Read from the World of Warcraft client build files.
How Titanic Onslaught Breastplate Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Titanic Onslaught Breastplate suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Similar Items
The 2 items nearest to Titanic Onslaught Breastplate (item level 13) in item level among Armor > Plate, Chest slot, from item level 22 to 23.
Titanic Onslaught Breastplate is part of the transmog set Titanic Onslaught Armor (Warrior only), which the Appearances collection lists in 4 versions. The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Titanic Onslaught Breastplate Fits
Other Items Named Titanic Onslaught Breastplate
2 other items in the current build are also called Titanic Onslaught Breastplate. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Titanic Onslaught Breastplate
Blizzard numbers items as they are created, so the named items next to ID 247140 (247135 to 247145) were usually added in the same batch as Titanic Onslaught Breastplate: the same quest line, zone, vendor or reward set.