Season 2023 · Round 12 · Tyre usage
Belgian Grand Prix
2023-07-30
· Circuit de Spa-Francorchamps · Belgian Grand Prix
Tyre sets across the weekend
Allocation: slick 12 · intermediate 5 · wet 2 —
mandatory returns: 1 set after FP1, 3 sets after qualifying, 1 set after the sprint
Used in
Driver
Hard 2
Medium 4
Soft 6
Inter 5
Wet 2
Used
H1–
H2–
M116
M2–
M3–
M4–
S16
S24
S33
S414
S514
S6–
I110
I24
I310
W12
W21
6/12 · 84L
H1–
H2–
M115
M2–
M3–
M4–
S16
S24
S33
S413
S516
S6–
I113
I27
I35
I44
W17
W21
6/12 · 94L
H1–
H2–
M115
M22
M3–
M4–
S15
S25
S33
S412
S515
S6–
I110
I211
I311
W14
W21
7/12 · 94L
H1–
H2–
M110
M219
M3–
M4–
S16
S24
S33
S415
S5–
S6–
I12
I26
I38
W14
W21
6/12 · 78L
H1–
H2–
M122
M2–
M3–
M4–
S16
S25
S33
S422
S5–
S6–
I110
I26
I310
W18
W21
5/12 · 93L
H112
H2–
M15
M2–
M3–
M4–
S16
S24
S33
S427
S5–
S6–
I16
I26
I34
I410
W12
W21
6/12 · 86L
18 Lance Stroll
H1–
H2–
M120
M2–
M3–
M4–
S15
S24
S33
S424
S5–
S6–
I11
I26
I315
I44
I52
W16
W21
5/12 · 91L
22 Yuki Tsunoda
H1–
H2–
M19
M215
M3–
M4–
S14
S220
S3–
S4–
S5–
S6–
I112
I26
I34
I44
W18
W21
4/12 · 83L
H1–
H2–
M118
M220
M3–
M4–
S15
S26
S3–
S4–
S5–
S6–
I115
I25
I36
I44
W18
W21
4/12 · 88L
H1–
H2–
M120
M219
M3–
M4–
S14
S25
S3–
S4–
S5–
S6–
I18
I215
I35
W17
W21
4/12 · 84L
H1–
H2–
M117
M222
M3–
M4–
S15
S2–
S3–
S4–
S5–
S6–
I112
I26
I33
W18
W21
3/12 · 74L
H1–
H2–
M112
M2–
M3–
M4–
S112
S220
S3–
S4–
S5–
S6–
I17
I21
I311
W18
W21
3/12 · 72L
55 Carlos Sainz
H1–
H2–
M116
M2–
M3–
M4–
S15
S24
S33
S47
S5–
S6–
I19
I27
I35
I411
W17
W21
5/12 · 75L
H1–
H2–
M11
M2–
M3–
M4–
S16
S24
S33
S4–
S5–
S6–
I114
I25
I36
I44
W12
W21
4/12 · 46L
Compounds nominated for this Grand Prix
C2
Hard
C3
Medium
C4
Soft
Pirelli nominates three of its slick compounds for each event; the higher the C number, the softer the tyre.
FIA document ↗
One row per driver; each chip is one tyre set — coloured half is the compound and set number, grey half is laps run on it. Hover a chip for the session-by-session breakdown. Sets are reconstructed from stint tyre age (the source has no set ID), so a set re-fitted later is matched by its accumulated laps. Source OpenF1 (2023+).
Outlined chips were never fitted — the per-compound allocation is fixed by the FIA sporting regulations (standard weekend 2 hard / 3 medium / 8 soft, sprint weekend 2 / 4 / 6), so subtracting what was run leaves exactly which sets went unused.
A chip marked ↩ is one we estimate was handed back at a mandatory return — it was not fitted again afterwards. The FIA does not publish the actual returns, so treat it as a guess.
A lap count shown as ~N is an estimate: the source reported more sets of that compound than the regulations allow (it repeats age 0 when a set is re-fitted), so those sets were merged to fit the allocation. The number of sets is right; how the laps split between them is not certain.