LEER 100R Topper – Ram 1500
LEER 100R Topper is a premium cab-high fiberglass truck cap designed for the Ram 1500. Renowned for its classic styling, dependable durability, and secure cargo storage, the 100R is a popular choice for Ram owners who need reliable weather protection and additional utility for work, travel, camping, or everyday use.
Key Features
Cab-High Factory Fit
The LEER 100R is designed to match the roofline of the Ram 1500, creating a clean, factory-style appearance while maximizing enclosed bed space.
Premium Fiberglass Construction
Built from automotive-grade fiberglass, the topper provides:
- Strong yet lightweight construction
- Smooth, paint-ready finish
- Corrosion-resistant materials
- Long-lasting durability
Framed Side Windows
The 100R features traditional framed side windows that provide:
- Excellent visibility
- Durable construction
- Reliable weather sealing
- Optional sliding side window configurations
Locking Rear Glass Hatch
The rear hatch includes:
- Dark-tinted safety glass
- Gas-assisted lift supports
- Heavy-duty rotary latch locking system
- Wide-opening access for easy loading and unloading
Ram 1500 Compatibility
The LEER 100R is available for numerous Ram 1500 model years and bed configurations.
| Bed Length | Availability |
|---|---|
| 5’7″ Short Bed | Yes |
| 6’4″ Standard Bed | Yes |
Fitment depends on:
- Model year
- Cab style (Quad Cab or Crew Cab)
- Bed length
- Whether the truck is equipped with the RamBox® Cargo Management System
Note: RamBox-equipped trucks require a topper specifically designed for the wider RamBox bed.
Standard Features
Most LEER 100R toppers include:
| Feature | Benefit |
|---|---|
| Fiberglass Shell | Durable and lightweight |
| Framed Side Windows | Traditional styling and reliability |
| Carpeted Interior Headliner | Improved insulation and appearance |
| Tinted Safety Glass | Privacy and UV protection |
| LED Third Brake Light | Increased road safety |
| Locking Rear Hatch | Secure cargo storage |
| Weather-Resistant Seals | Helps keep cargo dry |
Popular Optional Upgrades
Many Ram 1500 owners enhance the 100R with:
- Sliding front window
- Interior LED lighting
- Roof rack tracks
- Remote keyless locking
- Side vent windows
- Pet screens
- Cargo organizers
These accessories increase convenience and versatility for both work and recreation.
Benefits of the LEER 100R
Secure Cargo Storage
The locking rear hatch helps protect tools, luggage, sporting equipment, and other valuables from theft.
Reliable Weather Protection
The topper shields cargo from:
- Rain
- Snow
- Dust
- Road debris
- UV exposure
Classic Factory Appearance
The cab-high profile and paint-matched finish provide a timeless look that complements the Ram 1500’s design.
Versatile Everyday Use
The LEER 100R is well-suited for:
- Contractors
- Campers
- Hunters
- Outdoor enthusiasts
- Families
- Daily drivers
Advantages
- Durable fiberglass construction
- Factory paint-matched finish available
- Secure locking rear hatch
- Excellent weather protection
- Proven, dependable design
- Wide variety of optional accessories




















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