Kia Optima
Find Tyres for 2015-2020 Kia Optima (JF)
Year-specific tyre fitment data for the 2015-2020 Kia Optima. Confirm size, load and speed rating before fitting.
About this generation
The current-generation Kia Optima (2015-2020) 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.
Chassis code JF identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: JF. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2015-2020 Kia Optima typically include:
Wet grip is the most relevant EU label rating for UK driving. On the Optima, prioritise wet grip A or B for shorter braking in rain.
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.
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Tyre sizes vary by trim, year, wheel size and manufacturer specification. Confirm the size on your tyre sidewall before fitting.
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
Where should I check the original tyre size for my Kia Optima?
Look in three places: (1) the sidewall of the existing tyre, (2) the placard inside the driver's door frame, and (3) the vehicle handbook. The driver's door placard is the official OEM specification, and the sidewall confirms what's fitted now.
What tyre size does the 2015-2020 Kia Optima use?
Common UK factory fitments for the 2015-2020 Kia Optima include 205/65 R16, 215/55 R17, 235/45 R18. The exact size depends on the wheel and trim ordered — always confirm on your tyre sidewall before fitting.
What wet grip should I look for on the Kia Optima?
For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.
Is the Kia Optima still on sale in the UK?
As of the 2015-2020 window, the Kia Optima was on sale in the UK during this period. Tyre fitments listed here reflect UK-market specifications.
What does the chassis code JF mean for tyre choice?
The JF chassis code identifies this specific generation of the Kia Optima. 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.