Autostacker A6S-OPT1: 6,000-lb Platform Parking Lift for 9-ft Ceilings

Also searched as: A6S-OPT1 / Autostacker standard / BendPak car stacker / residential scissor lift / home garage lift

The Autostacker A6S-OPT1 is BendPak's zero-post platform parking lift built for standard 9-foot residential ceilings. Turn a single-bay garage into two-vehicle parking without corner posts eating up space or blocking your doors. You get 6,000-lb capacity, a fully collapsible scissor design, 83.13" drive-through width, and 360-degree access to both vehicles. Fits sedans, crossovers, SUVs, and light trucks.

Double-stacked parking in 9-ft ceilings
Zero posts, nothing blocking your way
45-second lift cycle at 70 dB (quiet)
Fits vehicles up to 6,000 lbs
Autostacker A6S-OPT1 zero-post platform parking lift in a 9-ft residential garage

Need extra width for full-size trucks? Check out the Autostacker A6W with 97" drive-through width. Browse all Autostacker parking lifts.

Features

Zero-Post Scissor Design

Unlike four-post lifts that stick columns in every corner, the A6S keeps your floor space open. No posts blocking garage walls, doors, or storage. You get 83.13" drive-through width and can actually open your car doors all the way. Park underneath, grab something from the shelf, get in and out without playing Tetris.

Built for 9-Foot Ceilings

This is the big one. Most residential garages have 9-foot ceilings that rule out traditional lifts. The A6S hits 85" max platform height with five adjustable lock positions (52.5" to 81.25" under-clearance). Park your daily driver below, store another vehicle up top. No ceiling mods, no garage expansion, no contractor bills.

Heavy-Duty Steel Construction

6,000 lbs capacity with structural integrity built for daily use. The standard powder-coated steel platform handles normal residential garages. If you're in a coastal area or high-humidity environment, the galvanized A6S-OPT1-G version resists corrosion from road salt and moisture. Same specs, better protection where you need it.

Door-Sentry Protection System

Full-length rubber guards run along the scissor-lift arms, creating a buffer zone between your car doors and the steel frame. Even when fully extended, you're not going to ding your paint getting in and out. Combined with the low-profile 2" approach ramps and level hydraulic travel, your vehicles stay protected through thousands of lift cycles.

Fast and Quiet Operation

The hydraulic scissor system raises 6,000 lbs to full height in about 45 seconds at 70 dB. That's quieter than normal conversation and faster than shuffling cars in your driveway. The 3 HP motor delivers smooth, controlled movement without waking up the house.

Product Video

Will It Fit Your Garage?

Quick formula: Upper vehicle height + platform (~6") + lower vehicle height + safety margin (6") = minimum ceiling needed.

Example that works: 49" Miata on top + 6" platform + 57" Accord below + 6" margin = 118" total. That's 9.83 feet, so it fits in a 10-foot ceiling using Lock Position 3 or 4.

Example that doesn't: 76" Jeep with roof rack + 6" platform + 77" F-150 + 6" margin = 165" total. That's 13.75 feet. You'd need a 14-foot ceiling.

Not sure about your setup? Call us with your vehicle heights and ceiling measurement. We'll tell you exactly which lock position works.

Lock Positions

Five automatic ratcheting positions let you dial in the right under-clearance for your specific vehicles.

Position Under-Clearance Good For
1 (Lowest) 52.5" (4.38') Compact sedans, sports cars
2 60.75" (5.06') Mid-size sedans, coupes
3 68.5" (5.71') Full-size sedans, crossovers
4 75" (6.25') Compact SUVs, mid-size trucks
5 (Highest) 81.25" (6.77') Full-size SUVs, light trucks

Measure your lower vehicle including roof racks and antennas. Leave at least 6" above for comfortable door opening.

Specifications

Standard configuration with wheel stops and ramps installed.

Performance and Capacity
Spec Value
Brand Autostacker by BendPak
Model A6S-OPT1
Lifting Capacity 6,000 lbs
Max Platform Height 85"
Overall Height (Structure) 91"
Lift Cycle Time ~45 seconds*
Operating Noise ~70 dB
Lock Positions 5 automatic
Entry Ramp Height 2"
Dimensions and Installation
Spec Value
Platform Width 83.75"
Platform Length 124"
Overall Width 103.13" (8.59')
Overall Length (with ramps) 141.25" (11.77')
Drive-Through Width 83.13"
Power 208-240V / 50-60Hz / 1-Ph
Motor 3 HP
Min Ceiling Height 9 ft (108")
Unit Weight ~2,516 lbs

*Cycle time varies with load. Indoor use only.

A6S vs A6W vs Four-Post Lifts

Feature A6S (This Model) A6W (Wide) Traditional 4-Post
Weight Capacity 6,000 lbs 6,000 lbs 6,000-9,000 lbs
Drive-Through Width 83.13" 97" 96-108"
Min Ceiling 9 ft 9 ft 11-12 ft
Posts Zero Zero Four corners
Best For Sedans, crossovers, compact SUVs Full-size trucks, wide SUVs High-ceiling garages

Shop all Autostacker parking lifts

Installation Requirements

Concrete and Space

Floor: Level concrete (max 1/8" variance per 10 ft), minimum 4" thick, 3,000 PSI. No cracks or deterioration.

Space: 12' x 9' minimum clear floor area. Ceiling 9 ft minimum (10+ ft recommended for SUVs). Indoor use only.

Electrical

Power: 208-240V / 50-60Hz / Single-Phase. Dedicated outlet within 10 ft of lift. Have a licensed electrician handle the hookup. No compressed air needed.

Professional Install Recommended

Figure 4-6 hours with two technicians. You'll need equipment to move the 2,500+ lb unit. The hydraulic system needs proper bleeding and testing. Professional installation keeps your warranty intact and typically costs $500-$1,200.

Warranty and What's Included

Authorized BendPak/Autostacker Dealer

Garage Supply Guys is an authorized dealer. All units ship from official distribution centers with full manufacturer warranty. Call us for fitment help.

Warranty Coverage

2 years on lift frame and structure. 1 year on hydraulics, power unit, and operating components. 1 year labor and parts shipping in continental USA.

Requires proof of purchase. Professional installation recommended. Does not cover abuse, overloading, outdoor use, or incorrect voltage.

What's in the Box

Complete A6S-OPT1 platform assembly (6,000 lb capacity), hydraulic power unit (208-240V single-phase), entry/exit ramps with 2" approach, wheel stops, mounting hardware, installation manual, and 5-position safety lock system.

Ships crated on pallet (~2,700 lbs). Forklift or liftgate required for unloading.

Shipping

Free freight shipping to the continental U.S. Ships from BendPak/Autostacker distribution with residential appointment scheduling. Usually 3-7 business days after processing. Liftgate available. Tracking sent via email.

Autostacker shipping map with estimated delivery times
Estimated delivery times from distribution centers

Documents

PDF

A6S Sales Sheet (PDF)

Specs, dimensions, key features

PDF

Installation and Owner's Manual (PDF)

Install requirements, operation, safety

Ready for the A6S-OPT1?

Questions about ceiling height, vehicle fitment, or installation? We'll help you figure out if the A6S works for your garage.

FAQs

Q: Will a platform parking lift fit in my 9-foot garage ceiling? A: Yes, if your vehicles meet height requirements. Use the formula: upper vehicle + 6" platform + lower vehicle + 6" margin. Contact us to verify your specific combo.
Will this fit in my 9-foot ceiling?

Yes, if your vehicles meet height requirements. Use the formula: upper vehicle + 6" platform + lower vehicle + 6" margin must be less than your ceiling height. Contact us with your specific vehicles and we'll confirm.

Q: Autostacker A6S vs A6W: Which model should I buy? A: A6S for sedans, crossovers, and compact SUVs (83.13" drive-through). A6W for full-size trucks and wide SUVs (97" drive-through).
A6S vs A6W: Which one do I need?

A6S works for sedans, crossovers, and compact SUVs with track widths under 83". A6W is for full-size trucks, dual rear-wheel trucks, or vehicles over 83" track width. Main difference: 83.13" vs 97" drive-through width.

Q: What electrical do I need? A: 208-240V single-phase. Have a licensed electrician install a dedicated circuit that meets local code.
What electrical do I need?

208-240V single-phase power. Have a licensed electrician install a dedicated circuit that meets your local electrical code. The 3 HP motor runs the 45-second lift cycle.

Q: What vehicles fit on the A6S? A: Most sedans, crossovers, SUVs, and light trucks up to 6,000 lbs. 83.13" drive-through width fits Toyota Camry, Honda CR-V, Ford F-150, BMW 3-Series, etc. Measure your track width to verify.
What vehicles fit on the A6S?

Most sedans, crossovers, SUVs, and light trucks up to 6,000 lbs. The 83.13" drive-through width fits vehicles like Toyota Camry, Honda CR-V, Ford F-150, BMW 3-Series, and similar. Measure your vehicle's track width (tire center to tire center) to verify.

Q: Can I install this myself? A: Professional installation is strongly recommended. The unit weighs 2,516 lbs, hydraulics need proper bleeding, and 220V wiring must meet code. Pro install preserves warranty and typically costs $500-$1,200.
Can I install this myself?

Professional installation is strongly recommended. The unit weighs 2,500+ lbs (needs heavy equipment), hydraulics must be properly bled, and electrical work must meet code. Pro install keeps your warranty valid and typically costs $500-$1,200.

Q: What are the shipping times? A: Free freight shipping takes 1-3 days processing plus 3-7 days delivery. Ships from BendPak/Autostacker distribution with residential appointment scheduling.
How long does shipping take?

Free freight shipping takes 1-3 business days processing plus 3-7 days delivery from BendPak/Autostacker distribution centers. Residential delivery with appointment scheduling included. Unit ships crated (~2,700 lbs), so you'll need a forklift or liftgate.

Explore more from Autostacker, engineered by BendPak for safe, space-saving vehicle storage.

About the Brand

Autostacker

Autostacker, engineered by industry leader BendPak, is a fully collapsible parking lift that doubles the vehicle capacity of a single parking space, making it ideal for home garages and commercial facilities. With a 6,000 lb capacity, hot-dipped galvanized steel decking, and patented Door-sentry™ protection, it delivers industrial-grade durability in a compact, zero-post design.

Built on decades of proven engineering expertise, Autostacker fits standard parking footprints while offering whisper-quiet hydraulic operation and multiple automatic lock positions for safety. This is premium, space-saving vehicle storage that transforms garages into showcases, backed by the industry's most comprehensive warranty.

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