Choosing the right wheel spacers can improve wheel alignment, brake clearance, and stance for trucks with factory or lifted suspensions. This guide highlights five top-rated spacers from reputable brands, focusing on forged aluminum construction, hub-centric design, and proper bolt patterns for American pickups. Each option below supports common 6x135mm and 6×139.7mm patterns found on Ford, Chevy, Ram, and GM trucks, with clear hub bore information and secure mounting hardware. Review the quick comparison table and product details to find spacers that best fit your truck and driving needs.
| Product | Hub Bore | Thickness | Material / Quality | |
|---|---|---|---|---|
| KSP 2inch Wheel Spacers for F150 Expedition Navigator | 6x135mm | 87.1mm | 2″ (50.8mm) | Forged 6061-T6 aluminum, 10.9 grade bolts |
| KSP 6X5.5 Wheel Spacers for Silverado Sierra | 6×139.7mm | 78.1mm | 1.5″ (38mm) | Real forged 6061-T6 aluminum, black anodized |
| dynofit 6×5.5 to 6×5.5 Forged 2inch Spacers | 6×139.7mm | 108mm | 2″ (50.8mm) | Forged 6061-T6 aluminum, heat treated bolts |
| KSP 5X5.5 Wheel Spacers for Ram 1500 | 5×139.7mm | 77.8mm | 1.5″ (38.1mm) | Forged 6061-T6 aluminum, 10.9 grade studs |
| FLYCLE 6×5.5 Hubcentric Wheel Spacers for Silverado Sierra 1500 | 6×139.7mm | 78.1mm | 2″ (50.8mm) | Forged 6061-T6 aluminum, black anodized |
KSP 2inch Wheel Spacers for F150 Expedition Navigator
The KSP 2inch wheel spacers for 2015–2025 Ford F-150, Expedition, and Navigator provide a forged aluminum solution with a 6x135mm bolt pattern and 87.1mm hub bore. Set includes four spacers, each with a 2″ thickness to widen stance, while a 14mm x 1.5 stud pattern and corrosion-resistant black anodized finish help resist vibration and corrosion. Heat-treated 10.9 grade bolts contribute to secure alignment, and a thread locker is included for enhanced fastening. Not compatible with certain F-150 HD or dual rear wheel configurations.
KSP 6X5.5 Wheel Spacers for Silverado Sierra
These 6×139.7mm forged spacers are designed for Silverado 1500, Tahoe, Suburban, Sierra, and related GM trucks. Built from 6061-T6 aluminum with CNC precision and black anodized finish, they provide improved fitment and reduced vibration. The included ISO/DIN grade 10.9 studs and high-quality bolts, along with thread locker, help ensure secure mounting. Hub bore is 78.1mm, and the kit includes four spacers. Torque recommendations are 85–95 ft-lbs for proper seating.
dynofit 6×5.5 to 6×5.5 Forged 2inch Spacers
Dynofit’s 6×5.5 to 6×5.5 forged spacers deliver a 2″ width increase with a hub bore of 108mm and M14x1.5 studs. They are crafted from 6061-T6 aluminum, with CNC machining for precise fitment and a robust heat-treated 10.9-grade bolt set. The spacers are designed to handle higher loads and high-speed driving while minimizing vibration, making them suitable for a wide range of GM and RAM applications. A thread locker is included for secure installation.
KSP 5X5.5 Wheel Spacers for Ram 1500
Designed for 2012–2018 Ram 1500 and newer variants, these 5×5.5″ (5×139.7mm) spacers offer a 1.5″ thickness with 77.8mm hub bore. They use forged 6061-T6 aluminum, 10.9-grade studs, and black anodized finish for corrosion resistance. Included thread locker helps ensure a tight, vibration-free fit. The package comprises four spacers, with a recommended installation torque of 85–95 ft-lbs and compatible with several RAM 1500 configurations.
FLYCLE 6×5.5 Hubcentric Wheel Spacers for Silverado Sierra 1500
FLYCLE spacers are hub-centric for precise alignment with a 78.1mm bore and 14×1.5 studs. The 2″ thickness widens stance on Silverado/Sierra/ Tahoe etc., improving fitment with aftermarket wheels. Manufactured from forged 6061-T6 aluminum and finished in black anodize, these spacers include the necessary torque range of 85–90 ft-lbs. The kit includes four spacers, high-strength thread-locking, and a user manual for straightforward installation across a wide range of GM trucks up to 2026.
Buying Guide: Key Considerations For Truck Wheel Spacers
- Vehicle compatibility: Confirm bolt pattern (e.g., 6×135, 6×139.7, 5×139.7), hub bore, and center lip presence to ensure proper hub-centric fitment and clearance with brakes and suspension.
- Material and construction: Forged 6061-T6 aluminum spacers are typically stronger, lighter, and more resistant to impact than cast spacers. Look for heat-treated bolts (10.9 or higher) and quality thread lockers.
- Thickness and stance: Common thickness options range from 1.5″ to 2″. Select thickness that achieves desired wheel offset without compromising clearance or stability.
- Torques and fasteners: Follow manufacturer torque recommendations (commonly 85–95 ft-lbs) and ensure included thread locker is used for secure seating.
- Hub bore compatibility: A hub bore that matches or exceeds your vehicle’s hub size helps minimize vibrations and improves concentricity for safe driving at higher speeds.
- Installation considerations: Some spacers require specific studs or longer lug bolts. Ensure the kit includes compatible studs and that you have the right tools for proper seating and torqueing.
- Warranty and safety: Choose spacers from brands with documented safety testing and clear installation guidelines. Forged spacers with corrosion resistance generally offer longer service life in harsh environments.
- Vehicle modifications: When combining spacers with lifts or aftermarket wheels, verify clearance for brakes, control arms, fenders, and steering components to avoid rubbing and interference.