Read from the World of Warcraft client build files.
How Titanic Onslaught Handguards Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Titanic Onslaught Handguards suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Titanic Onslaught Handguards 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 Handguards Fits
Other Items Named Titanic Onslaught Handguards
2 other items in the current build are also called Titanic Onslaught Handguards. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Titanic Onslaught Handguards
Blizzard numbers items as they are created, so the named items next to ID 247142 (247137 to 247147) were usually added in the same batch as Titanic Onslaught Handguards: the same quest line, zone, vendor or reward set.