A 72-inch ski box passes Canada's mail test and fails Australia's on length alone, before girth is even added.
Australia's mail limit, and where a ski box misses it
USPS's Individual Country Listing for Australia, read 2026-08-21 at pe.usps.com/text/imm/ab_012.htm, sets Priority Mail International at a maximum weight of 66 lb, a maximum length of 42 inches, and a maximum length plus girth of 97 inches (girth being twice the width plus twice the height). A 72 x 10 x 8 in ski box, the size this site uses for a 170 cm pair with bindings, fails the length test on its own before girth is part of the arithmetic, and it fails the combined test too.
| Test | Australia's limit | This ski box | Result |
|---|---|---|---|
| Length alone | 42 in | 72 in | Over by 30 in |
| Length + girth | 97 in | 72 + 20 + 16 = 108 in | Over by 11 in |
| Weight | 66 lb | 24 lb | Clear, by 42 lb |
Weight was never close to the question. A boxed pair of skis clears Australia's 66 lb ceiling with room to spare; it is the shape, not the scale, that rules the mail out. Every other country this site has checked against a ski box fails on one test or the other. Australia is the one that fails both at once.
The same box, checked against Canada
USPS's Individual Country Listing for Canada, also read 2026-08-21 at pe.usps.com/text/imm/ce_003.htm, sets Priority Mail International at 66 lb, a maximum length of 79 inches, and a maximum length plus girth of 108 inches. The identical 72 x 10 x 8 in ski box clears the length test with seven inches to spare and lands exactly on the 108-inch girth line — at the limit, not under it.
| Country | Max length | Max length + girth | This box clears it |
|---|---|---|---|
| Canada | 79 in | 108 in | Yes, exactly at the girth line |
| Australia | 42 in | 97 in | No, fails both lines |
Canada's 79-inch length allowance is the reason a short pair of skis can clear the mail there at all. Australia's 42-inch figure is not a tighter version of that same allowance; it is a different kind of limit built around a much shorter parcel, and no amount of trimming the box's width buys back the 30 inches a ski box is short.
What the US leg toward Australia costs
| Carrier | Service | Price | Quoted delivery |
|---|---|---|---|
| UPS | Ground | $85.85 | 6-7 business days |
| UPS | 3 Day Select | $134.45 | 4-5 business days |
| FedEx | Ground | $161.09 | 6-7 business days |
| UPS | 2nd Day Air | $182.13 | 3-4 business days |
| USPS | Ground Advantage | $186.23 | 4-5 business days |
All three carriers priced this box on this lane, which is not a given: a wider bike carton run through the same style of comparison on this site's international guides has come back with USPS and FedEx returning nothing at all. A ski box's narrow cross-section is what keeps it inside every US domestic carrier's own limits even while it fails Australia's mail test outright.
That is one leg SMKlog's checkout sells; the Pacific crossing is the other, now that Australia is a live destination in the calculator, with the declaration completed before payment and duty staying with the recipient. Selling the lane is not the same as clearing this box on it, though. The 30 inches by which this carton overshoots the postal length cap say nothing about a courier's own maximum length for a single piece, which every carrier publishes for itself, so put the taped dimensions into the quote and let it answer rather than reading the mail table as a courier one. SMKlog sells parcel labels only and does not arrange pallet or freight shipments.
Where these figures come from
- United States Postal Service, Individual Country Listing: Australia — 66 lb weight limit, 42 in maximum length, 97 in maximum length plus girth. Read 2026-08-21.
- United States Postal Service, Individual Country Listing: Canada — 66 lb weight limit, 79 in maximum length, 108 in maximum length plus girth, used here for comparison. Read 2026-08-21.
- Domestic-leg prices: one ski box, quoted live against our own production checkout on 2026-08-21, from Berkeley Heights, NJ 07922 to Los Angeles, CA 90001.
USPS revises its country listings without notice. Read the live listing again before boxing a shipment close to any of these lines, and check whichever carrier is actually crossing the Pacific for its own current size and duty rules.
Common questions
Can a boxed pair of skis be mailed to Australia through USPS?
No. USPS's Individual Country Listing for Australia, read 2026-08-21, sets Priority Mail International at 66 lb, a maximum length of 42 inches, and a maximum length plus girth of 97 inches. A 72 x 10 x 8 in ski box is 72 inches long on its own, 30 inches past the length cap, and its length plus girth of 108 inches is also 11 inches past the 97-inch combined ceiling. It misses on both tests, not just one.
Why does the same box clear Canada but fail Australia?
Canada's own USPS listing, also read 2026-08-21, allows 79 inches of length and 108 inches of length plus girth. The 72-inch ski box clears the length test with seven inches to spare and lands exactly on Canada's 108-inch girth line. Australia's 42-inch length cap fails the box outright, and its 97-inch combined limit is already 11 inches short of the girth figure the box uses on the Canada line.
Does weight rule out mailing skis to Australia?
No. The ski box used on this page weighed 24 lb, well under Australia's 66 lb Priority Mail International ceiling. Length and length plus girth are what stop it, not weight.
What does the US leg toward Australia cost?
$85.85 on UPS Ground for a 24 lb, 72 x 10 x 8 in ski box, Berkeley Heights, NJ to Los Angeles, CA, quoted against production on 2026-08-21. SMKlog's checkout also sells the Australian lane itself now, with the customs declaration taken before payment and duty left to the recipient. Whether this carton prices there is a separate question from whether the lane sells: at 72 inches it is 30 inches past the postal length cap above, and each courier sets its own maximum length rather than sharing the postal one, so enter the real dimensions instead of assuming a ski box clears. The forwarder relay stays available as the alternative booking.
Is a courier account the realistic way to send skis to Australia?
Generally yes. A courier account runs to a far larger ceiling than the postal limit above, the same pattern this site has found on every long parcel measured against Australia's mail test. The exact ceiling differs by carrier and by product, so route a ski shipment through a forwarder or a FedEx or UPS account and read this site's international skis guide for how those courier limits compare across countries.