Compare
300 vs 400 vs 450 lb mechanic creeper classes
Compare mechanic creeper class ceilings against CreeperLB estimates, with verified VEVOR US product examples and an honest NO_MATCH path.
| Class | Clears required up to | Typical fit | Trade-off |
|---|---|---|---|
| 300 lb | 300 lb required | Light body + tools loads landing under 300 after body + tools | Too light for many mid body/tool screens |
| 400 lb | 400 lb required | Loads that clear 300 but stay under 400 after body + tools | Still short of heavier combined loads |
| 450 lb | 450 lb required | Heavier loads whose body + tools exceeds 400 but stays ≤ 450 | Verify live listing; above this ceiling → NO_MATCH |
| NO_MATCH (above 450) | >450 lb required | Loads whose required capacity exceeds this ladder | Do not force a 450 lb class — size up or change the work plan |