The right 8×165.1 wheel spacers can improve stance, tire clearance, and stability on trucks and SUVs that use 8×6.5 bolt patterns. This guide highlights five high-quality spacers that fit 8×165.1 wheels, come with M14x1.5 studs, and offer durable aluminum construction with reliable hub bore compatibility. Each option is evaluated for fit, material strength, and installation considerations to help you choose confidently.
| Product | Brand | Bolt Pattern | Spacer Thickness |
|---|---|---|---|
| KSP 2 Inch 8×6.5 Wheel Spacers | KSP PERFORMANCE | 8×165.1 | 2 in (50.8 mm) |
| Wheel Accessories Parts 2 Pcs Hub Centric Spacers | Wheel Accessories Parts | 8×165.1 | 2.00 in (50.8 mm) |
| Wheel Accessories Parts 2 Pcs Hub Centric Spacers | Wheel Accessories Parts | 8×165.1 | 1.50 in (38.1 mm) |
| Orion Motor Tech 8×6.5 Wheel Spacers (Set of 4) | Orion Motor Tech | 8×165.1 | 2 in (50.8 mm) |
| Rough Country 2″ 8×6.5 Wheel Spacers | Rough Country | 8×165.1 | 2 in (50.8 mm) |
KSP 2 Inch 8×6.5 Wheel Spacers
These 2-inch spacers from KSP PERFORMANCE provide a robust solution for widening the axle track on 8×6.5 vehicles. They are forged from 6061-T6 aluminum for light weight and high strength, with 10.9-grade bolts that resist wear and vibration. The set includes two spacers with a 126.15 mm hub bore and M14x1.5 studs, making them compatible with a wide range of Chevrolet Express/Silverado/Suburban, GMC Savana/Sierra, and select Nissan NV models. A black anodized finish adds corrosion resistance, while a thread locker helps maintain secure fastening. The recommended torque range is 85-95 ft-lbs, supporting stable handling and improved tire clearance. This option emphasizes universal fitment and audible, predictable performance during high-speed cornering and highway driving.
Wheel Accessories Parts 2 Pcs 8 On 6.50 Spacers (2.00 In Thick)
This pair of hub-centric spacers from Wheel Accessories Parts delivers a 2.00 inch thickness using forged 6061 T6 aluminum for strength and reduced weight. With a hub bore of 116.7 mm and M14x1.5 threads, these spacers are designed to fit Chevy Silverado 2500/3500 and GMC Sierra 2500/3500 SRW, including front axle applications. The black finish provides corrosion resistance, and the included thread locker supports secure installation. They are positioned as a straightforward upgrade to widen the vehicle stance, improve tire clearance, and help accommodate wider tires or lift kits without compromising alignment integrity.
Wheel Accessories Parts 2 Pcs 1.50 Inch Spacers
This 1.50 inch spacer option from Wheel Accessories Parts offers a lighter alternative with a 116.7 mm hub ID and 14×1.5 thread studs. Constructed from forged 6061 T6 aluminum, the spacers are designed for front-driveline compatibility and widely used on Chevy Silverado 2500/3500 and GMC Sierra 2500/3500 SRW vehicles. The product listing emphasizes fit validation through Amazon Confirmed Fit, ensuring vehicle compatibility. The compact thickness supports mild stance changes and improved brake clearance for those not seeking a dramatic wideness in their wheel setup.
Orion Motor Tech 8×6.5 Wheel Spacers (Set of 4)
The Orion Motor Tech spacers are crafted from solid T6 aluminum and include 32 zinc-coated bolts for added strength. With a hub bore of 130 mm and a universal 8×165.1 pattern, this set is designed to work with a broad array of Ram and Ford pickups, as well as related GM models. The 4-piece configuration provides a balanced approach to widening the rear or front axle, depending on your vehicle’s suspension setup. The spacers’ emphasis on weight savings, heat treatment, and corrosion resistance makes them a dependable choice for drivers seeking firm handling and consistent performance in challenging driving conditions.
Rough Country 2″ 8×6.5 Wheel Spacers
Rough Country’s 2-inch spacers are manufactured from 6061-T6 aluminum with preinstalled studs for streamlined installation. They support 8×165.1 bolt patterns and are sold in pairs, aligning with common front or rear axle needs on trucks and SUVs. The kit prioritizes corrosion resistance and stability, making them suitable for daily driving and off-road use. Users should ensure proper torque within the recommended range and confirm vehicle compatibility before installation to maintain optimal wheel alignment and vibration-free operation.
Buying Guide: Key Purchase Considerations
- Vehicle compatibility: Verify bolt pattern (8×165.1), hub bore size (126.15–130 mm range in these options), and front/rear axle suitability. Some models require hub-centric spacers for proper centering.
- Spacer thickness: Choose between 1.5″, 2″, or 3″ based on desired stance, tire clearance, and lift kit compatibility. Thicker spacers may require longer lug bolts or studs and careful alignment checks.
- Material and construction: Prefer forged aluminum (6061-T6) for strength and lighter weight; ensure heat-treated bolts (generally grade 10.9) to resist wear and vibration.
- Finish and corrosion resistance: Anodized or coated finishes protect against road salt and moisture, prolonging spacer life in harsh climates.
- Hub bore and centering: Hub-centric spacers improve steering feel and reduce vibration; check if spacers include a proper hub bore and center rings if needed.
- Installation considerations: Confirm torque specs, use of thread locker, and whether professional installation is recommended for critical components like wheel spacers and studs.
- Warranty and fit validation: Look for “Amazon Confirmed Fit” or manufacturer-backed warranties to ensure product compatibility and post-purchase support.
- Impact on suspension and tires: Spacers can alter steering geometry and brake caliper clearance. Consider alignment checks after installation and monitor tire wear patterns.