16vGTI":2dyo7giz said:
Ah thanks that explains it then regarding the max dimensions calculation (it's not very clear on the usps page). Mine works out at 128" if you add the length (36) plus height x 2 (66) plus width x 2 (26). I'll have to ask my mate if he can reduce the overall size to fit. Thanks again.
Agreed, their explanation isn't great. You're essentially measuring the length, then wrapping the measuring tape around the box to get the second measurement they use.
Your dimensions seem like it's maybe a full bike box? Best you can do via USPS is a frame. Full bikes will need a different method. Cutting down boxes is a pain in the ass, but if your buddy is the methodical type with a sharp box cutter and some time, you can really narrow down the box and still keep the bike especially safe.