Borne Off-Road BNWS-018-381BK 1.5in Wheel Spacers 5x139.7 for 2009-2018 Ram 1500

Vehicle Fitment

• 2009-2018 Ram 1500 (DS Platform, 5.7L HEMI V8 / 3.6L V6 / 4.7L V8 / 3.0L EcoDiesel)

Fitment Notes

• Compatible only with 5x139.7 bolt pattern applications
• Designed for single rear wheel (SRW) trucks only
• Not compatible with dual rear wheel (DRW) configurations
• May require trimming of factory wheel studs for safe clearance depending on wheel design

Features

• Forged 6061-T6 aluminum construction for high strength and low weight
• 1.5-inch (38.1mm) spacer thickness for improved stance and clearance
• Hub-centric design ensures precise wheel alignment and reduced vibration
• Grade 12.9 high-strength steel studs for maximum durability under load
• Black anodized finish for corrosion resistance and long-term protection
• Pre-installed studs for faster and more secure installation
• Improves wheel offset for wider tire fitment and aggressive stance
• Enhances brake and suspension clearance for aftermarket wheel setups
• Engineered for off-road, towing, and heavy-duty street applications

Specifications

• Part Number: BNWS-018-381BK
• Spacer Thickness: 1.5 inches (38.1mm)
• Bolt Pattern: 5x139.7
• Thread Pitch: M14x1.5
• Center Bore: 77.8mm hub-centric
• Material: Forged 6061-T6 aluminum
• Finish: Black anodized coating
• Stud Grade: 12.9 high-tensile steel
• Position: Front and rear (vehicle-wide fitment)

Included Components

• 2x Borne Off-Road wheel spacers (BNWS-018-381BK)
• 10x M14x1.5 high-strength lug nuts
• Pre-installed wheel studs

Product Description

The Borne Off-Road BNWS-018-381BK wheel spacers are engineered to increase track width, improve wheel clearance, and deliver a more aggressive stance for compatible Ram 1500 trucks. By spacing the wheels outward by 1.5 inches (38.1mm), these spacers help resolve clearance issues with larger tires while improving stability and cornering footprint.

Manufactured from forged 6061-T6 aluminum, these spacers are built for strength under heavy loads while minimizing unsprung weight. The hub-centric design ensures the wheel remains perfectly centered on the hub, reducing vibration and improving driving comfort. High-strength Grade 12.9 steel studs provide secure fastening even under off-road and towing stress conditions.

This kit is designed as a direct bolt-on solution for Ram 1500 platforms equipped with the 5x139.7 bolt pattern. It includes all required hardware for installation and is intended for both daily driving and off-road use where additional clearance and wheel stance improvements are needed.