--- product_id: 422608663 title: "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: "445 zł" currency: PLN in_stock: true reviews_count: 13 category: "Lasfit" url: https://www.desertcart.pl/products/422608663-t3-wt21w-led-bulb-backup-reverse-light-wt21-wt21w-7w store_origin: PL region: Poland --- # 30,000 hrs lifespan 99% CANBUS error free 500% brighter white light 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:** 445 zł **Availability:** ✅ In Stock ## Summary > 🚗 Light up your ride, leave the rest in the dark! ## Quick Answers - **What is this?** 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?** 445 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/422608663-t3-wt21w-led-bulb-backup-reverse-light-wt21-wt21w-7w) ## 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 - • **Built to Last:** Engineered with Intelligent Temperature Control and premium aluminum heat sinks, these bulbs deliver up to 30,000 hours of reliable, cool performance. - • **Blinding Brightness:** Illuminate your reverse path with 1000 lumens of crisp xenon white light—500% brighter than halogen bulbs for unmatched visibility and style. - • **Seamless Compatibility:** 99% CANBUS error-free design means zero dashboard warnings or annoying flickers—plug & play with your 2022-2024 Ford Maverick and 2021-2022 F-Series trucks. - • **Effortless Installation:** Swap your bulbs in under 5 minutes—no extra decoders or modifications needed. Polarity sensitive? Just flip and go. - • **Advanced Protection Tech:** Integrated IC driver and mini fuses shield against power surges, ensuring stable light output and a safer driving experience every time. ## Overview The LASFIT T3 WT21W LED Backup Reverse Light offers 1000 lumens of ultra-bright xenon white illumination, designed specifically for 2022-2024 Ford Maverick and 2021-2022 F-Series trucks. Featuring 99% CANBUS error-free technology, a quick 5-minute plug & play installation, and a robust 30,000-hour lifespan with advanced heat management and surge protection, these bulbs combine cutting-edge performance with hassle-free compatibility to upgrade your vehicle’s rear lighting with style and reliability. ## 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: Can do emergency lighthouse duty! - These are VERY bright. Great for seeing in the dark, but I wonder if they're too bright for whomever may be behind me. Installation is pretty easy - it's just changing a light bulb. No problem with CANbus codes. ## 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 | #18,109 in Automotive ( See Top 100 in Automotive ) #63 in Automotive Back Up Light Bulbs | | Brand | LASFIT | | Brightness | 1000 Lumen | | Bulb Shape Size | T3 | | Color | White | | Customer Reviews | 4.4 4.4 out of 5 stars (495) | | Date First Available | February 28, 2022 | | Global Trade Identification Number | 00810038822839 | | Item Package Quantity | 1 | | Item Weight | 1 pounds | | Light Output Maximum | 1000 Lumens | | Manufacturer | LASFIT | | Manufacturer Part Number | TS-WT21W | | Operating Life | 60000 Hours | | Product Dimensions | 3.15 x 0.98 x 5.12 inches | | Special Features | Waterproof | | Specific Uses For Product | Rear Lights | | UPC | 810038822839 | | Voltage | 12 Volts | ## Product Details - **Brand:** LASFIT - **Brightness:** 1000 Lumen - **Color Temperature:** 6000 Kelvin - **Light Source Type:** LED - **Specific Uses For Product:** Rear Lights ## Images ![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/71e6Eno34HL.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! ### ⭐⭐⭐⭐⭐ Can do emergency lighthouse duty! *by W***R on January 20, 2026* These are VERY bright. Great for seeing in the dark, but I wonder if they're too bright for whomever may be behind me. Installation is pretty easy - it's just changing a light bulb. No problem with CANbus codes. ### ⭐⭐⭐⭐⭐ Worth the money *by C***N on January 16, 2026* Works well in my 2024 ford Maverick plenty bright and works smoothly ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/422608663-t3-wt21w-led-bulb-backup-reverse-light-wt21-wt21w-7w](https://www.desertcart.pl/products/422608663-t3-wt21w-led-bulb-backup-reverse-light-wt21-wt21w-7w) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-26*