PRINSU 4RUNNER ACCESSORY SYSTEM
Prinsu Ladder | Toyota 4Runner 2025+
Roof-rack access without drilling into your 4Runner.
The Prinsu Ladder for the 2025+ Toyota 4Runner gives you a secure, purpose-built way to reach your roof rack, rooftop tent and roof-mounted gear without carrying a separate ladder.
Built from steel and weighing just 17 lb, it supports up to 260 lb while maintaining a slim profile against the rear hatch.
Clamp it on. Load the roof. Climb up when you need it.
GET TO YOUR GEAR
Your Roof Rack Is More Useful When You Can Reach It.
A loaded roof rack can carry a serious amount of equipment. The challenge is getting to it. Prinsu puts permanent access at the rear of your 4Runner without requiring permanent modifications to the vehicle.
Roof Rack Access
Reach cargo, storage cases, recovery equipment and other gear carried on your roof rack without bringing along a separate ladder.
Rooftop Tent Access
A particularly useful addition for rooftop-tent setups, including clamshell tents where rear vehicle access can simplify getting up to your sleeping platform.
Always With You
No folding ladder to pack, store or dig out of the cargo area. Your access point stays mounted to the vehicle and ready when you need it.
STRONG WITHOUT THE BULK
17 lb Ladder. 260 lb Capacity.
Prinsu builds the 6th Gen 4Runner ladder using 14-gauge steel rungs and 1" x 1" x .083" square tubing, balancing strength with a relatively lightweight design.
The formed steel rungs provide secure footing, while the modular construction allows rung positioning to be adjusted.
A two-stage black powder-coat finish with an epoxy zinc primer provides corrosion resistance for year-round exposure.
BUILT FOR THE 6TH GEN
Designed Around Your 4Runner.
This isn't a universal ladder adapted to fit the rear of the vehicle. Prinsu designed it specifically around the 6th Generation Toyota 4Runner.
KEEP THE 4RUNNER FUNCTIONAL
Roll-Down Rear Window
The ladder is compatible with the 4Runner's signature roll-down rear window, so you don't sacrifice one of the vehicle's most useful features.
CLEAR SIGHTLINES
Camera & Mirror Friendly
Its slim vehicle-specific profile is designed to avoid interference with the backup camera and rearview-mirror visibility.
HATCH OPERATION
Power Liftgate Compatible
Prinsu designed the ladder so normal power-liftgate operation is maintained after installation.
BUILD COMPATIBILITY
CBI Tire Carrier Compatible
Designed to integrate with compatible CBI swing-arm tire-carrier setups for more extensively modified 4Runner builds.
NO PERMANENT MODIFICATIONS
Clamp It On. No Drilling Required.
Prinsu's clamp mounting system secures the ladder to the 4Runner without drilling holes or making permanent modifications to the vehicle.
Prinsu estimates approximately one hour for installation using basic tools, with installation instructions available from the manufacturer.
Want it installed for you? Participating Cap-it locations can take care of that too.
COMPLETE THE SYSTEM
Build Out Your Prinsu 4Runner.
The ladder is a natural addition to a roof-equipped 6th Gen 4Runner. Start with the rack, then add exterior storage as your build grows.
START UP TOP
Prinsu 4Runner Roof Rack
Build a full-length platform for cargo, rooftop tents, recovery equipment and adventure gear with your choice of Prinsu Pro or Original roof rack.
SHOP 4RUNNER ROOF RACKADD EXTERIOR STORAGE
Prinsu Accessory Panels
Turn the unused space beside the rear windows into accessible exterior storage for recovery equipment, tools and other trail gear.
SHOP ACCESSORY PANELSSEE THE COMPLETE BUILD
See What a Prinsu-Built 4Runner Can Become.
The ladder makes even more sense as part of a complete 4Runner setup. See how Prinsu combines the roof rack, exterior accessories and vehicle-specific equipment into a complete 6th Gen build.
VEHICLE FITMENT & SPECS
Toyota 4Runner | 2025+
- Vehicle: Toyota 4Runner, 6th Generation
- Model Years: 2025+
- Trim Compatibility: All trims
- Load Capacity: 260 lb
- Ladder Weight: 17 lb
- Rungs: 14-gauge formed steel
- Side Tubing: 1" x 1" x .083" square tubing
- Finish: Two-stage black powder coat with epoxy zinc primer
- Installation: Clamp-on, no drilling required
- Rear Window: Compatible with roll-down rear window
- Power Liftgate: Compatible
- CBI Swing-Arm Tire Carrier: Compatible
- Manufacturing: Made in Idaho Falls, Idaho, USA
- Warranty: Prinsu Limited Lifetime Warranty
Fitment note: Designed specifically for the 6th Generation Toyota 4Runner.
PROFESSIONAL INSTALLATION
Have Cap-it Install It.
The Prinsu ladder is designed to be DIY friendly, but you don't have to install it yourself.
Participating Cap-it locations can help with your ladder, roof rack and other Prinsu accessories, giving you one place to build out the complete system.
Contact your nearest Cap-it location for fitment confirmation and installation availability.
Frequently Asked Questions
Yes. It is designed specifically for the 6th Generation Toyota 4Runner and fits 2025+ models.
Prinsu lists compatibility with all 6th Gen trims, including SR5, TRD Off-Road, TRD Pro, Trailhunter and Limited.
Prinsu publishes a maximum load capacity of 260 lb.
No. The ladder uses Prinsu's clamp mounting system and does not require drilling or permanent vehicle modifications.
Yes. The ladder is designed to work with the 4Runner's roll-down rear window.
No. Prinsu states that normal power-liftgate operation is maintained with the ladder installed.
No. The ladder's profile is designed to avoid interference with the backup camera and rearview-mirror visibility.
Yes. The ladder provides convenient access to roof-mounted equipment and is particularly useful with rooftop-tent setups.
Yes. Prinsu lists the ladder as compatible with CBI swing-arm tire carriers.
Prinsu estimates approximately one hour using basic tools. Professional installation is also available through participating Cap-it locations.
THE CAP-IT TAKE
One of Those Accessories You Wonder How You Did Without.
Put enough gear on the roof of a 4Runner and eventually you run into the same problem: getting to it.
A rear ladder solves that without taking up cargo space, and Prinsu's vehicle-specific design does it without drilling into the truck or giving up the roll-down rear window.
The 260 lb capacity is substantial, the 17 lb ladder itself isn't excessively heavy, and it stays on the vehicle where it's ready whenever you need it.
If your 6th Gen 4Runner regularly carries gear or a tent on the roof, we'd put the ladder high on the accessory list.
PRINSU AT CAP-IT
Build the 4Runner You Actually Want to Use.
Shop Prinsu online across Canada or visit a participating Cap-it location for fitment advice, professional installation and help building your complete 4Runner system.
Decades of truck and adventure accessory experience.
Real stores and real product specialists.
Have your Prinsu system installed properly.
Shop Prinsu from coast to coast.