| 1 | Two-post, symmetric | About 9,000–12,000 lb (4,100–5,440 kg) | Requires adequate ceiling height, a clear approach, and enough width for the columns and swing arms. | Mechanical safety locks, synchronized carriages, arm restraints, and locking-point adapters are common. | Anchored to a suitable concrete slab. Slab thickness, strength, anchor spacing, and layout must meet the lift maker’s specifications. | General repair work where access to the wheels and underside is important. |
| 2 | Two-post, asymmetric | About 9,000–12,000 lb (4,100–5,440 kg) | Often helps with door clearance in narrower bays, but still needs suitable ceiling height and column spacing. | Mechanical locks, arm restraints, synchronized lifting, and correctly positioned lifting points. | Requires engineered placement and anchoring on a qualifying slab; vehicle positioning must follow the lift instructions. | Passenger cars and light trucks in garages where door access is a priority. |
| 3 | Four-post, service | About 8,000–14,000 lb (3,630–6,350 kg) | Needs runway length for the longest vehicle and extra clearance for ramps and access. The runways raise the vehicle’s wheels. | Runway or carriage locks, anti-sway features, and secure approach ramps are common; wheel chocks are important during use. | Many designs are surface-mounted and may not require floor anchors, but the floor must be level and capable of supporting the loads. | Routine underbody work, vehicles with difficult lifting points, and users who prefer drive-on loading. |
| 4 | Four-post, parking or storage | About 7,000–9,000 lb (3,175–4,080 kg) per platform rating varies by design | Requires substantial ceiling height for stacked vehicles and sufficient bay length and width for both vehicles. | Multiple mechanical locking positions, safety latches, and secure ramps are typical. Follow instructions for loading and vehicle placement. | Usually floor-mounted; the floor must be level and suitable for the system. Some installations require anchoring or additional accessories. | Adding vehicle storage without building a permanent second level. |
| 5 | Full-rise scissor | About 6,000–12,000 lb (2,720–5,440 kg) | Ceiling needs depend on lift height and vehicle height. The platform and scissor mechanism occupy space beneath the vehicle. | Mechanical locks, hydraulic protection features, and controlled descent systems are common; verify the specific design. | Surface-mounted versions need a suitable floor; flush-mounted versions require excavation and planned drainage or service access. | Shops needing a compact footprint with substantial lifting height. |
| 6 | Mid-rise scissor | About 6,000–9,000 lb (2,720–4,080 kg) | Typically needs less overhead clearance than a full-rise lift, but provides less under-vehicle working height. | Mechanical safety locks and secure lifting pads or platforms are common; correct pad placement is essential. | Often portable or surface-mounted. Confirm floor condition, power requirements, and the specified vehicle lift points. | Wheel, brake, and tire work where a full standing-height lift is not required. |
| 7 | Low-rise platform or pad lift | About 6,000–10,000 lb (2,720–4,540 kg) | Low lifting height makes it suitable for lower-ceiling spaces, but access beneath the vehicle remains limited. | Mechanical locks or safety stands may be part of the system; use only the designated lifting points and safety procedures. | Some models are portable; others are anchored. Check floor suitability, vehicle clearance, and the required power source. | Quick tire, brake, and light service work in a low-ceiling garage. |
| 8 | Portable mid-rise | About 6,000–7,000 lb (2,720–3,175 kg) | Can be moved or stored when not in use, but still needs sufficient room to position the lift and vehicle. | Locking positions and secure lifting pads are common; confirm the locks are engaged before working underneath. | Usually needs a level, load-capable floor and access to the specified electrical supply. Setup and connection requirements vary. | Home garages that need occasional lifting without a permanently installed system. |
| 9 | In-ground two-post | About 9,000–18,000 lb (4,100–8,165 kg), depending on design | Leaves the floor relatively clear when lowered, but the bay must accommodate the lift geometry and vehicle dimensions. | Mechanical locking systems and hydraulic safeguards are common; service access and inspection of concealed components are important. | Requires excavation and a purpose-designed foundation, plus planned access for hydraulic or electrical components. Professional installation is generally needed. | High-use shops seeking an unobstructed floor and a permanent installation. |
| 10 | In-ground scissor | About 6,000–12,000 lb (2,720–5,440 kg) | Can sit nearly flush with the floor when lowered; vehicle length and platform spacing determine bay suitability. | Mechanical locks and hydraulic safety devices may be included; inspect and maintain concealed components as instructed. | Requires a pit or recessed installation, appropriate foundation, and provisions for drainage and service access where specified. | Professional facilities that want drive-on access and a clear floor when the lift is lowered. |