DIODE DYNAMICS · 2022–2026 Toyota Tundra
A clearer view behind your Tundra.
Two C1 White Flood pods add purposeful reverse lighting below the rear bumper. The supplied trailer harness handles automatic operation, while red accent backlights give the pods a second role when the tail lights are on. Choose Sport or Pro to suit your setup.
- 2 podsC1 White Flood
- Sport / ProChoose your output
- 7-pin harnessIncluded trailer connection
- Red accentAutomatic with tail lights
PURPOSEFUL LIGHTING
A kit built around the job
A useful Flood beam
TIR optics spread white light across the area behind the truck for reversing and manoeuvring. Choose the C1 footprint and output level that suit your installation.
Wiring stays at the rear
The supplied DD4135 harness plugs inline at the factory trailer connector. No dashboard switch or front-to-rear wiring run is required for normal automatic reverse operation.
Red when the tail lights are on
A red accent backlight is built into each pod. This standard kit provides reverse and accent functions; C1R brake lights and SafetyStrobe are separate products.
CHECK THE VEHICLE FIRST
Exact fitment and mounting
| Check | This kit |
|---|---|
| Vehicle | 2022–2026 Toyota Tundra |
| Electrical connection | Factory 7-pin trailer-hitch connector; supplied DD4135 harness plugs inline. |
| Mounting | Two pods below the rear bumper; check clearance with any step, hitch or aftermarket bumper. |
| Toyota bed step | The manufacturer specifically excludes C2 2.0 with the Toyota bed step. For this C1 kit, check your actual step and mounting clearance. |
| Choose the exact option | Sport or Pro; both supply two C1 White Flood pods with red accent backlights. |
| Included function | White reverse light and red accent backlight. No C1R brake-light or SafetyStrobe function. |
MATCH THE SKU TO YOUR SELECTION
Choose your configuration
| Kit SKU | Output | Colour | Pattern / function |
|---|---|---|---|
| DD7401 | Sport | White | Flood |
| DD7402 | Pro | White | Flood |
Use the choices above to select your kit. The SKU table identifies the configuration supplied with each selection.
WHAT THE KIT SUPPLIES
The parts belong together
- Two C1 Standard White Flood pods in the selected Sport or Pro output level
- DD4135 trailer dual-output reverse-light harness
- Pod mounting brackets and hardware
- Installation guide
Choose the exact SKU in the configuration table. The C1 lamp components are DD6446P Sport / DD6461P Pro. Other lights, steps, hitches and vehicle accessories shown in installation photos are not included.
MOUNT · WIRE · AIM
Plan the rear-bumper installation
Remove the factory bumper bolt with a 10 mm socket and secure each supplied universal pod bracket at that location, with its curved edge facing the rear. Fit and aim the pods using the supplied hardware. Plug the DD4135 harness inline at the factory 7-pin trailer connector, connect both DT plugs, test the lights and secure the wiring. The guide demonstrates earlier SSC2 hardware; use the brackets supplied with your selected C1 kit.
Read the official installation guide
UNDERSTAND THE EXACT HARDWARE
Technical specifications
| Detail | This kit |
|---|---|
| Quantity | Two pods; listed output and power figures below are per pod. |
| Main light / accent | 6000 K White Flood / red accent backlight |
| Power per pod | Sport 12.8 W / Pro 19 W |
| Operating voltage | 9–16 V; polarity specific |
| Optical pattern | C1 Flood: 50° × 50° |
| Lamp components | DD6446P Sport / DD6461P Pro |
| Harness | DD4135 trailer dual-output harness; factory 7-pin connection |
| Housing / lens | Aluminium casting / polycarbonate lens with rubber gasket |
| Connection / cooling | Deutsch DT input / passive pin-fin heatsink |
| Driver | Constant-current LED driver |
| Operating temperature | −40°C to 85°C |
| Ingress / durability | IP69K; SAE J575 durability testing |
Output by option
| Option | Power / pod | Peak intensity | Illuminance @ 10 m | Raw lumens / pod |
|---|---|---|---|---|
| Sport | 12.8 W | 400 cd | 4 lux | 1,449 lm |
| Pro | 19 W | 925 cd | 9 lux | 2,375 lm |
Manufacturer figures are for one pod, not the whole pair. Raw lumens describe emitter output and are not measured through-the-lens lumens. Installed photographs illustrate the hardware and mounting; they are not calibrated comparisons.
Diode Dynamics provides a limited lifetime warranty for this product for eligible purchases from April 15, 2025. Commercial, industrial and fleet use is limited to 8 years. After the first 3 years, covered products require return for inspection and repair or replacement at the manufacturer’s discretion. Coverage applies to the specified lamp or component; bundled wiring and accessories follow their own published terms. Keep proof of purchase. Manufacturer approval and an RMA are required before return; labor and normal wear are excluded. Shipping obligations vary by location. See the manufacturer warranty terms for eligibility, exclusions and claim instructions.
OFFICIAL DIODE DYNAMICS VIDEOS
See the installation and understand the light
Load a video when you are ready. No autoplay or video download is required to read this page.
Tundra reverse-light installation
Follow the current written guide. The demonstration may use earlier SSC2 or optional C1R pods; this kit supplies standard C1/C2 2.0 pods without C1R brake or SafetyStrobe functions.
TIR Optics | Stage Series by Diode Dynamics
General TIR optics explanation; use the exact kit specifications below.
Lumens, Lux, and Candela EXPLAINED | Diode Dynamics
General light-output terminology; not an exact-kit output test.
CLEAR ANSWERS
Before you order
Do I need to run a switch wire to the dashboard?
Not for the supplied automatic reverse-light setup. The harness plugs into the factory 7-pin trailer wiring. A separate manual-override harness is needed if you want independent control.
When do the white and red lights turn on?
With the supplied wiring, the white Flood lights turn on in reverse and the red accent backlights come on with the vehicle’s tail lights. These are standard C1/C2 pods, without the C1R brake-light or strobe functions.
What changes between Sport and Pro?
The pod family, mounting and automatic operation remain the same. Pro provides higher output and draws more power; compare the per-pod figures in the specifications table.
Is the wiring harness included?
Yes. These are complete two-pod kits with the DD4135 trailer reverse harness and the mounting hardware listed above. The optional universal backup harness for manual control is separate.
Will this fit with the Toyota bed step?
The C2 2.0 kit is not compatible with the Toyota bed-step accessory. If you have a step and are considering the C1 kit, confirm the actual mounting clearance with BTS before ordering.
What warranty applies?
Eligible Stage Series lamps and off-road brackets have a manufacturer limited lifetime warranty for qualifying purchases from April 15, 2025. Commercial, industrial and fleet use is limited to eight years. Wiring and other accessories follow their separate terms. Keep proof of purchase; manufacturer approval is required for a claim.
Are the kit photographs extra items I need to buy?
The listed kit contents are supplied. Other vehicle lighting and accessories in installation photographs are separate. Select the exact kit SKU and follow the notes under each photograph.
THE DETAILS MATTER
A closer look at the selected hardware
