So you’ve got a set of wheels with a 6x5.5” bolt pattern, but your truck or SUV has 5x5” hubs?
No problem.
These CTM wheel adapters convert your 5x5” (127mm) pattern to 6x5.5” (139.7mm).
They’re 2 inches thick, come in a pack of four, and are built from cold-forged 6061 T6 aluminum with steel studs.
So they’re strong, lightweight, and rust-resistant with that zinc-plated finish.\n\nThe adapter studs that fit into your wheel are M12x1.5.
The open lug nuts that attach to your hub use 1/2-20 thread.
The hub bore centering is 78mm on the hub side and 108mm on the wheel side.
Outside diameter is 176mm.
Stud grade is 10.9 – tough stuff.\n\nThese are universal fitment, but check your bore sizes.
They work front or rear, left or right.
Vintage part?
Sure, but also great for modern builds.
If you need to run 6-lug wheels on a 5-lug vehicle, this adapter set is the ticket.
Easy install, durable, and gets those wheels mounted.
