Wheel & Tyre Fitment Calculator
Compare your current setup with a set you found in Japan. See the size, speedometer, poke and clearance changes — drawn to scale from the real numbers, then buy the wheels and tyres from Japan.
Current setup
New setup
Dimensions
| Measure | Current | New | Change |
|---|
Diameter & ride height
Offset & poke (top view)
Found these on Yahoo Auctions or Mercari Japan?
We bid, buy and inspect the wheels and tyres in Japan, then ship them worldwide. Get an instant landed-cost estimate, then let us buy them for you.
Weight is per boxed item — one 18" wheel+tyre is roughly 20 kg. A full set is quoted consolidated; ask us for an exact price.
No proper box? Loose or poorly-packed wheels may need repacking into a carton for safe international shipping — a packaging fee (from ¥1,000) may apply. We always tell you before we ship.
Common Japanese bolt patterns
What fits what — a quick reference for popular JDM platforms.
| Bolt pattern (PCD) | Example cars |
|---|---|
| 4x100 | Honda Civic (EG/EK), Fit · Mazda MX-5 (NA/NB) · older Toyota / Nissan |
| 4x114.3 | Nissan Silvia S13 · older Nissan / Honda / Mitsubishi |
| 5x100 | Subaru Impreza (older) · Toyota 86 / Subaru BRZ (early) · VW |
| 5x114.3 | Nissan S14/S15, Skyline R32–R34, 350Z/370Z · Honda Civic Type R (FK8), Accord · Mazda RX-7 (FD), RX-8 · Toyota Supra (A80), Chaser · Mitsubishi Lancer Evo · Lexus IS |
| 5x112 | Toyota GR Supra (A90) · Mercedes-Benz · VW / Audi |
| 5x120 | Lexus LS · BMW-based builds |
| 6x139.7 | Toyota Hilux, Land Cruiser Prado · trucks & large SUVs |
Common Japanese hub bores (mm):
Figures are geometric estimates for comparison — confirm load rating, brake and arch clearance before purchase. Shipping is a live estimate; the exact price is confirmed for your postcode and packed weight at checkout.