---
product_id: 422608663
title: "LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs)"
brand: "lasfit"
price: "NT$3973"
currency: TWD
in_stock: true
reviews_count: 8
category: "Lasfit"
url: https://www.desertcart.tw/products/422608663-lasfit-t3-wt21w-led-bulb-backup-reverse-light-wt21-wt21w
store_origin: TW
region: Taiwan
---

# 30,000 hrs lifespan 99% CANBUS error free 500% brighter than halogen LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs)

**Brand:** lasfit
**Price:** NT$3973
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your ride with LASFIT — reverse with confidence and style!

## Quick Answers

- **What is this?** LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs) by lasfit
- **How much does it cost?** NT$3973 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/422608663-lasfit-t3-wt21w-led-bulb-backup-reverse-light-wt21-wt21w)

## Best For

- lasfit enthusiasts

## Why This Product

- Trusted lasfit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blinding Brightness:** Illuminate your reverse path with 1000 lumens of crisp, xenon-white light—500% brighter than standard halogens.
- • **Precision Fit for Ford:** Specifically engineered for 2022-2024 Ford Maverick and 2021-2022 F-Series trucks, ensuring perfect fit and flawless performance.
- • **Seamless Compatibility:** 99% CANBUS error-free design means zero dashboard warnings and no extra resistors needed—plug & play in under 5 minutes.
- • **Advanced Protection Tech:** Integrated IC driver and mini fuses safeguard against power surges, delivering stable, flicker-free lighting every drive.
- • **Durability Meets Innovation:** Built with Intelligent Temperature Control and advanced heat sinking for a 30,000-hour lifespan that outlasts the competition.

## Overview

The LASFIT T3 WT21W LED Backup Reverse Light offers 500% brighter illumination with 1000 lumens per bulb, designed specifically for 2022-2024 Ford Maverick and 2021-2022 F-Series trucks. Featuring 99% CANBUS error-free technology, a 30,000-hour lifespan with intelligent temperature control, and advanced protection circuitry, these bulbs provide a hassle-free, plug-and-play upgrade that enhances safety and style on every reverse.

## Description

Buy LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs): Tail Lights - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Really bright white / amber and great build quality - 2025 Maverick XL. Switch backs worked perfectly. The white lights look awesome and help bring the XL up a bit. The amber turn signals are bright and flash on and off really nicely. A lot sharper than the halogens. Easy install. If they don’t work after install try taking the bulb out and flipping them around. The polarity matters as I found out. I don’t know if there is an automatic program or setup period, but the DRLs didn’t work immediately. when I went for a drive a few hours later they did. Great value and build quality felt better than cheap leds bulbs. Fingers crossed they hold up for a year or more!
Review: Side marker lights. - Brighter than the oem lights no hyper flashing.No problems with installing.

## Features

- 【500% BRIGHTER WHITE】LASFIT T3 wt21w led bulbs are 500% brighter than halogen. They are equipped with 20pcs 3030 top-grade LED chips, 24W 1000LM per bulb, resulting in a 360° full lighting effect. The luminosity of all bulbs has been accurately measured, ensuring a visually appealing reversing experience with vibrant colors.
- 【99% CANBUS ERROR FREE】LASFIT wt21w/7w bulbs are designed to work seamlessly with 99% of vehicle computer systems, thanks to the upgraded built-in resistor. After numerous tests, LASFIT has taken another leap forward by eliminating the need for annoying additional resistors. Compatible with 2022-2024 Ford Maverick accessories XL XLT Lariat, 2021-2022 F-150 F-250 F-350 Super Duty reverse lights.
- 【5-MIN PLUG & PLAY】You can replace the led reverse light bulbs within 5 minutes without any modification and no need extra decoder. Fit for WT21W WT21W/7W WT21 WT21/7W reverse backup Lights. These bulbs are polarity sensitive. If the LED does not light up after inserting, simply remove it, flip it around and reinstall.
- 【30,000HRS LONG LIFESPAN】The wt21w led boasts an Intelligent Temperature Control System (ITCS), ensuring optimal performance even on scorching days. Designed with an aluminum casing featuring a textured finish for superior heat sinking properties, these bulbs also include internal heat filter fins, further enhancing cooling capabilities. As a result, a longer lifespan is guaranteed.
- 【INNOVATION PROTECTION TECH】The presence of Intelligent IC driver and Load MINI fuses in LASFIT bulbs offers superior protection against instantaneous high current, resulting in enhanced light performance and a longer lifespan. Enjoy a more stable and safer driving experience with LASFIT reverse light led bulbs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TKM1HH1 |
| Auto Part Position | Rear |
| Best Sellers Rank | #20,217 in Automotive ( See Top 100 in Automotive ) #59 in Automotive Back Up Light Bulbs |
| Brand Name | LASFIT |
| Brightness | 1000 Lumen |
| Bulb Shape Size | T3 |
| Color | White |
| Color Temperature | 6000 Kelvin |
| Customer Reviews | 4.4 out of 5 stars 490 Reviews |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00810038822839 |
| Item Height | 5.12 inches |
| Item Weight | 1 Pounds |
| Light Source Type | LED |
| Manufacturer | LASFIT |
| Manufacturer Part Number | TS-WT21W |
| Operating Life | 60000 Hours |
| Package Quantity | 1 |
| Specific Uses For Product | Rear Lights |
| UPC | 810038822839 |
| Unit Count | 2.0 Count |
| Voltage | 12 Volts |
| Wattage | 24 watts |

## Product Details

- **Brand:** LASFIT
- **Light Source Type:** LED
- **Specific Uses For Product:** Rear Lights
- **Color Temperature:** 6000 Kelvin
- **Brightness:** 1000 Lumen

## Images

![LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs) - Image 1](https://m.media-amazon.com/images/I/6141ChOePAL.jpg)
![LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs) - Image 2](https://m.media-amazon.com/images/I/712-gnvldOL.jpg)
![LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs) - Image 3](https://m.media-amazon.com/images/I/715ynJEfCTL.jpg)
![LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs) - Image 4](https://m.media-amazon.com/images/I/717qiUcOycL.jpg)
![LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs) - Image 5](https://m.media-amazon.com/images/I/71B4etqGsLL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really bright white / amber and great build quality
*by J***Z on May 5, 2025*

2025 Maverick XL. Switch backs worked perfectly. The white lights look awesome and help bring the XL up a bit. The amber turn signals are bright and flash on and off really nicely. A lot sharper than the halogens. Easy install. If they don’t work after install try taking the bulb out and flipping them around. The polarity matters as I found out. I don’t know if there is an automatic program or setup period, but the DRLs didn’t work immediately. when I went for a drive a few hours later they did. Great value and build quality felt better than cheap leds bulbs. Fingers crossed they hold up for a year or more!

### ⭐⭐⭐⭐⭐ Side marker lights.
*by C***. on December 3, 2025*

Brighter than the oem lights no hyper flashing.No problems with installing.

### ⭐⭐⭐⭐⭐ Perfect fitment on 2019 f150, enhanced visibility
*by K***Y on September 3, 2023*

Changed all the factory halogen lamps out on the front of my2019 f150 to Sealight LED lamps (low,hi, fog & switch back turn signal/ daytime running lights). The lamps were all a perfect fit. The easiest installation I’ve found/read was by leaving the headlight assemblies in place and replacing the old halogen lamps with the led lamps through both front wheel wells. I’ve noticed a dramatic difference in brightness and quality when driving in the dark. Simple plug-n-play swap out without any flickering. No more HID’s and driver boxes to deal with on this upgrade. Only had the lamps installed for 3 weeks so I can’t comment on the longevity of the lamps but so far I’d highly recommend these if you are looking to not only see better but also give your truck more of an appealing look.

## Frequently Bought Together

- LASFIT T3 WT21W LED Bulb Backup Reverse Light WT21 WT21W/7W Canbus Error Free for 2022 2023 2024 Ford Maverick XL XLT Lariat Accessories, 2021 2022 F150 F250 F350 Xenon White Anti Hyper Flash (2pcs)
- LASFIT 921 LED Bulb Reverse Light, 912 T15 6000K White Canbus Error Free W16W 906 904 Backup Replacement Cargo Lights For Car/Trunk, 300% Super Bright, Pack of 2
- LASFIT 194 168 T10 2825 W5W LED Bulb Canbus Error Free, Non-Polarity 400LM Extremely Bright for Side Marker Map Doors, 12-24V, Amber Yellow (Pack of 2)

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**Shop now:** [https://www.desertcart.tw/products/422608663-lasfit-t3-wt21w-led-bulb-backup-reverse-light-wt21-wt21w](https://www.desertcart.tw/products/422608663-lasfit-t3-wt21w-led-bulb-backup-reverse-light-wt21-wt21w)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*