Rear seat belts for SWB wahon

With a little help:

(if you want, I can measure a SWB 1987 460 rear one, fully extended.)

Exact specifications for the rear seat belt strap length in a Mercedes-Benz G-Class W460 (1979–1992) are not readily available in the provided data or typical technical documentation, as precise measurements for seat belt straps are rarely published by manufacturers. The W460, being an older model, often featured simpler seat belt designs compared to the later W463, with rear seats typically equipped with two-point lap belts or, in some later configurations, three-point seat belts depending on the model year, market (e.g., Europe vs. North America), and body style (e.g., 3-door, 5-door, or cabrio).

Here’s what can be inferred:
- **Lap Belts**: Early W460 models commonly had two-point lap belts in the rear, which are shorter than three-point belts. These typically range from 1.2 to 1.8 meters (4–6 feet) when fully extended, depending on the seat width and mounting points.
- **Three-Point Belts**: In later W460 models or retrofitted versions, rear three-point belts could be present, with a total strap length (shoulder and lap portions combined) likely in the range of 2.5–3.5 meters (8–11 feet), similar to standard automotive three-point belts.
- **Variability**: The exact length depends on the specific W460 variant (e.g., 230G, 280GE, or military versions) and whether the belts are original or aftermarket replacements.

### Recommendations:
1. **Measure the Belt**: If you have access to the vehicle, extend the rear seat belt fully and measure it with a tape measure for the most accurate length.
2. **Check Aftermarket Listings**: Suppliers like Mercteil, Pelican Parts, or eBay listings for W460 seat belts may include length details. For example, some aftermarket belts for the W460 specify adjustable lengths or compatibility with specific mounting points.
3. **Consult Mercedes-Benz Classic Center**: The Mercedes-Benz Classic Center or a specialized G-Class restoration shop can provide precise specs or replacement belts tailored to the W460.
4. **Owner’s Manual or Forums**: The W460 owner’s manual (available via Mercedes-Benz’s digital archives) or enthusiast forums like ClubGWagen.com might have user-reported measurements or part numbers for rear seat belts.

If you can specify the W460 model year, body style, or whether you’re looking for lap or three-point belts, I can try to refine the answer further or search for additional sources. For now, a rough estimate for a rear lap belt is ~1.2–1.8 meters, and a three-point belt is ~2.5–3.5 meters, but direct measurement or contacting a specialist is your best bet for precision.