# Werner 48 ft. Aluminum D-Rung Extension Ladder with 300 lb. Load Capacity Type IA Duty Rating

**Brand:** [Werner](https://shop.coreranger.com/brands/Werner)
**SKU:** D548-2
**Price:** $1,381.13 · in stock
**URL:** https://shop.coreranger.com/product/werner-48-ft-aluminum-d-rung-extension-ladder-with-300-lb-load-capacity-type-ia-duty-rating-203134250

## Specifications

| Spec | Value |
|---|---|
| Model # | D548-2 |
| Features | Weather Resistant |
| Material | Aluminum |
| Internet # | 203134250 |
| Returnable | 90-Day |
| Ladder Type | Extension |
| Ladder Rating | Type 1A - 300 lbs. |
| Number of Steps | 48 |
| Reach Height (ft.) | 45 |
| Ladder Product Type | 2 Section Extension Ladder |
| Load Capacity (lb.) | 300 lb. |
| Storage Depth (in.) | 6 |
| Product Weight (lb.) | 143.5 lb |
| Storage Height (ft.) | 24 |
| Manufacturer Warranty | na |
| Rung/Step Depth (in.) | 1.75 in |
| Certifications and Listings | ANSI Certified,OSHA Certified |
| Extension Ladder Maximum Height (ft.) | 43 |
| Industry Standard Ladder Height (ft.) | 48 |

## Description

The D548-2 48 ft. Aluminum Extension Ladders have a duty rating of 300 lbs. and feature the exclusive ALFLO rung joint for a TWIST-PROOF performance every time. The end caps are mar resistant and notched for easy separation of sections. Both the base and the fly sections can be used separately. Internal guides increase the ease of operation when raising and lowering. The feet are heavy-duty, self-aligning and free swinging for hard or penetrable surfaces. Rugged spring-loaded locks operate smoothly. TRACTION-TRED D-rungs are slip resistant. Duty rating changes to 375 lbs. for 20 ft. - 32 ft. models.

• 300 lb. load capacity extension ladder for PRO or DIY projects
• Twist-proof climb by exclusive Werner ALFLO rung joint for safety
• Slip-resistant 1-3/4 in. TRACTION-TRED D-rung steps for safety