Genesis G80
Find Tyres for 2020-present Genesis G80 (RG3)
Year-specific tyre fitment data for the 2020-present Genesis G80. Confirm size, load and speed rating before fitting.
About this generation
The current-generation Genesis G80 (2020-present) is sold in the UK with a small set of factory tyre sizes per trim. Replacement tyres should match the size, load index and speed rating of what came on your specific car.
This generation of the G80 runs on 19-inch or larger wheels in some trims, which means short-sidewall tyres that handle precisely but are less forgiving on rough UK roads.
Chassis code: RG3. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2020-present Genesis G80 typically include:
Original-equipment sizes shown here are typical UK fitments. Sport packs, optional alloy upgrades and dealer accessories can change the size — always confirm before fitting.
Genesis works with tyre makers to develop OEM-marked versions for the G80, tuned for the car's suspension calibration. Star, MO, AO or J markings indicate manufacturer-approved tyres.
Get tailored guidance for your vehicle
Free UK Tyre Finder
Takes about 30 secondsHow would you like to start?
Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
Step 1 of 7 — Start
More find pages
Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
Can I downsize from larger wheels on my Genesis G80?
Some trims of the G80 can be downsized to a smaller OEM-approved wheel, which often gives better ride and lower tyre cost. Genesis usually publishes approved alternative sizes — check the handbook before changing wheel size.
What's different about the 2020-present G80 compared with other generations?
This is the 2020-present generation of the Genesis G80. Earlier and later generations use different platforms, wheel sizes and tyre fitments, so always match your specific year to the correct generation page.
What do star/OEM markings mean on Genesis G80 tyres?
Genesis approves specific tyres for many of its models, marked with a star (BMW), MO (Mercedes), AO (Audi), J (Jaguar) or similar. OEM-marked tyres are tuned for that car's suspension and don't always come from the major brand-name fitter as a stock item — they may need to be ordered.
The G80 uses 19" or larger wheels — what should I know?
Larger wheels mean lower-profile tyres with shorter sidewalls — that means firmer ride, more pothole sensitivity and shorter tyre life on UK roads. Premium tyres usually repay the extra cost on cars with 19"+ wheels.
What does the chassis code RG3 mean for tyre choice?
The RG3 chassis code identifies this specific generation of the Genesis G80. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.