DOSSIER · UNCLASSIFIED · OPERATIONS
SECTION 10 // ARMOR / VEHICLE PROFILEREF · PZSFL-IVB
Pz.Sfl. IVb
IVCollector

Pz.Sfl. IVb

GermanyGermany·SPG / ArtillerySPG·SPG

An SPG prototype equipped with a 105-mm howitzer. The original variant was developed in 1939 by the Krupp company. In 1940, some changes were introduced to the project. The first two prototypes were manufactured by January 7, 1942. In the same year, the prototype series of 10 SPGs was produced: 6 vehicles entered service, while the other 4 were used by the Wehrmacht training units.

Configuration
Health
305
DPM
1,587
View range
255m
Speed
35km/h
Camo
63Good
A-01 · ARMOR SCHEMA

Armor thicknessMeasured

Nominal plate thickness straight from the game client. Click any plate to highlight it on the 3D model and focus the camera on it.

Armor
5mm
20mm

Hull

All 9 plates

Turret

All 8 plates
A-02 · SPECIFICATIONS

Specifications

Builds
Grade
Experimental
CrewShared perks
Weaponry
DPM
1,587
Damage
410
Penetration
26 mm
… at 500m
26 mm
Reload time
15.50 s
Rate of fire
3.87/min
Aim time
5.50 s
Dispersion
0.720 m
… moving
0.380
… tank traverse
0.380
… turret traverse
0.460
… after firing
6.0
Damage vs. modules
150
Caliber
105.0 mm
Shell velocity
410 m/s
Max range
10,000 m
Ammo capacity
105
Potential damage
43,050
Shell cost
128 cr
Mobility
Top speed
35 km/h
Reverse speed
10 km/h
Power/weight
10.00 hp/t
Tank traverse
22.0 °/s
Turret traverse
10.0 °/s
Effective top speed
… hard
33.3 km/h
… medium
28.6 km/h
… soft
17.4 km/h
Effective traverse
… hard
22.0 °/s
… medium
18.9 °/s
… soft
11.5 °/s
Gun elevation
40 °
Gun depression
10 °
Gun traverse range
-35° / 35°
Terrain resistance
… hard
1.20
… medium
1.40
… soft
2.30
Everything Else
Hull armor
20 / 15 / 15
Turret armor
20 / 15 / 15
Health
305
Engine health
80
… repaired
40
Track health
80
… repaired
60
… repair time
7.38 s
Ammo rack health
70
… repaired
35
Fuel tank health
100
… repaired
40
Total weight
18,000 kg
Stationary camo
14.70 / 6.49%
Moving camo
7.35 / 3.24%
View range
255 m
Fire chance
20%
Tank cost
150,000 cr
Gun Constraints

-35° / 35° traverse

Crew
  • CommanderRadio Operator
  • Gunner
  • Driver
  • Loader
A-03 · MODULE RESEARCH

Module research

Guns
III
Stock
10,5 cm le.F.H. 16 L/22
IV
2,400
10,5 cm le.F.H. 18 L/28
Turrets
IV
Stock
Pz.Sfl. IVb
Radios
III
Stock
FuG 5
VI
1,360
FuG 7
VIII
4,500
Fu.Spr.Ger. "a"
Engines
III
Stock
Maybach HL 62 TR
IV
700
Maybach HL 66 P
Tracks
III
Stock
Pz.Sfl. IVb
IV
1,080
Pz.Sfl. IVb3
A-04 · SERVER PERFORMANCE

Server performance

Aggregate stats from NA players over the last 30d

Avg WN8
1451
Good
Avg WNX
1597
good
Win rate
45.6%
Bad
DPG
473
Frags
0.78
Spots
0.03
Survival
38.8%
Dmg taken
193
Hit rate
27.4%
Spot assist
7
Track assist
37
Defense
0.86
Avg XP
254

Aggregated from 194 tracked NA players · 1,006 battles. Coverage grows as more players are tracked.

MoE thresholds (combined dmg + assist)
65%—
85%—
95%—

Reach these combined damage (dealt + assist) values over a rolling window to earn marks of excellence.

Performance over time

Daily NA 30-day aggregates — how this tank trends as patches and meta shift

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Population spread

How NA players actually perform in this tank (30-day window)

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A-05 · TOP OPERATORS

Top players

Highest performers in the Pz.Sfl. IVb on NA

  1. #1suusuuoa_s113 battles700
  2. #2Chickens_1003164 battles648
  3. #3HARRIOR249 battles636
  4. #4RobRip142 battles618
  5. #5Destricon120 battles608
  6. #6Lobo_Germanico124 battles607
  7. #7Cpt_Sumbeach110 battles589
  8. #8MDEMON347 battles585
  9. #9archer3417106 battles580
  10. #10UnitD77117 battles572
A-06 · VIDEO INTEL

Video reviews

Curated reviews, replays, and guides from veteran players

A-07 · SIMILAR HULLS

Similar tanks

Closest matches by stat profile — pick the ones that fit your playstyle.

A-08 · CHANGELOG

Balance changelog

What changed for this tank between game versions

No tracked balance changes

When this tank gets buffed or nerfed in a patch, the change shows up here.

The full Germany tech tree