For nearly 10 years now, BONOSS is the name after BLOXsport upgrade, it has been the go-to place for aftermarket wheel parts in just about every corner of many countries. With humble beginnings in 2014, BONOSS has developed to become a more influential retailer of all time. Now, BONOSS manufactures wheel parts including wheel spacers, wheel adapters, wheel bolts, wheel nuts, wheel stud conversion kits. We provide OEM/ODM/Custom and other services.
We have provided our products with many cars and received feedback from the distributors and customers. The following feedback was from an Audi A4 customer, he chose a kit of BONOSS Forged Grade 12.9 Shell Type Lock Bolt Kits(red). According to the data of Audi A4, we collected before, PCD 5*112, CB 66.5, (ACE wheels) conical seat bolts M14*1.5. We recommended installing 27mm (1”) extended bolts (conical seat).