Homologated tyres are tyres that have been specifically designed, tested, and approved by a car manufacturer for use on a particular vehicle model. In simple terms, these tyres are created to meet the exact standards set by the vehicle brand and are signed off as the recommended fitment. The word homologated comes from the idea of “official agreement” — meaning the tyre has passed all required checks and meets strict criteria for safety, performance, and efficiency.
When a tyre is homologated, it means it has been developed in partnership with the car manufacturer and has gone through rigorous testing to ensure it works perfectly with that specific vehicle.
For tyres, the process of homologation is often tied to what’s called Original Equipment (OE) or manufacturer-approved fitment.
As a result, OE tyres are tailored for the exact needs of the car — whether that’s city driving, long-distance touring, or off-road performance.
Homologated tyres usually provide several advantages compared to generic options:
Since they are tested specifically for your car, they are less likely to fail unexpectedly and provide more stable handling in all conditions.
They often give better grip, shorter braking distances, and longer tread life.
While they may cost more upfront, their durability and efficiency often make them cheaper in the long run compared to budget tyres that wear out quickly.
The easiest way is to look at the markings on the tyre sidewall. Alongside the tyre size, speed rating, and load index, you’ll often see symbols or codes that indicate manufacturer approval.
Manufacturer | Homologation Symbol |
---|---|
Alfa Romeo | AR, ARR, AZ |
Aston Martin | AM2, AM4, AM8, AM9, AMP, AMS, AMV, AMX, A2A, A4A, A5A, A7A, A8A |
Audi | AO, AOE, AO1, AO2 |
Bentley | B, B1, BC, BL |
BMW & Mini | (Star) |
BMW Electric & Nio | I |
Ferrari | F, F01, F02, F03, K1, K2, K3 |
Ford | FO, FP |
Honda | HO |
Hyundai | HN, HY |
Jaguar | J, JRS |
Jeep | JP |
Kia | KIA |
Land Rover | LR, LR1, LRO |
Lexus | LX |
Lotus | LS |
Lucid Motors | LM1 |
Mercedes | MO, MOE, MO-S, M3, MOV |
Mercedes (AMG) | MO1, MO1B |
Mitsubishi | MT, MZ |
Nio | I |
Nissan | NS, NR1 |
Polestar | POL |
Porsche | N0, N1, N2, N3, N4, N5, N6, NA0, NA1, NA5, ND0, NE0, NF0 |
Renault | RE |
Skoda | SK |
Subaru | SB |
Tesla | T0, T1 |
Toyota | TO, MZ |
Volkswagen | (Plus), VO, VW, VW1, VW2, GTI |
Volvo | VOL |