Here I will try to maintain a list of what and where you can find the best starter plate tanking gear in Northrend.
In this "guide" I pressume that you are after some starter tank gear which will be enough for running lvl 80 dungeons.
Every item listed is 100% certain to get since it does not have a chance to drop, it is all from quests and crafting.
Total stats from the gear listed
+12602 Armor
+284 Strength
+465 Stamina
+326 Defense Rating
+63 Dodge Rating
+21 Parry Rating
+26 Block Rating
+21 Hit Rating
+16 Expertise Rating
DUNGEON
The Nexus
Hands:
Gauntlets of the Disturbed Giant
1095 Armor
+27 STR
+57 STM
+38 Defense Rating
+21 Hit Rating
Complete the quest Reading the Meters from Archmage Berinand @ 33.0 34.3 in Borean Tundra.
Take follow up Postponing the Inevitable and head into The Nexus in Borean Tundra. For this quest to work, you have to stand at the edge of the platform that Anomalus is on and use the quest item.
Feet:
Boots of the Unbestowed Protector
1205 Armor
+38 STR
+55 STM
+27 Defense Rating
+22 Dodge Rating
Complete the quest Secrets of the Ancients from Archmage Berinand @ 33.0 34.3 in Borean Tundra.
Take follow up Quickening and head into The Nexus. Kill the giant protectors (big walking trees) before the boss to the right, they drop about 2x of the 5 quest items each.
Shoulder:
Tundra Pauldrons
1315 Armor
+37 STR
+56 STM
+24 Defense Rating
+25 Dodge Rating
+26 Block Rating
Take the quest Have They No Shame? from Librarian Serrah @ 33.5 34.4 in Borean Tundra. Head into The Nexus and loot the book in the room of Frozen/Iceblocked Mobs.
Utgarde Keep
Neck:
Woven Steel Necklace
+27 STR
+42 STM
+13 Defense Rating
+21 Parry Rating
Take the quest Disarmament from Defender Mordun @ 59.5 48.9 in Howling Fjord. Head into Utgarde Keep and loot five weapons from the weapon racks along the instance. You might aswell pickup the quest Into Utgarde! for a nice little ring with stamina, crit and attack power.
QUEST
Howling Fjord
Chest:
Blacksoul Protector's Hauberk
1262 Armor
+32 STR
+48 STM
+48 Defense Rating
Take the quest Seeds of the Blacksouled Keepers from Lurielle @ 61.5 22.8 in Howling Fjord. Kill the spores to the west and use the quest item when they are dead to freeze eight of them.
Borean Tundra
Shield:
Plainkeeper Blockade
4239 Armor
128 Block
+45 Stamina
+12 Defense Rating
+16 Dodge Rating
Take the quest Ned, Lord of Rhinos... from Killinger the Den Watcher @ 57.0 44.3 in Borean Tundra. Found roaming around 47, 44 in the herd of rhinos. Nedar is riding Lunchbox, who is a lvl 71 normal mob. Once Lunchbox is killed, Nedar will dismount and shoot with his bow. He doesn't seem to have any special attacks and is easy to solo.
Ring:
Rigid Tuskring
+45 Stamina
+16 Expertise Rating
+24 Attack Power
Take the quest A Diplomatic Mission from Counselor Talbot @ 56.7 72.6 in Borean Tundra. Talk to Karuk @ 47.2 75.5. Take the quest Karuk's Oath and kill Skaldir @ 46 75. Turn it in and accept Gamel the Cruel. Kill Gamel @ 46 78.
CRAFTING
Blacksmithing
Legs:
Cobalt Legplates
1135 Armor
+40 STR
+66 STM
+32 Defense Rating
Get 5 Saronite Bars from either a friend or AH and find a blacksmith to craft them for you. Don't forget to tip!
Waist:
Cobalt Belt
730 Armor
+25 STR
+39 STM
+37 Defense Rating
Get 4 Saronite Bars from either a friend or AH and find a blacksmith to craft them for you. Don't forget to tip!
Wrist:
Cobalt Bracers
567 Armor
+25 STR
+27 STM
+45 Defense Rating
Get 4 Saronite Bars from either a friend or AH and find a blacksmith to craft them for you. Don't forget to tip!
Head:
Cobalt Helm
1054 Armor
+33 STR
+51 STM
+50 Defense Rating
Get 5 Saronite Bars from either a friend or AH and find a blacksmith to craft them for you. Don't forget to tip!
Spec for tanking as warrior: Talent Calculator - World of Warcraft
Spec for tanking as paladin: Talent Calculator - World of Warcraft
Too be continued...