08/21/2026
**How much room do you actually need for a two-post lift?**
It depends on a lot more than whether the columns fit between the walls.
A typical CL10AV3 should be planned around roughly a 14' × 24' bay. Step up to a 12,000 lb. CL12 and you're looking at **28 feet of bay depth**, with even more working room needed as you move into CL16 and CL20 applications.
Ceiling height, garage doors, concrete, lights and the vehicles you're actually lifting all matter too.
We put together a guide covering the Challenger CL lineup from 10,000 through 20,000 lbs., including bay width, depth and ceiling-height considerations.
👉 Read the full guide:
Learn how much bay width, depth, ceiling height, and clearance you need for a two-post automotive lift, from 10,000 to 20,000 lb. models.