Atlas 2-Post Lift Buying Guide — Choosing the Right Model for Your Space

Atlas Automotive Equipment has built a reputation for producing reliable, well-engineered two-post lifts that perform across a wide range of applications — from serious home mechanic garages to high-volume professional service centers. Their two-post lineup spans 9,000 to 15,000 lb capacities, with overhead (clearfloor) and baseplate (open-top) configurations to match different ceiling heights and service requirements. Here's what separates the models and how to choose correctly. Overhead vs. Baseplate: The Most Important Atlas Decision The first and most impactful choice when buying any Atlas two-post lift is whether you need an overhead (clearfloor) model or a baseplate (open-top) model. Atlas offers both, and the right choice depends almost entirely on your ceiling height. Overhead models — including the Atlas 9KOHX and PV10PX — have a crossbar connecting both columns at the top of the lift. This keeps the entire floor beneath the lifted vehicle completely clear, giving mechanics unrestricted access to roll a jack, creeper, or drain pan in any direction. These models require a minimum ceiling height of approximately 11' 6" to 12', depending on the specific model. The 9KOHX is particularly popular because its columns can be installed at two different height settings — 11' 6" or 11' 10" — giving installers flexibility when ceiling height is borderline. Baseplate models — like the Atlas BP10000X — eliminate the overhead crossbar by routing the equalization system through the base of the columns. This open-top design works in garages with ceilings as low as 9 to 10 feet, making it the only viable two-post option for many older residential garages and shops with low structural clearances. The trade-off is a slightly reduced work envelope in the center of the lift; for most service work, this is inconsequential. Atlas 9,000 lb vs. 10,000 lb: Which Capacity Do You Actually Need? The Atlas 9,000 lb models handle virtually every passenger car, crossover, SUV, and half-ton pickup on the road today. The 10,000 lb models — the PV10PX and BP10000X — add meaningful capacity margin for heavier half-tons with diesel engines or upfitter packages, three-quarter-ton trucks, and professional shops that want to eliminate any edge-case capacity concern. If your vehicle mix is primarily passenger cars and standard pickup trucks, the 9K is sufficient. If you're regularly servicing heavy-duty configurations, the 10K is the better long-term investment. What to Verify Before Installing Any Atlas 2-Post Lift All Atlas two-post lifts require a minimum 4-inch concrete slab, cured to at least 3,000 PSI with a minimum 28-day cure time. Power requirements are typically 220V single-phase — confirm your bay's electrical supply before ordering. Installation includes anchor bolt placement as specified in the included installation manual; Atlas provides a 3/4" SDS drill bit template with most models. Our team at 1-800-2POST provides free pre-purchase installation reviews to confirm your garage specs before you commit.