Mishimoto Borne Off-Road 38.1mm Wheel Spacers - 5x139.7, 1/2-20, 77.8mm Hub - Black - Pair

Borne Off-Road wheel spacers are forged from 6061-T6 aluminum and machined with a hub-centric 77.8mm centering bore, so wheel load transfers through the axle hub instead of riding on the studs. Each spacer carries pre-installed grade-12.9 steel studs in 1/2-20 thread, and the 38.1mm (1.50 in) thickness pushes the wheel outward for clearance under wider tires, larger brake hardware, or aftermarket wheel offsets. A black anodized finish seals the aluminum against salt, mud, and standing water. The kit ships as a pair with the wheel nuts required for installation.

Specifications

Documents: Installation Instructions (PDF)

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy