Buying guide · 10 min read · Updated October 2, 2026

6 Best Trailer Brake Controller For Toyota Tundra in 2026: A Practical RV Guide

Toyota Tundra brake controller options: kits, harnesses and a dash mount, with model-year checks to make before you order any of them.

By Bowen HigginsRV Editor at RV Gear Lab6 products comparedSpec-sheet researched

At a glance

Our top picks

At a glance · 6 picks

01
Best Overall RIZZ-Man 90195 Brake Controller with Wiring Harness ↓ See why we picked it
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02
Best Timed Controller Rizz-Man Manufacturing 8507111 Timed Electric Brake Controller with Wiring Harness ↓ See why we picked it
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03
Best Dash Mounting Kit ESP Truck Accessories TP3MNT Brake Controller Dashboard Mounting Kit for Tekonsha P3 Brake Controller in 2014-↓ See why we picked it
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04
Best for REDARC Tow-Pro TPH-015 Brake Controller Wiring Harness Fit for Toyota Tacoma 2016-Current ↓ See why we picked it
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05
Best Harness for CURT Controllers CURT 51456 Quick Plug Electric Trailer Brake Controller Wiring Harness ↓ See why we picked it
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06
Best for Tow Package Trucks Brake Controller Wiring Adapter 3040 ↓ See why we picked it
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The Tundra is a case where model year matters more than anything else, because the listings that give Tundra years name 2015 to 2017 for the harness-bundled controllers, and a newer truck needs its own check. A Tundra with a factory integrated controller does not need any of this.

These picks are two controller kits, a Tekonsha P3 dash mount, and three plug-in harnesses. Sort yourself by whether you need a controller, a connector, or a clean place to mount one, then verify the year before ordering.

RV Gear Lab field notes

The Rig Fit Check

Start with the job: RIZZ-Man 90195 Brake Controller with Wiring Harness leads this shortlist for Tundra owners wanting one complete purchase. Use that fit as a reference point, then compare the alternatives against your own space and workload.
Specs that separate the picks: The first details to compare are Controller plus harness, Timed electric controller, Tekonsha P3 mounting kit. Confirm the exact model and included components before ordering.
Trade-off to plan for: Tundra years not visible in the main text

Before you buy

What Matters Before You Choose a Trailer Brake Controller For Toyota Tundra

Key buying criteria so you get the right fit the first time.

01
Tundra generation check
The Tundra has changed generations, and the harness listings that give years here stop at 2017 for the bundled controllers. A mismatched connector simply will not seat in the dash port. Match your truck's model year against the exact years in the listing title.
02
Factory controller already installed
Some Tundras ship with an integrated controller, which makes aftermarket units unnecessary. Buying a second one adds cost for no gain. Look for brake gain controls on the dash or in the infotainment menu before shopping.
03
Mount placement and reach
A controller you cannot reach or see is a safety problem on a long grade. A mounting kit such as the ESP TP3MNT sets the controller at a factory-style location in a 2014 to 2019 Tundra. Check the dash space and your knee clearance before choosing a controller.
04
Timed or proportional braking
A timed controller ramps to a set output over a fixed period and suits light, occasional loads. A proportional one tracks the truck's deceleration for smoother stops with heavy loads. The Rizz-Man 8507111 is timed by its title, while other listings here do not state a type, so confirm it.
05
Wire gauge and sleeving
Thin wire can drop voltage between the truck and the controller, which weakens trailer braking. Larger gauge and a protective sleeve help. Only CURT 51456 states 12-gauge on its listing, so ask the seller for the gauge on others.

Our standards

Why You Can Trust RV Gear Lab

At RV Gear Lab, we compare products based on rig fit and power or hookup compatibility, verified specifications, usability, setup requirements, weight, durability, and real-world trade-offs. We do not rank products purely on marketing claims or commission rates.

We have not personally tested every product listed. Where hands-on testing is not available, recommendations are based on verified manufacturer specifications, product documentation, use-case fit, and comparative research.

How we review RV gear →

Detailed reviews

The 6 best trailer brake controller for toyota tundra, explained

Best Overall · 1 of 6

RIZZ-Man 90195 Brake Controller with Wiring Harness

Controller plus harness
1 to 4 axle control
Lexus and Toyota fitment list

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Best for: Tundra owners wanting one complete purchase

Our take

Best for a Tundra owner who wants one purchase and wide axle support.

Why it made the shortlist

The Rizz-Man 90195 is a controller sold with a wiring harness under the 90195 part number, and its listing covers Lexus GX460, GX470, LX470, LX570, and Toyota 4Runner, Land Cruiser, Sequoia, Tacoma and Tundra. The bullets describe brake control for 1 to 4 axes in a compact, dash-hugging design.

It tops the list because it is the most complete package here: controller plus harness, with a broad Toyota fitment line.

What works

Controller and harness sold together
Handles trailers from 1 to 4 axles
Fitment spans Tundra, Tacoma, Sequoia and 4Runner
Compact dash-hugging design

Watch out for

Tundra years not visible in the main text
Controller type is not stated on the listing

The catch: The Rizz-Man 8507111 below is a timed controller with a narrower year range, so the 90195 gives more headroom for a heavier trailer, though its listing does not state the controller type.

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Best Timed Controller · 2 of 6

Rizz-Man Manufacturing 8507111 Timed Electric Brake Controller with Wiring Harness

Timed electric controller
LED brake voltage display
Tundra 2015 to 2017 listed

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Best for: Light occasional towing with a 2015 to 2017 Tundra

Our take

A good fit for a 2015 to 2017 Tundra towing a light, occasional trailer.

Why it made the shortlist

The Rizz-Man 8507111 is a timed electric brake controller with a wiring harness, and its listing says the harness fits 2016 to 2023 Tacoma and 2015 to 2017 Tundra. It has a real-time LED display for brake voltage, adjustable braking power and sync rate control.

What works

Real-time LED display shows brake voltage
Adjustable power and sync rate control
Harness is included in the package
Plug-and-play install

Watch out for

Tundra years listed stop at 2017
Axle count is not stated on the listing
Timed braking feels less smooth than proportional

The catch: It ranks below the Rizz-Man 90195 because that listing promises 1 to 4 axle control while this one does not state an axle count.

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Best Dash Mounting Kit · 3 of 6

ESP Truck Accessories TP3MNT Brake Controller Dashboard Mounting Kit for Tekonsha P3 Brake Controller in 2014-

Tekonsha P3 mounting kit
2014 to 2019 Tundra
Factory-look dash fit

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Best for: Clean dash placement for a Tekonsha P3

Our take

Best for a 2014 to 2019 Tundra owner who has or plans to buy a Tekonsha P3 and wants a clean mount.

Why it made the shortlist

It is a dashboard mounting kit for the Tekonsha P3 controller in 2014 to 2019 Toyota Tundra models, and the listing says it gives the truck a factory-look installation.

That makes it a complement to the other picks rather than a rival: it pairs with a Tekonsha P3 and a harness such as CURT 51456.

What works

Built specifically for Tundra dashboards
Gives a factory-look installation
Pairs with the Tekonsha P3 controller

Watch out for

Not a controller or a harness
Listing gives very little detail

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Best for REDARC Tow-Pro · 4 of 6

TPH-015 Brake Controller Wiring Harness Fit for Toyota Tacoma 2016-Current

Replaces TPH-015
Tundra 2015 to 2017
Copper wires, nylon braid

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Best for: REDARC Tow-Pro owners with a 2015 to 2017 Tundra

Our take

Best for a 2015 to 2017 Tundra paired with a REDARC Tow-Pro Liberty or Elite.

Why it made the shortlist

The Fozipamy TPH-015 is a third-party replacement for the TPH-015 harness, listed for Toyota Tacoma 2016 to current and Tundra 2015 to 2017, and compatible with REDARC Tow-Pro Liberty and Elite. It uses copper wires with thick PVC insulation and black nylon braid.

It exists for REDARC owners: unlike the CURT 51456 below, it is built around one controller family rather than a quick-plug connector. The trade is that it is a clone of the REDARC part, so you rely on the seller's fitment claim.

A newer Tundra needs a harness whose listing names its year.

What works

Lists Tundra 2015 to 2017 and Tacoma 2016 on
Names Tow-Pro Liberty and Elite compatibility
Thick PVC insulation with nylon braid
No cutting or splicing required

Watch out for

Third-party replacement, not REDARC's own
Tundra years stop at 2017

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Best Harness for CURT Controllers · 5 of 6

CURT 51456 Quick Plug Electric Trailer Brake Controller Wiring Harness

12-gauge wires
Quick Plug for CURT controllers
Tacoma and Tundra fitment

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Best for: Tundra owners using a CURT controller

Our take

A solid pick for a Tundra owner using a CURT controller.

Why it made the shortlist

The CURT 51456 is a Quick Plug harness for select Toyota Tacoma and Tundra models, built with 12-gauge wire and a slit-loom sleeve. It works with CURT controllers that have a quick plug connector, whether proportional, inertia or time delay.

Compared with the Fozipamy TPH-015, which targets REDARC, this is the CURT-brand option, and it comes from the controller maker.

Check CURT's fitment chart for your year first.

What works

12-gauge wires for steady power
Works with any CURT quick-plug controller
Slit-loom sleeve bundles the wires
No cutting or splicing

Watch out for

Tundra years not stated on the listing
Harness only, controller sold separately

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Best for Tow Package Trucks · 6 of 6

Brake Controller Wiring Adapter 3040

Needs factory tow package
Plugs under the dash
Toyota and Lexus fitment

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Best for: Older Tundras with a factory tow package

Our take

Pick it for an older Tundra with a factory tow package and a 4-pin controller.

Why it made the shortlist

The Lunwag 3040 is a plug connector listed for 2005 to 2015 Tacoma, 2003 to 2022 Sequoia and 2003 to 2021 Land Cruiser, each with a factory tow package, and the same for Lexus GX and LX.

It is the clearest about the factory tow package condition, which is the real fitment test for any plug-in harness. It ranks last because the Tundra coverage is the least explicit of the six.

What works

States the factory tow package requirement clearly
Plugs into the port beneath the dash
No cutting or splicing needed
Resists abrasion and short circuits

Watch out for

Tundra years not fully visible in text
Needs a factory tow package on the truck

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Methodology

How We Built This Shortlist

Each pick was assessed across 5 criteria weighted for real-world use.

Tundra year coverage

We compared how plainly each listing states Tundra model years, because the generations use different connectors.

Part type honesty

We labeled each pick as controller kit, mount or harness, so the guide never implies a harness can brake a trailer.

Controller family fit

We checked which controllers each part names, such as REDARC Tow-Pro, Tekonsha P3 or CURT quick-plug units.

Factory tow package dependence

We noted which listings say they require a factory tow package or under-dash connector on the truck.

Wiring details

We compared stated gauge, insulation and sleeving for under-dash durability.

Decision guide

Match a Trailer Brake Controller For Toyota Tundra to Your RV

By What You Need to Buy

Your situation	Recommended pick	Why
A full controller and harness in one order	Rizz-Man 90195	Controller plus harness with wide axle support
A simpler controller for light towing	Rizz-Man 8507111	Timed controller with an LED display
A clean dash mount for a Tekonsha P3	ESP TP3MNT	Made for 2014 to 2019 Tundra dashboards
A harness for a REDARC controller	Fozipamy TPH-015	Names Tow-Pro Liberty and Elite
A harness for a CURT controller	CURT 51456	Quick Plug design from CURT

By Budget

Budget	Recommended pick
$10 to $30	Lunwag 3040 or CURT 51456
$20 to $80	Fozipamy TPH-015 or ESP TP3MNT
$70 to $120	Rizz-Man 8507111 or Rizz-Man 90195

Timed Controller vs Proportional Controller

Timed

Rizz-Man 8507111 ramps braking over a fixed interval after you press the pedal. It is simple and suits light trailers, but stops can feel late or grabby.

Proportional

Controllers that follow the truck's deceleration, such as the Tekonsha P3 that ESP TP3MNT mounts, brake in step with the truck for smoother stops under heavy loads. Rizz-Man 90195 does not state its type, so verify before buying.

Most Tundra owners towing a heavy RV should lean proportional, with Rizz-Man 8507111 reserved for light occasional loads.

By Truck Year

Pick	Recommended pick
2014 to 2019 Tundra with a Tekonsha P3	ESP TP3MNT
2015 to 2017 Tundra, wants a kit	Rizz-Man 8507111
2015 to 2017 Tundra, REDARC controller	Fozipamy TPH-015
Older Tundra with factory tow package	Lunwag 3040

For Camper Towing Specifically

Look for

A controller that supports your trailer's axle count and a harness that names your Tundra year.

In this comparison

Rizz-Man 90195 lists 1 to 4 axle control with a harness included, which covers most campers, while Rizz-Man 8507111 does not state an axle count.

When to Spend More

Spend more if

Spend more on Rizz-Man 90195 if you tow a tandem-axle camper and want controller, harness and axle support in one order, and add ESP TP3MNT if you run a P3 and want a clean mount.

Save if

Save with CURT 51456 or Lunwag 3040 if you already own a compatible controller and only need the connector.

FAQ

Before You Bring One Home

Does my Tundra already have a trailer brake controller?

Many recent full-size pickups offer an integrated controller as an option, so check for brake gain controls on the dash or in the display. If you find them, you do not need an aftermarket unit.

What mistake do Tundra owners make with harnesses?

They buy by the truck name only and skip the year. Listings here cite 2015 to 2017 for Tundra, so a newer truck needs a harness whose listing names its year. Check under the dash for the port too.

Is a timed controller good enough for a Tundra?

For light, occasional towing a timed unit like the Rizz-Man 8507111 can be adequate. For heavy or frequent towing, a proportional controller gives smoother stops, so weigh your trailer before deciding.

How do I mount a controller in a Tundra?

Place it where you can see and reach it without moving your knee into it. A kit such as the ESP TP3MNT is made for a Tekonsha P3 in 2014 to 2019 Tundras. Whatever you choose, keep it secure and within the angle limits of the controller.

Do I need to maintain the harness?

Inspect the connector under the dash occasionally for loose pins or chafed wire. A slit-loom sleeve, like the one on CURT 51456, keeps the wires from rubbing on dash edges.

Bottom line

The short version

Browse more trailer brake controller for toyota tundra on Amazon →

About the author

Bowen Higgins

RV Editor at RV Gear Lab

Bowen covers RV power, water systems, towing and leveling, upkeep and interior comfort, with a focus on matching gear to the rig, the hookups and the way you actually travel.

6 Best Trailer Brake Controller For Toyota Tundra in 2026: A Practical RV Guide

Our top picks

The Rig Fit Check

What Matters Before You Choose a Trailer Brake Controller For Toyota Tundra

Tundra generation check

Factory controller already installed

Mount placement and reach

Timed or proportional braking

Wire gauge and sleeving

Why You Can Trust RV Gear Lab

The 6 best trailer brake controller for toyota tundra, explained

How We Built This Shortlist

Tundra year coverage

Part type honesty

Controller family fit

Factory tow package dependence

Wiring details

Match a Trailer Brake Controller For Toyota Tundra to Your RV

By What You Need to Buy

By Budget

Timed Controller vs Proportional Controller

By Truck Year

For Camper Towing Specifically

When to Spend More

Before You Bring One Home

Does my Tundra already have a trailer brake controller?

What mistake do Tundra owners make with harnesses?

Is a timed controller good enough for a Tundra?

How do I mount a controller in a Tundra?

Do I need to maintain the harness?

The short version

Bowen Higgins

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