Protect Your SUV with Custom 2nd - 3rd Row Floor Liners, Trunk Mats & Cargo Liners from Smartliner USA
If you're searching for the best trunk mats for SUVs or reliable cargo liners for 3-row vehicles, you've come to the right place. At Smartliner USA, our custom-fit 2-3 row trunk mats and cargo liners are designed specifically for large SUVs, providing unbeatable protection whether your 2nd and 3rd row seats are up, folded, or removed. These versatile SUV cargo liners shield your vehicle's interior from mud, spills, pet hair, and heavy loads, keeping your cargo area pristine.
Why choose Smartliner? Our custom trunk mats for 3-row SUVs use low-density polyethylene for flexibility and strength, with raised edges to contain messes. Perfect for families, pet owners, and adventurers – no more worrying about dirt ruining your upholstery. Pair them with our all-weather floor mats or full vehicle protection kits for complete coverage.
Free Shipping on All Orders
Enjoy smart savings with free shipping on all of our orders.
Friendly Customer Support
Dedicated customer service team ready to ensure you're getting the correct product.
100% Recyclable Materials
Our products are 100% recyclable, reflecting our environmental commitment.
Limited Lifetime Warranty
Our products are made to last, that's why we offer a Limited Lifetime Warranty.

What Are 2nd / 3rd Row Trunk Mats & Cargo Liners and Why Do You Need Them?
Understanding Trunk Mats & Cargo Liners for Multi-Row SUVs
Trunk mats and cargo liners are heavy-duty protective mats that cover your SUV's rear cargo area, extending over folded 2nd and 3rd row seats for maximum space. Unlike generic options, Smartliner's custom trunk mats for SUVs fit popular 3-row models like the Toyota Highlander, Ford Explorer, and Honda Pilot without gaps.
Key Features of Smartliner USA Trunk Mats & Cargo Liners
- Waterproof and stain-resistant materials
- Raised lips for spill containment
- Non-slip backing for secure fit
- Odorless, eco-friendly TPE construction
- Easy hose-off cleaning

Benefits for Daily Use and Adventures
Our durable cargo liners for 3-row SUVs excel for pet owners, families hauling groceries, or outdoor enthusiasts loading muddy gear. They prevent wear from heavy loads, making them essential all-weather trunk mats for SUVs.
The key to Smartliner's protection is its versatility. We understand that you don't use your SUV in just one configuration, so we've designed liners to match.

Custom Fit Options: Trunk Mats & Cargo Liners for Seats Installed vs. Removed
Cargo Liners with 2nd and 3rd Row Seats Installed
When your 3-row SUV is in full "passenger mode," a custom-fit cargo liner that sits behind the 3rd row is essential for protecting the exposed cargo carpet. Smartliner provides solutions for vehicles like the Chevrolet Tahoe or Subaru Ascent, ensuring every inch of that rear space is shielded. Utilizing advanced 3D laser scanning, these liners are meticulously engineered to match the exact contours of your specific make and model. This precision, combined with a high "Spill Saver Lip," creates a containment barrier that traps dirt, melted snow, and liquid spills, preventing them from damaging the vehicle's upholstery and preserving its resale value. Even with all seats in use, this liner offers robust, all-weather protection for everyday errands and family trips. These 3rd row installed liners protect the full seating area in large SUVs, ideal for passenger mode while safeguarding upholstery.

Cargo Liners for When the 3rd Row is Removed
For times when you need to maximize your SUV's hauling capacity, Smartliner offers cargo liners designed specifically for when the 3rd row is folded down or removed. This design provides seamless, edge-to-edge coverage of the expanded cargo area, turning your SUV into a capable hauler for furniture, sporting gear, or large pets without fear of damaging the underlying carpet or the seatbacks. These rear cargo liners are made from a durable, low-density polyethylene blend that is both flexible for easy installation and rugged enough to handle heavy-duty use. The textured, non-slip surface helps keep your cargo from shifting, while the waterproof material makes cleanup effortless—simply pull the liner out, hose it off, and it’s ready for the next job.

cargo liners for 3-row SUVs seats
Versatile Configurations for 2-3 Row Setups
Smartliner understands that the interior configuration of an SUV is rarely static, which is why they offer a versatile, mix-and-match system for 2-3 row setups. You can purchase floor liner sets that cover all three rows plus a cargo mat, or you can select specific pieces, such as a "Cargo Liner Behind the 2nd Row" for vehicles like the Ford Explorer when the 3rd row is permanently folded. This flexibility allows you to create partial coverage (e.g., protecting the 2nd row and main cargo area) tailored to your family's specific needs. By selecting your exact make, model, and year, you are guaranteed a precision-fit liner that accounts for seat tracks and anchors, ensuring total protection no matter how you configure your seats. Mix-and-match cargo trunk liners for partial coverage (e.g., 2nd row only). Select by make/model/year for precision.

Materials and Durability: What Makes Smartliner Trunk Mats & Cargo Liners Stand Out
High-Quality Materials Used
At the core of every Smartliner trunk mat and cargo liner is our advanced, eco-friendly thermoplastic elastomer (TPE). This high-quality material is precision-engineered to offer the perfect balance of rugged durability and pliable flexibility. Unlike rigid plastic liners that can crack or break in extreme cold, our TPE material remains flexible, ensuring a perfect fit and easy installation or removal regardless of the weather. This toughness means your liner is built to last, providing superior resistance to scuffs, scratches, and damage from heavy cargo or chemical spills like gas or oil. Furthermore, we are committed to sustainability; our TPE material is 100% recyclable and eco-friendly. It is also odorless and free from harmful chemicals, ensuring a safer, more pleasant environment for your family and pets.
Installation Guide and Compatibility for Popular 3-Row SUVs
Step-by-Step Installation
- Unfold and place in cargo area
- Align with contours (no tools needed)
- Secure with built-in fasteners
- Tip: Let it warm up for best fit in cold weather
Best Trunk Mats & Cargo Liners for SUVs
Frequently Asked Questions
What is the difference between 2-row and 3-row trunk mats/cargo liners?
A "2-row" or standard cargo liner typically sits in the trunk area *behind* your last row of seats (e.g., behind the 2nd row in a 5-seater or behind the 3rd row in a 7-seater). A "3-row" cargo liner is a specialized, larger mat designed to provide full, edge-to-edge coverage *over your 3rd-row seats when they are folded flat*. This creates a much larger, seamless protected surface for hauling bulky items when you are prioritizing cargo space over passenger seating.
Are these liners compatible if my 3rd row is removable?
Yes. Our liners are custom-designed using 3D laser scanning for your vehicle's exact year, make, and model. We offer specific configurations to match your setup. Whether your 3rd row folds flat, stows, or is completely removable, be sure to select the cargo liner option that matches your intended configuration for a seamless fit that covers all exposed carpet and attachment points.
How do I clean my Smartliner trunk mat or cargo liner?
Cleaning is simple. For light dirt, just wipe the liner with a damp cloth. For heavy mud, dirt, or liquid spills, you can easily remove the liner, spray it off with a hose, and let it air dry. Our durable, 100% waterproof TPE material is stain-resistant and will not absorb moisture or odors, making cleanup effortless.
Do you offer warranties on your cargo liners?
Absolutely. We proudly stand by our quality with a Limited Lifetime Warranty on all Smartliner products. This warranty covers any defects in material or workmanship for the entire life of the liner, giving you total peace of mind in your purchase.
Can I use these floor liners with heated seats?
Yes. Our floor liners and cargo mats will not interfere with your vehicle's factory-installed heated or ventilated seats. The heating and cooling elements are contained within the seats themselves, and our liners are designed only to cover the vehicle's floor carpet, ensuring all seat functions work normally.

Ready for Ultimate SUV Cargo Protection?
Stop worrying about spills, mud, pets, or sharp cargo damaging your vehicle's interior. Use our simple Shop By Vehicle tool right now to find the perfect-fit Smartliner trunk mat or cargo liner for your exact make, model, and year. Our laser-measured liners provide seamless, edge-to-edge coverage, whether you need protection behind the 3rd row or a full-length mat for when your seats are folded down. Order today and invest in your vehicle's resale value with fast, free shipping on all orders! If you have any questions about the right configuration for your SUV, our expert, US-based support team is standing by. Contact us today for personalized help.
