Seat Belt Extender with 11-Inch Rigid Stem and Upright Buckle Reach
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Free shipping · Order today, arrives in 6–8 business days
Ships in 2–3 business days from our North American warehouse · tracked delivery 4–5 business days
Rigid Stem Seat Belt Extender with Upright Buckle Reach
A seat belt extender designed to bring your car's buckle within comfortable reach without twisting or straining. The rigid 11-inch stem holds the metal tongue insert upright and stable, making it ideal for drivers and passengers wearing heavy coats, layered clothing, or anyone who finds standard seat belt positioning awkward. The woven fabric stem cover feels soft to the touch, while the toolless click-in design plugs directly into your existing 3 point seat belt buckle for universal compatibility.

One of our most-loved seat belt safety solutions this season.
Selling fast in all sizes. Ordered today, dispatched within 24–48 hours.
Why You'll Love This Seat Belt Extender
- Upright positioning: The rigid stem keeps the buckle standing at a natural angle, eliminating the need to reach down or twist awkwardly between seats.
- Soft woven fabric cover: The stem is wrapped in a comfortable, woven fabric that feels pleasant against clothing and won't snag or irritate.
- Versatile for every journey: Perfect for daily commutes in winter coats, maternity seat belt needs during pregnancy, long drives with layered clothing, elderly passengers seeking easier access, and anyone using a seat belt replacement or seatbelt buckle extender for enhanced comfort.
- Durable metal tongue insert: The internal metal component ensures reliable performance and long-term durability with repeated use.
- Easy toolless installation: Simply click the plastic buckle receiver into your car's existing seat belt buckle—no tools, no modifications needed.

Material & Care
- Construction: Rigid plastic stem with woven fabric cover, metal tongue insert, plastic buckle receiver, and red release button.
- Compatibility: Universal design fits standard automotive seat belts and lap belt configurations across most vehicles.
- Maintenance: Wipe clean with a damp cloth. Do not machine wash or submerge. Allow to air dry completely before use.
- Durability: Built to withstand daily use and repeated click-in, click-out cycles without loss of function.
This seat belt extender is available in three neutral colors—gray, black, and beige—to match your vehicle's interior. Before ordering, please verify that your vehicle uses a standard 3 point seat belt buckle system. The rigid stem design is engineered to work with most cars, trucks, and SUVs; if you're unsure about compatibility, check your vehicle's seat belt configuration.
Don't let an uncomfortable seat belt position compromise your driving comfort or safety. Add this universal seat belt extension to your cart today and experience the difference a properly positioned buckle can make. This sale is limited—order now and we'll dispatch your extender within 24–48 hours. Every purchase is backed by our money-back guarantee, so you can buy with confidence.
Not sure about your size? Use Find my size above — it takes a few seconds. Most styles fit true to U.S. sizing; oversized styles are marked in the name. For coats, size up if you like to layer.
Not sure which size to choose? Use the Fit Finder on any product page — it recommends your size in a few seconds. Measurements below are body measurements.
Women — clothing
| Size | US | Bust (in) | Waist (in) | Hips (in) | EU |
|---|---|---|---|---|---|
| XS | 0–2 | 31–32.5 | 24–25.5 | 34–35.5 | 32–34 |
| S | 4–6 | 33–34.5 | 26–27.5 | 36–37.5 | 36 |
| M | 8–10 | 35–36.5 | 28–29.5 | 38–39.5 | 38 |
| L | 12–14 | 37.5–39.5 | 30.5–32.5 | 40.5–42.5 | 40 |
| XL | 16 | 40.5–42.5 | 33.5–35.5 | 43.5–45.5 | 42 |
| XXL | 18 | 43.5–45.5 | 36.5–38.5 | 46.5–48.5 | 44 |
| 3XL | 20 | 46.5–48.5 | 39.5–41.5 | 49.5–51.5 | 46 |
Men — clothing
| Size | Chest (in) | Waist (in) | Neck (in) | EU |
|---|---|---|---|---|
| S | 35–37 | 29–31 | 14–14.5 | 46 |
| M | 38–40 | 32–34 | 15–15.5 | 48–50 |
| L | 41–43 | 35–37 | 16–16.5 | 52 |
| XL | 44–46 | 38–40 | 17–17.5 | 54 |
| XXL | 47–49 | 41–43 | 18–18.5 | 56 |
| 3XL | 50–52 | 44–46 | 19–19.5 | 58 |
Shoes
| Women US | EU | Foot (in) | Men US | EU | Foot (in) | |
|---|---|---|---|---|---|---|
| 5 | 35–36 | 8.6 | 7 | 40 | 9.6 | |
| 6 | 36–37 | 8.9 | 8 | 41 | 9.9 | |
| 7 | 37–38 | 9.3 | 9 | 42 | 10.3 | |
| 8 | 38–39 | 9.6 | 10 | 43 | 10.6 | |
| 9 | 39–40 | 9.9 | 11 | 44 | 10.9 | |
| 10 | 40–41 | 10.3 | 12 | 45 | 11.3 | |
| 11 | 41–42 | 10.6 | 13 | 46 | 11.6 |
Between sizes? For coats and jackets we recommend sizing up if you like to layer a sweater underneath. For personal fit advice, email contact@delmoe.com.
Free tracked shipping on every U.S. order. Processing 2–3 business days + delivery 4–5 business days (about 6–8 business days in total). Ships from our North American warehouse.
90 days to decide. Return unworn items with tags within 90 days of delivery for a full refund. Return shipping is paid by the customer — if an item is defective or we sent the wrong one, we email you a free prepaid label. Start a return at contact@delmoe.com.
Pay with Visa, Mastercard, American Express, Apple Pay or Google Pay. Our checkout is SSL-encrypted and hosted by Shopify (PCI DSS Level 1) — card details are never stored by DELMOE.
Please see the description for material details. To keep knits and wool-blends beautiful: hand wash cold or use a gentle wool cycle, lay flat to dry, and fold rather than hang. Coats: spot clean or dry clean.
The DELMOE promise
- Designed in Montana. Every piece is chosen for real cold-weather wear.
- Wear it for 90 days. Not right? Return it within 90 days of delivery.
- Defective or wrong item? We send you a free prepaid return label.
- Pay securely with Visa, Mastercard, Amex, Apple Pay or Google Pay — card details are never stored by us.
