ENGINEERING · F125 · REFERENCE

Tyres.

Reference data pulled from a full season of league telemetry. Use this when calibrating strategy sheets — degradation curves shift after every game patch.

TYRES ENGINE TEMPS

CIRCUIT ALLOCATIONS

HARD · MEDIUM · SOFT · 2025 SEASON

RD	TRACK	HARD	MEDIUM	SOFT	NOTE
01	Australia	C3	C4	C5	—
02	China	C2	C3	C4	—
03	Japan	C1	C2	C3	—
04	Bahrain	C1	C2	C3	—
05	Saudi Arabia	C3	C4	C5	—
06	Miami	C3	C4	C5	—
07	Imola	C4	C5	C6	—
08	Monaco	C4	C5	C6	—
09	Spain	C1	C2	C3	—
10	Canada	C4	C5	C6	—
11	Austria	C3	C4	C5	—
12	Great Britain	C2	C3	C4	—
13	Belgium	C1	C3	C4	GAP IN ALLOCATION
14	Hungary	C3	C4	C5	—
15	Netherlands	C2	C3	C4	—
16	Monza	C3	C4	C5	—
17	Azerbaijan	C4	C5	C6	—
18	Singapore	C3	C4	C5	—
19	United States	C1	C3	C4	GAP IN ALLOCATION
20	Mexico	C2	C4	C5	GAP IN ALLOCATION
21	Brazil	C2	C3	C4	—
22	Las Vegas	C3	C4	C5	—
23	Qatar	C1	C2	C3	—
24	Abu Dhabi	C3	C4	C5	—

ALLOCATION NOTES

SPECIAL CASES

Belgium & United States have a gap in their compound allocation. The hard compound skips one tier (C1 instead of C2), meaning there's a larger performance gap between the hard and medium tyres at these circuits.

GRIP BY TEMPERATURE

PERCENT OF PEAK · BY COMPOUND

TEMP	C6	C5	C4	C3	C2	C1	INTER	WET
20°C	98.70	98.55	98.45	98.30	98.15	98.00	99.60	99.60
30°C	98.90	98.75	98.58	98.42	98.25	98.10	99.70	99.75
40°C	99.20	99.00	98.80	98.60	98.40	98.20	99.85	99.90
50°C	99.60	99.42	99.15	98.90	98.80	98.60	99.98	100.00
60°C	99.90	99.80	99.55	99.25	99.10	98.80	99.99	99.99
70°C	99.99	99.99	99.85	99.65	99.40	99.00	100.00	99.70
80°C	100.00	100.00	100.00	99.90	99.77	99.50	99.80	99.30
90°C	99.80	99.99	100.00	100.00	99.95	99.90	99.40	98.70
100°C	99.60	99.75	99.95	99.99	100.00	99.99	98.80	98.00
110°C	98.90	99.30	99.60	99.82	99.94	100.00	98.20	97.20
120°C	97.90	98.60	98.90	99.25	99.62	99.85	97.50	96.50
130°C	97.00	97.80	98.00	98.70	98.90	99.50	97.00	95.80
140°C	96.10	97.00	96.95	97.90	98.00	98.80	96.50	95.00
150°C	95.20	96.12	96.07	96.97	97.08	97.86	95.70	94.20
160°C	93.60	94.48	94.42	95.24	95.36	96.11	94.30	92.80