LEGO part 3031: Plate 4 x 4

LEGO part 3031, Plate 4 x 4, belongs to the Plates category. It exists in 38 colours and appears in 3,007 sets of our database, from 1995 to 2026, for a total of 7,986 listed pieces. Its most common colour is Black.

Number 3031 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in black, it is 4243819.

Size 4 x 4 studs: 31.8 x 31.8 mm footprint and 3.2 mm high, studs excluded, one third of a brick.

Part 3031 through the years

The oldest set in our database that contains part 3031 is 6090 Royal Knight's Castle, released in 1995 in the Castle theme. It is still in use: the most recent set featuring it, 11377 The Lord of the Rings: Minas Tirith, dates from 2026.

Its peak year is 2025, with 224 sets containing it. The set with the most copies is 853373 Kingdoms Chess: 64 copies, against an average of 2.7 per set.

It is spread across several themes, led by Star Wars (11%), City (10%) and Brickheadz (5%). With 3,007 sets, it ranks no. 31 of 2,731 parts in our database and no. 12 of 39 in the Plates category.

Sets containing part 3031, by period