5x4.5 / 5x114.3 to 6x5.5 Wheel Adapters 14x1.5 studs 2 inches thick x 2
Application Guide Is Incomplete,
if you do not see your vehicle listed and need help with fitment please call 909-890-0217 for professional help.
Two Piece US Made Wheel Adapters
Pair of 2 US Made Billet Wheel Adapters cut from 6061 T6 Billet Aluminum made in the USA
This listing is for two (2) wheel adapters and each adapter is two pieces so you would have enough to change the bolt pattern of two wheels.
Part # = USA-5450-6550E9-74
Quantity = 2
Vehicle Bolt Pattern = 5x4.5 / 5x114.3
Wheel Bolt Pattern = 6x139.7 / 6x5.5
Adapter Center Bore = 74mm
Wheel Lip Ring = $ Extra Custom Order
Adapter Studs = 14x1.5
Thickness = 2" aka 50.8mm
The studs on your vehicle may need to be trimmed down for installation of these adapters.
You will need conical seat lug nuts in 3/4 hex to fit your vehicle for installation
Do Not Use an Impact Wrench for Installation.
The bolts that holds the two pieces of these adapters together should be torqued to 60 to 65 pounds and I also recommend using the removable blue Loctite on those black bolts.
After the first installation it is best to run the vehicle paying particularly close attention for any vibration or noise were 25 to 50 miles and then take it all apart and re-torque it again.
This is the same recommendation for new wheels and only has to be done once after the new installation.
After that just recheck it when you do brake work or rotate your tires or whatever.
Pay particular attention that the lug nuts or studs from the vehicle do not touch the second piece of the adapter.
Installed Adapters Are Not Returnable
Slip fit everything to make sure it fits before bolting it down.
Custom Adapters with Other Specs Are Available.
The pictures depict a similar item to show construction but are not necessarily the exact item you will receive.
Business Hours are 8am to 4pm Pacific time Monday through Friday.
Closed on the Sabbath and Sunday.
Adapters are shipped USPS priority mail within 1 working day after payment.
Rush orders possible. 909-890-0217
Paypal Accepted, if you need assistance call 909-890-0217
There are many sellers on eBay that claim to be selling or imply that they are selling, US-made wheel adapters, but they are liars.
US Adapters is a subsidiary of Bronson Investments and is a true US manufacturer using US sourced 6061 T6 billet aluminum.
We are located at 367 E. Redlands Blvd., San Bernardino, CA 92408 and build wheel adapters everyday.
We will be publishing a video showcasing our manufacturing facility in the near future.
No Returns for any part that has been bolted to the vehicle, all returns must be in new condition.
All returns must be done through the eBay return system and will be refunded -20% restocking.
If you need assistance in getting the correct adapters we are happy to help but be restocking fee will still apply.
For Returns call 909-890-0217
Note!! if you are not sure about anything to do with your fitment needs please let us help you get the right parts the first time.
Some of the mistakes that people make when purchasing wheel adapters are...
Incorrect center bore - if you get a center bore to small for your vehicle the adapters will not bolt on it, if the center bore of the adapter is larger than the hub of the vehicle it can be acceptable with the proper lug nuts.
Wrong size studs - if you purchase adapters with the wrong size wheel studs you may need to buy extra lug nuts to make them work properly.
Wrong thickness - if you purchase adapters that are too thick then you can run into clearance issues with your fenders, or if they are too thin you may have to cut down the studs on your vehicle or get a different kind of fasteners.
for technical help call 909-890-0217