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CHALLENGER LIFTS AR4115XAO Open-Front Alignment Rack Package
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Challenger AR4115XAO - 15,000 lb Open-Front Alignment Rack Package for Extended Wheelbase Vehicles
The Challenger AR4115XAO is an extended-length, open-front four-post alignment rack package with a 15,000 lb lifting capacity. Featuring a 78-inch rise height, 210.5-inch maximum wheelbase accommodation, and a complete alignment package with dual 7,500 lb rolling jacks, this ALI/ETL certified lift handles passenger cars through medium-duty fleet vehicles with full 2-wheel and 4-wheel alignment capability.
Key Features & Benefits
Industry-Leading 78-Inch Rise Height
The AR4115XAO delivers a 78-inch rise height, providing maximum standing headroom for technicians during extended undercarriage work. This full standing clearance eliminates the hunched positioning required on standard-height lifts, allowing comfortable access to suspension components, drivetrain, and exhaust systems.
Traditional alignment racks with 60 to 72-inch rise heights force technicians into awkward postures during prolonged service operations. The additional 6 to 18 inches of clearance addresses this ergonomic challenge, particularly for shops performing high-volume alignment work or complex suspension repairs.
This reduces technician fatigue and improves productivity on service tasks requiring prolonged access. Shops report faster turnaround times when technicians can work comfortably at full standing height throughout the alignment and adjustment process.
Low 7-Inch Runway Profile with Louvered Approach
The 7-inch runway height accommodates low-ground-clearance sports cars, modified vehicles, and modern passenger cars with aerodynamic underbody panels. The louvered approach ramp design prevents wheel spin during drive-on by providing superior traction compared to diamond tread alternatives.
Many shops turn away low-clearance vehicles because standard alignment racks with 8 to 10-inch runway heights risk scraping front air dams, splitters, and underbody panels. The AR4115XAO's low profile eliminates this limitation, expanding the range of vehicles a shop can service.
This enables service of performance vehicles, luxury cars with active suspension, and lowered trucks without requiring additional ramp accessories or risking vehicle damage during loading.
Extended 210.5-Inch Wheelbase Capacity
The extended-length configuration services vehicles with wheelbases up to 210.5 inches, with a 195.25-inch maximum 2-wheel alignment range and 68 to 158-inch 4-wheel alignment range. This accommodates everything from compact cars to full-size commercial vans and extended-cab trucks.
Fleet operators and commercial shops increasingly service Sprinter-style vans, transit vehicles, and extended-cab pickup trucks that exceed the wheelbase capacity of standard alignment racks. The AR4115XAO eliminates the need for separate equipment to handle these longer vehicles.
This enables shops to service diverse fleet mixes with a single lift system, reducing equipment investment and floor space requirements while expanding service capabilities to include the growing market of delivery vans and commercial vehicles.
Complete Alignment Package - Ready to Work
The AR4115XAO includes two RJ7.5 rolling jacks with 7,500 lb capacity each, an internal airline kit for dual jack operation, flush-mount stainless steel turning radius gauges, rear slip plates, turn plate bridges, multi-position work steps, and automatic wheel stops. This complete package arrives ready for alignment work without additional accessory purchases.
Standard alignment rack purchases often require separate rolling jack sets, turn plates, and accessories that add significant cost and lead time. The AR4115XAO's integrated package approach simplifies procurement and ensures all components are matched and compatible.
This eliminates the need for sourcing additional major components, allowing shops to perform alignments immediately upon installation with factory-matched accessories designed to work together as a system.
Open-Front Design for Modern Alignment Systems
The open-front configuration provides unobstructed access to front suspension adjustment points and accommodates imaging alignment sensor positioning more effectively than closed-front designs. The 142-inch overall width provides ample space for technician movement and equipment positioning.
Modern camera-based and 3D imaging alignment systems require clear sight lines to wheel-mounted targets. Closed-front alignment racks can obstruct sensor placement or require awkward camera angles that reduce measurement accuracy and increase setup time.
This improves compatibility with current and next-generation alignment technology, future-proofing the equipment investment as alignment systems continue to evolve toward more sophisticated imaging and measurement approaches.
ALI/ETL Certified Safety with 17-Position Locking
The AR4115XAO carries dual certification from the Automotive Lift Institute (ALI Gold Label) and ETL/Intertek, confirming compliance with ANSI/ALI ALCTV safety and performance standards. The 17-position locking system with single-point air-actuated release provides both safety redundancy and operational efficiency.
Single-certification lifts may meet minimum safety requirements but lack the independent third-party verification that dual certification provides. The ALI Gold Label specifically indicates testing and certification to automotive lift industry standards developed by lift manufacturers, insurance companies, and safety organizations.
This enables confident operation knowing the lift meets recognized American and Canadian safety standards. The single-point lock release allows all 17 positions to disengage simultaneously, speeding cycle times while the fully gusseted base plate and padded overhead shut-off provide additional safety margins.
Applications & Use Cases
- 2-Wheel and 4-Wheel Alignments: Full alignment capability for passenger cars with 68 to 158-inch 4-wheel alignment range and 195.25-inch maximum 2-wheel alignment range
- Light Truck and SUV Service: 15,000 lb capacity handles full-size pickup trucks, SUVs, and crossover vehicles requiring alignment, brake, and suspension service
- Medium-Duty Fleet Maintenance: Services fleet vehicles up to 15,000 lb GVW including delivery trucks, service vans, and commercial vehicles
- Long-Wheelbase Vehicle Service: 210.5-inch wheelbase capacity accommodates Sprinter-style vans, extended commercial vans, and extended-cab trucks
- Low-Profile Vehicle Service: 7-inch runway height accommodates sports cars, performance vehicles, and cars with aerodynamic underbody panels
- Brake and Tire Service: Dual 7,500 lb rolling jacks enable wheel-off brake and tire service with vehicle supported at alignment height
- General Undercarriage Inspection: 78-inch rise height provides standing-height access for exhaust, drivetrain, and suspension inspection
Technical Specifications
| Specification | Value |
|---|---|
| Lifting Capacity | 15,000 lb (6,804 kg) |
| Configuration | Open-front, extended length |
| Overall Length | 277 inches (7,036 mm) |
| Overall Width | 142 inches (3,607 mm) |
| Rise Height | 78 inches (1,981 mm) |
| Runway Height (Profile) | 7 inches (178 mm) |
| Specification | Value |
|---|---|
| Maximum Wheelbase | 210.5 inches (5,347 mm) |
| Max 2-Wheel Alignment | 195.25 inches (4,959 mm) |
| 4-Wheel Alignment Range | 68 - 158 inches (1,727 - 4,013 mm) |
| Specification | Value |
|---|---|
| Rise Time | 85 seconds |
| Voltage | 208V - 230V, 60Hz, 1-phase |
| Air Supply Required | 90 - 120 PSI (6.2 - 8.3 bar) |
| Component | Specification |
|---|---|
| Rolling Jacks | (2) RJ7.5 - 7,500 lb capacity each, air/hydraulic |
| Airline Kit | Internal airline for dual rolling jack operation |
| Turn Plates | Flush-mount stainless steel turning radius gauges |
| Slip Plates | Rear slip plates included |
| Turn Plate Bridges | Included |
| Work Steps | Multi-position work steps |
| Wheel Stops | Automatic wheel stops |
Installation Requirements
Foundation Requirements
- Minimum Concrete Depth: 4 inches
- Concrete Strength: 3,500 PSI minimum
- Reinforcement: Steel reinforced concrete required
- Curing Time: 28 days minimum before installation
- Anchor Placement: Minimum 8 inches from cracks, edges, and expansion joints
Space & Clearance
- Recommended Bay Size: 14 feet wide x 26 feet long
- Ceiling Clearance: 78-inch rise height plus vehicle height (verify clearance for tallest vehicles serviced)
Power & Air Requirements
- Electrical: 208V - 230V, single-phase, 30A circuit
- Air Supply: 90 - 120 PSI continuous supply for lock release and rolling jacks
- Installation: Certified electrician required for electrical connections
Installation Notes
- Unloading Equipment: Forklift or hoist mandatory - lift components cannot be unloaded manually
- Professional Installation: Recommended but typically not included in purchase
- Permits: Verify local code compliance and permit requirements before installation
Shipping & Delivery
Freight Delivery
Shipping Method: Ships via flatbed freight truck due to weight and dimensions.
Delivery Type: Curbside delivery standard. Lift gate delivery not available.
Lead Time: 4-6 weeks from order placement, subject to inventory availability.
Receiving Requirements
Unloading Equipment: Forklift or hoist mandatory for unloading. Driver will not unload - customer must provide unloading equipment and personnel.
Receiving: Inspect all packages before signing bill of lading. Note any visible damage on BOL before driver departs.
Warranty Coverage
Warranty Information
Warranty terms vary by source. Contact Challenger Lifts directly or refer to official warranty documentation included with your lift for authoritative coverage details. Warranty registration at challengerlifts.com within 30 days of installation may be required.
Manufacturer: Challenger Lifts, Louisville, Kentucky (Snap-on equipment family)
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Frequently Asked Questions
What is the lifting capacity of the Challenger AR4115XAO?
The AR4115XAO has a 15,000 lb lifting capacity, suitable for passenger cars, light trucks, SUVs, and medium-duty fleet vehicles up to 15,000 lb GVW. The included RJ7.5 rolling jacks provide 7,500 lb capacity each for wheel-off brake and tire service operations while the vehicle remains at alignment height.
What is the maximum wheelbase the AR4115XAO can accommodate?
The extended-length configuration accommodates wheelbases up to 210.5 inches, with a 195.25-inch maximum 2-wheel alignment range and 68 to 158-inch 4-wheel alignment range. This covers Sprinter-style vans, extended commercial vehicles, extended-cab trucks, and full-size pickup trucks without requiring separate equipment.
What accessories are included with the AR4115XAO alignment package?
The complete package includes two RJ7.5 rolling jacks with 7,500 lb capacity each, internal airline kit for dual jack operation, flush-mount stainless steel turning radius gauges (turn plates), rear slip plates, turn plate bridges, multi-position work steps, and automatic wheel stops. All components are included for immediate alignment capability.
What are the concrete requirements for installing the AR4115XAO?
Installation requires minimum 4-inch thick steel-reinforced concrete with 3,500 PSI compressive strength, cured at least 28 days before installation. Anchor bolts must be placed minimum 8 inches from cracks, edges, and expansion joints. The recommended bay size is 14 feet wide by 26 feet long.
What electrical and air supply does the AR4115XAO require?
The lift requires 208V to 230V single-phase electrical service with a dedicated 30A circuit, installed by a certified electrician. Continuous air supply of 90 to 120 PSI is required for the single-point pneumatic lock release system and air/hydraulic rolling jack operation.
Is the AR4115XAO ALI certified?
Yes, the AR4115XAO carries dual certification. The ALI Gold Label from the Automotive Lift Institute and ETL certification from Intertek confirm compliance with ANSI/ALI ALCTV safety and performance standards. The lift features 17 locking positions with single-point air-actuated release for safe operation.
Can the AR4115XAO accommodate low-profile sports cars?
Yes, the 7-inch runway height accommodates low-ground-clearance sports cars, modified vehicles, and modern passenger cars with aerodynamic underbody panels without scraping. The louvered approach ramp design provides superior traction and prevents wheel spin during drive-on, unlike diamond tread alternatives.
How is the AR4115XAO shipped and what equipment is needed for delivery?
The lift ships via flatbed freight truck with standard curbside delivery. A forklift or hoist is mandatory for unloading - the driver will not unload the equipment. Lift gate delivery is not available due to weight and dimensions. Typical lead time is 4-6 weeks from order placement.
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