Heavy Duty Ramps Aluminum Low-Profile Semi-Truck Service Ramps | Model 15-15-137-RISER | Size 11.5' L x 15" W | 15,000 lb. per Axle | Horsepower 23 HP | For -Trucks & Freightliner Cascadia
Heavy Duty Ramps Aluminum Low-Profile Semi-Truck Service Ramps | Model 15-15-137-RISER | Size 11.5' L x 15" W | 15,000 lb. per Axle | Horsepower 23 HP | For -Trucks & Freightliner Cascadia
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Product Description
Heavy Duty Ramps Aluminum Low-Profile Semi-Truck Service Ramps | Model 15-15-137-RISER | Size 11.5' L x 15" W | 15,000 lb. per Axle | Horsepower 23 HP | For Trucks & Freightliner Cascadia
DESCRIPTION
The Heavy Duty Ramps 11.5' Low-Profile Aluminum Semi-Truck Service Ramps are engineered for professional fleets, maintenance shops, and owner-operators who demand safe, reliable access to the underside of Class A commercial trucks. Specially designed to accommodate low-clearance semi-trucks, including the Freightliner Cascadia series, these long, stable, and lightweight ramps create the perfect service angle allowing smooth drive-up, secure support, and confident positioning for routine maintenance, inspections, and repair work.
Crafted from high-strength military-grade aluminum, each ramp supports up to 15,000 lbs. per axle while remaining easy to maneuver at only 106 lbs. each. Their extended 11.5-foot length and gentle 4.4° incline provide a low, gradual climb ideal for vehicles with front spoilers, air dams, or limited approach angles.
Whether you're servicing a Class A semi-truck, RV, bus, or commercial fleet vehicle, these premium low-profile ramps deliver effortless access, professional-level durability, and dependable performance making them a shop essential for technicians, mechanics, and operators who require the absolute best.
Key Features
- Low-Profile Design for Semi-Trucks Safely lifts Class A trucks and low-clearance vehicles, including Freightliner Cascadia models.
- High-Capacity Support Engineered to handle 15,000 lbs. per axle, ideal for heavy-duty maintenance tasks.
- 11.5' Extended Length Creates a gentle 4.4° incline for easy drive-up and reduced risk of bottoming out.
- Premium Aluminum Construction Rust-free, corrosion-resistant, and built for long-term commercial use.
- Lightweight & Portable Each ramp weighs only 106 lbs., making positioning and transport far easier than steel alternatives.
- Superior Traction Rungs Extra-wide, serrated surfaces ensure secure tire grip in wet, humid, or greasy shop environments.
- Knife-End Foot Design Provides a smooth transition from floor to ramp for low-profile truck access.
- Ideal for Class A Fleet Maintenance Perfect for semi-trucks, buses, RVs, and other heavy commercial vehicles.
- Stable & Vibration-Resistant Rigid aluminum structure minimizes flex and movement during drive-up and servicing.
- Weather-Resistant Materials Performs reliably indoors or outdoors, in all shop environments.
- Optimized for Heavy Rubber Tires Recommended for Class 8 rubber wheeled vehicles or smaller.
- Shop-Ready Dimensions Fits standard truck service bays and heavy-equipment facilities.
- Reduced Technician Fatigue Lightweight build reduces manual handling strain.
- Maintenance-Free Build No coatings, no rust, no corrosion—just heavy-duty aluminum strength.
- Made in the USA Precision-crafted for professional durability and long-lasting performance.
Detailed Specifications
| Specification | Detail |
|---|---|
| Brand | Heavy Duty Ramps |
| Model | 15-15-137-RISER |
| Ramp Length | 11-1/2 ft (138-3/8") |
| Ramp Width | 15" |
| Height | 13" |
| Incline Angle | 4.4° Low-Profile |
| Capacity | 15,000 lbs. per axle |
| Weight (Each Ramp) | 106 lbs. (212 lbs. per pair) |
| Material | High-Strength Aluminum |
| Surface Style | Serrated Traction Rungs |
| Foot Style | Knife-End Low-Profile Foot |
| Compatibility | Class A Semi-Trucks, Freightliner Cascadia, RVs, Buses, Commercial Fleet Vehicles |
| Horsepower (Required) | 23 HP |
| Use Case | Maintenance, Service, Repair Access |
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