4 Lug to 5 Lug Wheel Adapters

4 Lug to 5 Lug Wheel Adapters — Open Up Your Rim Options

A 4-lug-to-5-lug adapter lets you run 5-lug wheels on your 4-lug hub — older imports running modern aftermarket wheels, trailer hubs sharing a spare with the tow vehicle, or ATVs/UTVs running automotive rims.

Common conversions we ship

• 4x100 to 5x100 — BMW E30 swaps, Honda
• 4x100 to 5x114.3 — Honda Civic, Miata aftermarket fitments
• 4x110 to 5x114.3 — ATV → automotive wheels
• 4x156 to 5x114.3 — Polaris RZR → automotive
• 4x137 to 5x114.3 — Can-Am → automotive
• 4x110 / 4x4" to 5x4.5" — trailer ↔ truck patterns

Thicknesses: 1/4" up to 2" depending on offset and clearance.

Common questions

Is it safe to put 5-lug wheels on a 4-lug car? Yes with a hub-centric adapter torqued to spec — the adapter becomes the load path, so quality and proper installation matter. Re-torque after the first 25–50 miles.

How do I confirm my bolt pattern before ordering? Measure it — 4-lug patterns measure straight across opposite holes. Our measuring guide shows exactly how →

Can I use these on a trailer? Yes — matching a 4-lug trailer hub to your truck's 5-lug spare is one of the most common uses. Lug-centric is acceptable at trailer speeds; hub-centric is still the safer pick.

Free US shipping. Same-day pickup from Azusa, CA.