Borne Off-Road BNWS-001-350BK 35mm 6x139.7 Wheel Spacers for 2019-2026 Ranger

Vehicle Fitment

• 2021-2026 Ford Bronco (2.3L I4 EcoBoost / 2.7L V6 EcoBoost, 4WD)
• 2019-2022 Ford Ranger (2.3L I4 EcoBoost, RWD/4WD)
• 2019-2021 Ford Ranger (2.5L I4, RWD/4WD)
• 2019-2021 Ford Ranger (3.2L I5, 4WD)
• Also fits other vehicles with 6x139.7 bolt pattern, M12x1.5 studs, and 93.1mm center bore

Fitment Notes

• Hub-centric design with 93.1mm center bore - confirm your vehicle's center bore matches before ordering
• Requires 6x139.7 (6x5.5) bolt pattern and M12x1.5 thread size
• Does not fit Ford Bronco Sport (different bolt pattern)
• Also available in Blue anodized finish (BNWS-001-350BL)
• Additional thicknesses available: 25mm/1.0 in. (BNWS-001-250BK), 30mm/1.2 in. (BNWS-001-300BK), and 50mm/2.0 in. (BNWS-001-500BK)
• Fitment with aftermarket wheels must be confirmed by the customer before ordering

Features

• Forged from 6061-T6 aluminum for an optimal blend of high strength and lightweight construction
• Hub-centric design provides a direct extension of the axle hub for precise wheel fitment, reduced load on mounting hardware, and smooth, vibration-free driving
• High-strength grade-12.9 steel studs and lug nuts ensure a safe and secure mounting of the spacer and wheel to the hub
• Pre-installed wheel studs for quick and straightforward installation
• Durable black anodized finish protects against corrosion and complements any wheel and vehicle color scheme
• Adds 35mm (1.40 in.) of track width per side to create a more aggressive stance, improve stability, and allow clearance for larger brake components or wider tires
• Precision CNC-machined for exact tolerances and a true hub-centric fit with zero play
• Sold as a pair with all necessary hardware included for a complete installation
• Backed by Mishimoto's Lifetime Warranty

Specifications

• Part Type: Wheel Spacer
• Material: Forged 6061-T6 Aluminum
• Finish: Black Anodized
• Thickness: 35mm (1.40 in.)
• Bolt Pattern: 6x139.7 (6x5.5)
• Center Bore Diameter: 93.1mm (3.67 in.)
• Thread Size: M12 x 1.5
• Stud Grade: 12.9 Steel
• Studs Pre-Installed: Yes
• Lug Nuts Included: Yes
• Quantity: Sold as a pair
• UPC: 840197703700
• Warranty: Mishimoto Lifetime Warranty

Included Components

• 2x Borne Off-Road Forged 6061-T6 Aluminum Wheel Spacers (35mm, Black Anodized, with pre-installed studs)
• 1x Lug Nut Set (grade-12.9 steel)
• 1x Mounting Hardware Kit

Product Description

The Borne Off-Road BNWS-001-350BK Wheel Spacers are a precision-engineered solution for adding 35mm (1.40 inches) of track width per side to your 2021+ Ford Bronco or 2019-2022 Ford Ranger. Whether you're looking to create brake clearance, prevent tire rub with wider tires, achieve a more aggressive stance, or dial in ideal wheel fitment, these spacers deliver a direct-fit, hub-centric solution built from forged 6061-T6 aluminum. This material provides an optimal balance of high strength and lightweight construction - both critical factors in wheel spacer applications where rotational mass and structural integrity matter.

The hub-centric design is central to the performance and safety of these spacers. Rather than relying solely on the studs to center the wheel, the 93.1mm center bore provides a direct extension of the axle hub, ensuring the wheel is precisely centered and eliminating vibration at speed. High-strength grade-12.9 steel studs come pre-installed in each spacer, and the included grade-12.9 lug nuts complete the mounting system for a secure, reliable connection between the spacer, wheel, and hub. The durable black anodized finish protects against corrosion from road salt, moisture, and trail exposure, maintaining a clean appearance over time. At 35mm per side, these spacers provide a noticeable increase in track width over the 30mm option, making them an ideal choice for owners running wider tires or seeking a more aggressive fender-filling stance.

Installation is simple and can be completed in approximately one hour with basic hand tools. These spacers are a direct fit for the Ford Bronco and Ford Ranger, and also fit any vehicle sharing the 6x139.7 bolt pattern, M12x1.5 thread size, and 93.1mm center bore - though customers should verify fitment with aftermarket wheels before ordering. Additional thicknesses ranging from 25mm to 50mm and a blue anodized finish option are available in the Borne Off-Road wheel spacer lineup. Every pair is backed by Mishimoto's Lifetime Warranty.