3' Adjustable Base Plate Extension for West Coast Style Frame Tents
Beyond Tent's technical team stocks this 3' adjustable base plate as a purpose-built extension fitting for West Coast style frame tent legs. It's the go-to fix when a corner needs more eave height than a standard leg gives you, or when one side of the tent footprint sits noticeably lower than the rest.
Fits standard West Coast style frames from most major manufacturers.
Why an Adjustable Base Plate Matters
Grade changes across a lot, a curb line, or a sloped yard can throw an entire frame tent out of level if every leg uses the same base plate. This 3' extension slides directly into a standard 2" OD frame tube, letting your crew raise a specific corner or run to match the rest of the structure without cutting or splicing tube sections in the field.
| Spec |
Detail |
| Material |
1.25" Schedule 40 steel pipe, zinc-plated (galvanized) finish |
| Extension Length |
3' (36") |
| Fits Into |
Standard 2" OD x 1.25" wall frame tube |
| Function |
Increases eave height or levels a leg on uneven ground; replaces a standard base plate |
| Weight |
8.0 lbs |
| Compatibility |
West Coast style frame tent systems |
| Shipping Method |
Ships ground |
| SKU |
1C-4451 |
Installation Notes from Our Install Crews
Seat the base plate fully into the leg tube and pin it before loading the corner with top or ridge tubing — checking the seat under load makes it much harder to see a partial fit. On multi-leg grade changes, install every extended leg first and sight down the eave line before you pin the roof, so you catch a height mismatch while it's still easy to fix.
