to 15 large shopping bags in the rear trunk and sub-trunk without even touching the back seats.

Key Takeaways for Packing Your Tesla Rental

FeatureCapacity / UsageBest For
Main Trunk~15-18 cu ftLarge suitcases, strollers, golf clubs.
Sub-TrunkDeep wellCarry-on bags, groceries, dirty laundry.
Frunk3.1 cu ftTakeout, backpacks, charging gear.
Rear Seats60/40 Split-foldLong items (skis, lamps, small furniture).

Packing Like a Pro: Tips for Your Frontier Tesla Rental

After managing a fleet of these vehicles, we’ve picked up a few tricks. If you want to maximize your Tesla Model 3 trunk space, follow this advice:

1. Use Soft-Sided Luggage

While hardshell suitcases are great for planes, soft-sided duffle bags are the MVP of car travel. They can compress and contour to the shapes of the trunk and frunk, allowing you to squeeze in that "one last thing."

2. Don't Forget the Side Pockets

The Model 3 trunk has two deep pockets on the left and right sides, just behind the wheel wells. These are perfect for loose items like water bottles, umbrellas, or shoes. Utilizing these keeps the main floor clear for your heavy hitters.

3. Mind the "Pinch Points"

When closing the trunk, watch the "arms" of the trunk lid. If you pack items too high on the extreme left or right, the hinges might crush your belongings or prevent the trunk from latching. Keep your tallest items in the center.

Comparing the Model 3 to Traditional Rental Sedans

You might be wondering how this compares to a Toyota Camry or a BMW 3 Series. On paper, the trunk volumes are similar (around 15-16 cubic feet). However, the Tesla wins on versatility.

Traditional sedans have a fuel tank and exhaust components that eat into the vertical space. The Tesla’s flat floor and deep sub-trunk mean you can fit taller items that would simply be impossible in a Camry. Furthermore, the absence of an engine up front gives you that "bonus" frunk space that no internal combustion car can offer.

According to a 2024 analysis by EV Pulse, the Model 3's cargo flexibility scores significantly higher than its luxury gasoline counterparts because of the "hidden" volume in the sub-trunk.

Why Frontier Tesla is the Choice for Space-Conscious Travelers

We don't just rent cars; we provide a seamless travel experience. When you book a self-driving-capable Tesla Model 3 through Frontier, you're getting more than just "trunk space."

You’re getting a vehicle that adapts to your needs. Picking up your rental downtown means you can start your journey immediately, whether that’s heading to a business meeting or a weekend getaway.

And let’s talk about the tech. With Full Self-Driving (FSD) capability, your car doesn't just hold your bags; it helps you navigate the traffic of cities like Tulsa, Dallas, or Phoenix with ease. It’s about reducing the stress of the journey so you can enjoy the destination.

Frequently Asked Questions About Tesla Model 3 Storage

Can I fit a stroller in the trunk?

Yes. Most standard full-size strollers (like a UPPAbaby Vista or a Mockingbird) will fit in the main trunk. You may need to remove the wheels for some larger models, but generally, it’s a non-issue.

Is the frunk waterproof?

The frunk is weather-resistant but not designed to be submerged. It’s a great place for wet swimsuits or snowy boots, as the plastic liner is easy to wipe down.

Can I fit golf clubs in a Model 3?

Absolutely. You’ll likely need to place them diagonally across the trunk. If you have two sets of clubs, you might need to fold down one of the rear seats to make them fit comfortably.

Is there a "frunk" release inside the car?

Yes, you can open the frunk via the touchscreen, the Tesla app, or a physical button located in the front bumper (for emergency use).

The Verdict: Does the Model 3 Pass the Test?

So, back to that curb. The three large suitcases? They’ll fit. The shopping spree? No problem. The extra gear in the frunk? You’ve got room to spare.

The 2025 Tesla Model 3 is a testament to what happens when you rethink car design from the ground up. It offers the storage of a much larger vehicle in a package that is easy to park and a joy to drive.

At Frontier Tesla, we believe that your rental should never be a compromise. Whether you're navigating the streets of Tulsa or embarking on a cross-country road trip, the Model 3 provides the space, the tech, and the style to make your trip unforgettable.

Ready to experience it for yourself? Book your downtown pickup today and see just how much your next adventure can hold.


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