Borne Off-Road BNWS-017-250BK 5x139.7 25mm Black Wheel Spacers

Vehicle Fitment

• Universal application for vehicles requiring a 5x139.7 (5x5.5") bolt pattern, 77.8 mm hub bore, 9/16"-18 wheel studs, and 25 mm (1.0 in.) wheel spacers.

Fitment Notes

• Universal wheel spacer kit; the manufacturer does not assign this part number to specific year, make, or model applications.
• Verify bolt pattern, hub bore, thread size, wheel offset, brake clearance, and stud engagement before installation.
• Compatible only with vehicles utilizing a 5x139.7 bolt pattern, 77.8 mm hub bore, and 9/16"-18 wheel studs.
• Professional installation is recommended. Re-torque wheel fasteners after the initial driving period per manufacturer guidelines.

Features

• Forged 6061-T6 aluminum construction for high strength and reduced weight.
• Precision CNC-machined for accurate fitment and wheel balance.
• Hub-centric design ensures proper wheel centering and minimizes vibration.
• Black anodized finish provides excellent corrosion resistance.
• 25 mm (1.0 in.) thickness increases track width and wheel clearance.
• High-strength Grade 12.9 steel 9/16"-18 wheel studs for secure mounting.
• Designed for use with OE or most aftermarket wheels meeting required specifications.
• Ideal for improving tire, suspension, and brake component clearance where applicable.

Specifications

• Part Number: BNWS-017-250BK
• Bolt Pattern: 5x139.7 (5x5.5")
• Hub Bore: 77.8 mm
• Spacer Thickness: 25 mm (1.0 in.)
• Thread Size: 9/16"-18
• Material: Forged 6061-T6 Aluminum
• Finish: Black Anodized
• Position: Front or Rear

Included Components

• 2x Wheel Spacers
• 10x Spacer Mounting Lug Nuts
• 1x Anti-Seize Compound Packet

Product Description

The Borne Off-Road BNWS-017-250BK wheel spacer kit is designed to increase wheel offset by 25 mm (1.0 inch), providing additional clearance for larger tires, brake components, and suspension upgrades while delivering a wider stance for improved vehicle stability. Each spacer is precision CNC-machined from forged 6061-T6 aluminum and finished with a durable black anodized coating for long-lasting corrosion resistance.

Featuring a hub-centric 77.8 mm center bore, 5x139.7 bolt pattern, and high-strength 9/16"-18 wheel studs, this kit is engineered for secure and precise wheel mounting. Because this is a universal-fit component, compatibility must be verified by confirming the vehicle's bolt pattern, hub bore, thread size, and wheel clearance before installation.