2018 Kia Optima EX Wheels & Rims
Fitment shared across: EX, EX Tech, Hybrid EX, Hybrid EX Premium, Hybrid LX, Hybrid Premium, LX, LX 1.6T, Plug-In Hybrid EX, Plug-In Hybrid EX Premium, S
2018 Kia Optima EX Wheel Gallery — See It On Your Car
Real Kia Optima builds and AI-rendered fitment previews. Visualize any wheel on your Optima with our free wheel visualizer before you buy.
Shop Wheels for 2018 Kia Optima EX
Showing 8 of 8+ wheels compatible with the 2018 Kia Optima
Upgrading your 2018 Kia Optima EX is straightforward with ThreePiece.us. Whether you're running the stock 16x6.5 setup or stepping up to a larger diameter, we have verified fitment across multiple trims including the LX, S, EX Tech, and all Hybrid and Plug-In Hybrid variants. Every wheel ships free to the lower 48 states and arrives ready to bolt on with our 5x114.3 bolt pattern guarantee.
From 16-inch designs to aggressive 18-inch options, your Optima accommodates widths ranging from 6.5 to 8 inches depending on the diameter you choose. We stock premium brands like BBS, Work Wheels, Enkei, and Gram Lights, along with excellent options from Aodhan, Heritage Wheel, Vors, and Black Rhino. Each wheel is verified to fit your specific vehicle before shipping, ensuring a hassle-free upgrade experience.
2018 Kia Optima EX Wheel Fitment Guide — What Works & What to Avoid
Your 2018 Kia Optima bolts on with a 5x114.3 pattern. The stock setup runs 16x6.5 at 43 offset. You can step up to 17-inch or 18-inch wheels in widths from 6.5 to 8 inches, all in non-staggered fitment. Offset options stay compatible across the range, giving you flexibility to dial in the look you want.
Since only 5x114.3 wheels fit, verify your choice carries that bolt pattern. The hub bore measures 67.1 millimeters; if your wheel's center bore is larger, use hub-centric rings to center it properly. Aggressive offsets or very wide setups risk contact with the fender or suspension, so choose responsibly within the compatible sizes listed.
Every wheel we stock for your Optima is verified to bolt on and ships free across the lower 48. Aodhan, Heritage Wheel, Work Wheels, Enkei, Vors, Black Rhino, BBS, and Gram Lights all have fitments ready to order.
2018 Kia Optima EX Wheel Fitment Specifications
The 5x114.3 bolt pattern determines which wheels physically bolt onto your car, while the 67.1mm center bore ensures a hub-centric fit. The factory equips this car with 16x6.5 wheels at a +43 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
80 ft-lbs
TPMS
Yes
2018 Kia Optima EX Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 16x6.5 | +35 to +46 | 205/65R16 | — |
| 17x6.5 | +35 to +49 | 215/55R17 | 8. Check brake clearance before fitting tyres |
| 16x7 | +35 to +46 | 205/65R16 | — |
| 17x7 | +35 to +46 | 215/55R17 | — |
| 18x7 | +35 to +46 | 235/45R18, 225/45R18 | — |
| 16x7.5 | +35 to +45 | 205/65R16 | — |
| 17x7.5 | +35 to +45 | 215/55R17 | — |
| 18x7.5 | +35 to +46 | 235/45R18, 225/45R18 | — |
| 19x7.5 | +35 to +46 | 225/40R19 | — |
| 17x8 | +35 to +42 | 215/55R17 | — |
| 18x8 | +35 to +45 | 235/45R18, 225/45R18 | — |
| 19x8 | +35 to +45 | 225/40R19 | — |
| 20x8 | +35 to +45 | 225/35R20 | — |
| 19x8.5 | +35 to +45 | 225/40R19 | — |
| 20x8.5 | +35 to +40 | 225/35R20 | — |
Best Wheel Brands for the Kia Optima
- Work Wheels — Meister, Emotion, Equip, CR Kiwami
- Volk Racing — TE37, CE28, ZE40
- SSR — Professor, Formula, GTX
- Gram Lights — 57CR, 57DR, 57Xtreme
- Enkei — RPF1, NT03, PF01
- Aodhan — DS02, AH02, AFF7
- WedsSport — SA-72R, TC105X
Complete Your 2018 Kia Optima EX Build
- Kia Optima coilovers — pairs well with a wheel upgrade
- Kia Optima exhaust systems — pairs well with a wheel upgrade
- Kia Optima suspension — pairs well with a wheel upgrade
- Kia Optima brakes — pairs well with a wheel upgrade
- Wheel & tire packages — pre-mounted, balanced, shipped ready to bolt on
- Installation accessories — hub rings, extended studs, TPMS kits, spacers