Quantity: 2 pieces (2pcs) Material: Aluminum (A2014)/Bolts (SCM435 chromoly steel) Accessories/Special nuts and adapters *Special hub rings are sold separately. *Please check the manufacturer's website for detailed specifications. Country of origin: Japan

Upgraded to a wide tread by bolt-on mounting on genuine and commercially available aluminum wheels. High quality products manufactured under precise design and thorough quality control (MADE IN JAPAN). The hub bolts are made of chromium molybdenum steel and are hardened for high strength and durability. It matches the body and contributes to a cool appearance. Improved turning performance due to wider tread. Vehicles that cannot be installed: Vehicles with 1, 4, and 8 numbers. Vehicles with drum brakes whose mounting surface is not flat. For special vehicles other than those listed above, please contact us. *Note*Please do not install this product on vehicles other than domestic ones. If a tire or wheel receives a strong impact, excessive force will be applied to the wide tread spacer, which may cause damage if used as is, which may lead to an accident, so please never use that product. Depending on the thickness of the spacer or the offset of the wheel, it may be impossible to install it on the vehicle (protruding from the fender or touching the tire house). When purchasing, please check the condition of the current vehicle before purchasing. Please do not install steel wheels as the mounting surface is not flat. Before installing, be sure to remove rust, dirt, etc. from the mounting surface on the back of the wheel and the hub side of the vehicle using a wire brush, etc. Do not apply oil or grease to the vehicle hub bolts, spacer hub bolts, or mounting nuts. You risk damaging his bolts by tightening them more than necessary. Do not install the product if there are any foreign objects or protrusions on the hub side of the vehicle or the back side of the wheel. When installing wide tread spacers to vehicle hub bolts, if the bolts protrude beyond the spacers, do not install the wide tread spacers. If there is a "relief" on the back side of the installed wheel, it is possible to install a wide tread spacer. However, if the "relief" depth is not deep enough to allow the genuine stud bolts to escape, please do not install the wide tread spacer. It cannot be installed on vehicles with drum brakes where the mounting surface is not flat or has protrusions. Also, please never install it on vehicles with steel wheels. Some vehicles have large hub diameters and may not be able to be fitted with wide tread spacers. When purchasing, please check the vehicle hub diameter and wide tread spacer inner diameter before purchasing. After installing wide tread spacers, we recommend alignment adjustment to prevent uneven tire wear. When installing on a vehicle with sliding doors, be careful not to let the tires protrude. The sliding door may interfere with the tires and may not open. Please note that when installing a 10mm hub centric ring, it may not be possible to install it on vehicles with a vehicle hub height of 12mm or more, depending on the shape of the wheel mounting surface. We do not provide any warranty for malfunctions or damage caused by incorrect installation or handling. This wide tread spacer is a competition part and cannot be used on public roads.


Manufacturer: Kyoei Sangyo
Brand: Kyoei Sangyo
Model name: 5415W1
Package size: 18.1 x 16.3 x 10.3 cm; 1.65 kg
Item model number: ‎5415W1
Color: ‎Silver
Certification: ‎Subject to manufacturer's warranty
Item weight: ‎1.65 Kilograms