Listed below are all weak spot guides found on World of Tanks Guru. New ones are added weekly and feel free to request specific tanks if I have not gotten to them already.  These weak spot guides break each tank down into frontal, angled, side, and if warranted rear views and show specific areas to target for the most success.  These guides also go into specific details on the effective armor(HE/HEAT Shells) and armor values against AP/APCR shells.

My testing methods include training room time to find specific weak spots that are not well known or confirmed.  I also do quite a bit of research and bugging other good players to find out any left out locations for each tank.  Each guide has specific angles and armor thicknesses for new guides being released which are found from the game itself so each location is down to a specific MM thickness.  The older guides on here will be updated when I have time to the new format.

The index at the bottom of each picture in the guides describes a few abbreviations used and also the format in which the armor details are described in. Effective Armor (EA) refers to the overall effectiveness of the armor without normalization for HE/HEAT shells.  Since normalization values change for AP and APCR shells those values are not included and can be deduced if need be by using the information found on both of these pages linked below.

http://wotguru.com/how-armor-works/

http://wotguru.com/world-of-tanks-shell-mechanics-shell-types/

Tier 10

T110E5

http://wotguru.com/weak-spots-guide-t110e5/

T110E4

http://wotguru.com/weak-spot-guide-t110e4/

T110E3

http://wotguru.com/weak-spot-guide-t110e3/

Maus

http://wotguru.com/weak-spots-guide-maus/

Jagdpanzer E-100

http://wotguru.com/weak-spot-guide-jagdpanzer-e-100/

IS-4

http://wotguru.com/weak-spots-guide-is-4/

IS-7

http://wotguru.com/weak-spots-guide-is-7/

Object 263

http://wotguru.com/weak-spot-guide-object-263/

E-100

http://wotguru.com/weak-spot-guide-e-100/

E-50 Ausf. M

http://wotguru.com/weak-spot-guide-e-50-e-50-ausf-m/

FV215b

http://wotguru.com/weak-spot-guide-fv215b/

FV215b (183)

http://wotguru.com/weak-spot-guide-fv215b-183/

AMX-50 Foch (155)

http://wotguru.com/weak-spot-guide-amx-50-foch-155/

VK 72.01 (K)

http://wotguru.com/weak-spot-guide-vk-72-01-k/

Waffenträger Auf E 100

http://wotguru.com/weak-spot-guide-waffentrager-auf-e100/

113

http://wotguru.com/weak-spot-guide-113/

Tier 9

T95

http://wotguru.com/weak-spots-guide-t95/

E-50

http://wotguru.com/weak-spot-guide-e-50-e-50-ausf-m/

E-75

http://wotguru.com/weak-spot-guide-e-75/

AMX 50 Foch

http://wotguru.com/weak-spot-guide-amx-50-foch/

VK 4502 (P) Ausf. B

http://wotguru.com/weak-spot-guide-vk-4502-p-ausf-b/

ST-I

http://wotguru.com/weak-spot-guide-st-i/

Tier 8

Type 59

http://wotguru.com/weak-spots-guide-type-59/

IS-3

http://wotguru.com/weak-spots-guide-is-3/

IS-6

http://wotguru.com/weak-spot-guide-is-6/

KV-5

http://wotguru.com/weak-spots-guide-kv-5/

T26E4 (Super Pershing)

http://wotguru.com/weak-spots-guide-t26e4-superpershing/

Lowe

http://wotguru.com/weak-spot-guide-lowe/

T32

http://wotguru.com/weak-spot-guide-t32/

PzKpfw VIB Tiger II

http://wotguru.com/weak-spot-guide-pzkpfw-vib-tiger-ii/

Ferdinand

http://wotguru.com/weak-spot-guide-ferdinand/

T28

http://wotguru.com/weak-spot-guide-t28/

Tier 7

PzKpfw VI Tiger (P)

http://wotguru.com/weak-spots-guide-pzkpfw-vi-tiger-p/

T29

http://wotguru.com/weak-spot-guide-t29/

Tier 6

M4A3E2

http://wotguru.com/weak-spots-guide-m4a3e2/

VK 3001 (P)

http://wotguru.com/weak-spot-guide-vk-3001-p/

TOG II*

http://wotguru.com/weak-spot-guide-tog-ii/

KV-2

http://wotguru.com/weak-spot-guide-kv-2/

Tier 5

T14

http://wotguru.com/weak-spots-guide-t14/

KV-1

http://wotguru.com/weak-spots-guide-kv-1/

KV-220

http://wotguru.com/weak-spot-guide-kv-220/

Matilda LL

http://wotguru.com/weak-spots-guide-matilda/

M4 Sherman

http://wotguru.com/weak-spot-guide-m4-sherman/

Churchill I

http://wotguru.com/weak-spot-guide-churchill-i/

AT 2

http://wotguru.com/weak-spot-guide-at-2/

T1 Heavy Tank

http://wotguru.com/weak-spot-guide-t1-heavy-tank/

Tier 4

AMX 40

http://wotguru.com/weak-spot-guide-amx-40/

Hetzer

http://wotguru.com/weak-spot-guide-hetzer/

B1

http://wotguru.com/weak-spot-guide-b1/

Tier 3

PzKpfw 38 (t)

http://wotguru.com/weak-spot-guide-pzkpfw-38-t/

LTP

http://wotguru.com/weak-spot-guide-ltp/

Tier 2

T18

http://wotguru.com/weak-spot-guide-t18/

D1

http://wotguru.com/weak-spot-guide-d1/

PzKpfw 35 (t)

http://wotguru.com/weak-spot-guide-pzkpfw-35-t/

Tier 1

Renault FT

http://wotguru.com/weak-spot-guide-renaultft/

Vickers Medium MK 1

http://wotguru.com/weak-spot-guide-medium-mk/

T1 Cunningham

http://wotguru.com/weak-spot-guide-t1-cunningham/

MS-1

http://wotguru.com/weak-spot-guide-ms-1/