903 Truck Beds
903 Truck Beds Dimensions Guide: SD, FD, and CD Sizes Explained
Mar
Choosing the right truck bed starts with understanding the dimensions. Whether you’re upgrading a Ford F-350, Ram 3500, or Chevy Silverado, the 903 Truck Beds lineup offers three core models: SD (Skirted Flat Deck), FD (Flat Deck Non-Skirted), and CD (Cabinet Deck). Each model comes in multiple sizes to match short bed, long bed, single rear wheel (SRW), or dually trucks.
This guide breaks down the exact measurements for each model. You’ll find width, length, cab-to-axle (CTA) specs, and fitment tips to ensure perfect compatibility.
Standard Widths Across All Models
903 Truck Beds uses two main widths to fit most modern trucks:
| Width Option | Best For | Common Truck Models |
|---|---|---|
| 84 inches | Single Rear Wheel (SRW) | Ford F-250/350 SRW, Ram 2500/3500 SRW, GM 2500HD/3500HD SRW |
| 97 inches | Dually (DRW) | Ford F-350 DRW, Ram 3500 DRW, GM 3500HD DRW |
Pro Tip: Measure your cab-to-axle distance first. Most listings specify CTA from 40″ to 60″.
SD Model Dimensions (Flat Deck Skirted)
The SD Model gives a clean, skirted look with storage along the sides. It’s popular for contractors who want style plus utility.
Common SD Model Sizes:
| Length | Width | CTA | Weight | Best Truck Fit |
|---|---|---|---|---|
| 7’0″ (84″) | 84″ | 40″-48″ | ~1,200 lbs | Short box SRW |
| 8’4″ (100″) | 84″ | 52″-56″ | ~1,350 lbs | Long box SRW |
| 8’6″ (102″) | 97″ | 56″-60″ | ~1,500 lbs | Dually long box |
| 9’4″ (112″) | 84″ | 60″+ | ~1,450 lbs | Extended SRW |
Key Features: Skirted sides add ~12″ of lower storage. Headache rack optional.
FD Model Dimensions (Flat Deck Non-Skirted)
The FD Model keeps it simple and open. No side skirts mean maximum deck space for pallets or equipment.
Common FD Model Sizes:
| Length | Width | CTA | Weight | Best Truck Fit |
|---|---|---|---|---|
| 7’0″ (84″) | 84″ | 38″-42″ | ~1,100 lbs | Short box SRW |
| 8’6″ (102″) | 84″ | 52″-56″ | ~1,250 lbs | Long box SRW |
| 9’4″ (112″) | 97″ | 56″-60″ | ~1,400 lbs | Dually chassis cab |
| 11’4″ (136″) | 97″ | 60″+ | ~1,600 lbs | Cab & chassis |
Key Features: Full open deck. Gooseneck prep available on longer models.
CD Model Dimensions (Cabinet Deck)
The CD Model adds built-in cabinets for tools and gear. Perfect for service trucks or fleet vehicles.
Common CD Model Sizes:
| Length | Width | CTA | Weight | Best Truck Fit |
|---|---|---|---|---|
| 8’6″ (102″) | 84″ | 52″-56″ | ~1,700 lbs | SRW service truck |
| 9’4″ (112″) | 84″ | 56″-60″ | ~1,850 lbs | Long box SRW |
| 11’4″ (136″) | 97″ | 60″+ | ~2,100 lbs | Dually service body |
Key Features: 4-6 cabinets, lockable doors, ~20 cu ft storage.
How to Match Dimensions to Your Truck
- Measure Cab-to-Axle (CTA): From back of cab to center of rear axle.
- Check Bed Length: Short box (~6.5′-8′), long box (~8′) or chassis cab.
- Confirm Width: SRW = 84″, Dually = 97″.
- Verify Weight Rating: 903 beds handle 2,000-5,000 lb payloads.
Example: For a 2025 Ford F-350 SRW long box (52″ CTA), choose 84″ x 8’6″ SD or FD model.
Quick Comparison Table
| Model | Widths | Lengths | Weight Range | Storage | Best Use |
|---|---|---|---|---|---|
| SD | 84″, 97″ | 7′-9’4″ | 1,200-1,500 lbs | Side skirts | Contractors |
| FD | 84″, 97″ | 7′-11’4″ | 1,100-1,600 lbs | None | Hauling |
| CD | 84″, 97″ | 8’6″-11’4″ | 1,700-2,100 lbs | Cabinets | Service fleets |
Why Dimensions Matter for 903 Truck Beds
Getting the size wrong means poor fit, safety issues, or costly returns. 903 Truck Beds builds to exact specs, but always double-check your truck’s measurements. Their dealer locator helps find local fitment experts.
Ready to upgrade? Use this guide to spec your perfect 903 Truck Bed and contact a dealer for pricing (SD: $3,700-$5,800, FD: $3,000-$4,500, CD: $7,500-$9,500).
