I have bag #3 with 539R7 underneath it. The plastic bag has 135149 which indicates it’s from 2011. The bag has red, black, and dark grey pieces along with 6 wheels.

Any help would be appreciated. enter image description hereenter image description here

  • 4
    Could you add a picture of the bag?
    – Syberion
    Commented Feb 4, 2021 at 22:24
  • 3
    The printing and barcodes on the bag are a Lego Stock Keeping Unit that identifies the type of bag used. Think of it like the barcode on a reusable grocery bag. The code lets you know the kind of bag it is but not what groceries are in the bag.
    – Dan1138
    Commented Feb 5, 2021 at 1:40
  • I’ll post one in the morning, thanks. Commented Feb 5, 2021 at 1:52
  • @Dan1138 I guess these barcodes actually tell TLG what is inside. It is easier to identify content by code rather than included parts. Only downside - database for these codes is private and, due to lack of access to it, numbers found on bags are useless for community.
    – Alex
    Commented Feb 5, 2021 at 8:12
  • 1
    I added pics, hopefully this helps. Thanks! Commented Feb 5, 2021 at 22:42

1 Answer 1


According to BrickLink, 60183 Heavy Cargo Transport seems to be the only set that has all of

  • Other pieces seem to match. I'd thought the 4 x 4 round plates were LtBley (for sure the one near the bottom), but the inventory shows only DkBley.
    – RSchulz
    Commented Feb 5, 2021 at 23:11

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