2018 Honda Civic Si Wheels & Rims
2018 Honda Civic Si Wheel Gallery — See It On Your Car
Real Honda Civic builds and AI-rendered fitment previews. Visualize any wheel on your Civic with our free wheel visualizer before you buy.
Shop Wheels for 2018 Honda Civic Si
Showing 8 of 8+ wheels compatible with the 2018 Honda Civic
The 2018 Honda Civic Si Si trim rides on a 5x114.3 bolt pattern with a 64.1mm center bore and stock 18x7.5 wheels at 45mm offset. At ThreePiece.us, we stock premium wheels from Aodhan, Heritage Wheel, Work Wheels, Enkei, Vors, Black Rhino, BBS, and Gram Lights—all verified to bolt on perfectly. Every wheel ships free to the lower 48 states.
Upgrading your Civic Si's appearance and handling is straightforward with our extensive fitment range. Choose from sizes spanning 16 to 19 inches, with multiple width options at each diameter to suit your performance goals and aesthetic preferences. Each wheel in our inventory is confirmed compatible with your Si, ensuring a hassle-free installation experience.
2018 Honda Civic Si Wheel Fitment Guide — What Works & What to Avoid
Your 2018 Honda Civic Si takes a 5x114.3 bolt pattern with a 64.1mm center bore. Stock wheels measure 18x7.5 with a 45mm offset. You can fit sizes from 16 inches up to 19 inches, including 16x6.5, 16x7, 17x6.5, 17x7, 17x7.5, 17x8, 18x7, 18x7.5, 18x8, and 19x7.5—all in square fitment across the axles.
Only the 5x114.3 bolt pattern will work on this Si, so verify fitment before ordering. The hub-centric 64.1mm bore means you'll need hub-centric rings if your chosen wheel has a larger center bore. Aggressive offsets or overly wide wheels risk contact with fenders and suspension components, so stay within the compatible size range for safe fitment and clearance.
Every wheel we list for your Civic Si is confirmed to bolt on and ships free throughout the lower 48 states. We stock proven brands like Work Wheels, BBS, Enkei, Aodhan, and Heritage Wheel that fit your Si perfectly.
2018 Honda Civic Si Wheel Fitment Specifications
The 5x114.3 bolt pattern determines which wheels physically bolt onto your car, while the 64.1mm center bore ensures a hub-centric fit. The factory equips this car with 18x7.5 wheels at a +45 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
80 ft-lbs
TPMS
Yes
2018 Honda Civic Si Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 16x6.5 | +35 to +45 | 215/55R16 | — |
| 17x6.5 | +35 to +50 | 215/50R17 | — |
| 16x7 | +35 to +45 | 215/55R16 | — |
| 17x7 | +35 to +50 | 215/50R17 | — |
| 18x7 | +35 to +45 | 235/40R18 | — |
| 17x7.5 | +35 to +45 | 215/50R17 | — |
| 18x7.5 | +35 to +45 | 235/40R18 | — |
| 19x7.5 | +35 to +45 | 235/35R19 | — |
| 17x8 | +35 to +45 | 215/50R17 | — |
| 18x8 | +35 to +45 | 235/40R18 | — |
| 19x8 | +35 to +45 | 235/35R19 | — |
| 20x8 | +35 to +45 | 235/30R20 | 1. Check fitment, possible clearance issues |
| 20x8.5 | +35 to +45 | 235/30R20 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the Honda Civic
- 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 Honda Civic Si Build
- Honda Civic coilovers — pairs well with a wheel upgrade
- Honda Civic exhaust systems — pairs well with a wheel upgrade
- Honda Civic suspension — pairs well with a wheel upgrade
- Honda Civic 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
Ready to Upgrade Your 2018 Honda Civic Si?
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