Find the right 8×170 wheel spacers to widen your stance, improve handling, and clear brakes or tires for lifted setups. This guide highlights five options that are true fits for Ford F-250 and F-350 heavy-duty applications, with a focus on steel options where the keyword emphasizes durability and factory-like fit. Each pick includes who it’s best for, along with practical considerations to help you compare quickly.
| Product | Bolt Pattern | Thickness | Material | |
|---|---|---|---|---|
| Wheel Accessories Parts 2 Pcs Hub Centric Wheel Spacers | 8x170mm | 2.0 in | 1045 Steel | Ford Excursion 2000-02; F-250/F-350 1999-2003 SRW/DRW |
| KSP 8×170 Wheel Spacers for F250/F350 | 8x170mm | 2.0 in | 6061-T6 Aluminum | 2003-2026 F250/F350; Excursion 2003-05 |
| Wheel Accessories Parts 2 Pcs STEEL Wheel Spacers | 8x170mm | 1.5 in | 1045 Steel | Ford Excursion 2000-02; F-250/F-350 1999-2003 SRW/DRW |
| Wheel Accessories Parts 4 Pcs Hub Centric Spacers | 8x170mm | 2.0 in | 6061 Aluminum | Ford Excursion 2000-02; F-250/F-350 1999-2003 SRW/DRW |
| Wheel Accessories Parts 2 Pcs STEEL Spacers 1.5 in | 8x170mm | 1.5 in | 1045 Steel | Ford Excursion 2000-02; F-250/F-350 1999-2003 |
Wheel Accessories Parts 2 Pcs Hub Centric Wheel Spacers
Best for: Ford F-250/F-350 owners seeking a steel spacer with precise factory-like dimensions and hub-centric alignment. This option is ideal for those who want robust steel construction and straightforward mounting. The kit includes 2 spacers with a 124.9mm hub bore and M14X2 threads for solid, vibration-free operation.
- Material and construction: Forged 1045 steel, black finish for corrosion resistance.
- Fitment: 8x170mm bolt pattern, 124.9mm hub ID, 124.9mm wheel ID.
- Pros: Durable steel, precise hub-centric design, helps with clearance and stance.
- Cons: Heavier than aluminum spacers; ensure torque specs are followed to prevent loosening.
Wheel Accessories Parts 2 Pcs Steel Wheel Spacers
Best for: Ford F-250/F-350 owners needing a steel spacer with strong, exact specifications for improved stance and clearance on older Excursion and Super Duty models.
- Material: Forged 6061 T6 Aluminum with steel-like performance in many builds, but this listing specifies steel for durability.
- Fitment: 8x170mm, 124.9mm hub ID, 124.9mm wheel ID, M14x1.5 thread.
- Pros: Improved stability and clearance for lifts or wider tires.
- Cons: Heavier than aluminum options; verify wheel load and vehicle weight considerations.
KSP 8×170 Wheel Spacers for F250/F350
Best for: Truck owners who want to maximize width with a lighter aluminum spacer while maintaining solid hub alignment. Not hub-centric, so consider this if hub-centric fit isn’t a strict requirement.
- Material: Cast 6061-T6 aluminum, anodized black.
- Fitment: 8x170mm, 125mm hub bore, 14×1.5 stud threads, 2-inch thickness.
- Pros: Lighter weight, corrosion resistance, robust steel-like sizing in aluminum form.
- Cons: Not hub-centric; may require careful torque management to minimize vibration.
Wheel Accessories Parts 4 Pcs Hub Centric Wheel Spacers
Best for: F-250/F-350 owners who want a larger set of spacers to outfit a dual rear wheel or front/rear pairing with hub-centric alignment, offering balanced handling upgrades.
- Material: Forged 6061-T6 Aluminum, black finish.
- Fitment: 8x170mm, 124.9mm hub ID, 124.9mm wheel ID, M14x1.5 threads, 4 pieces.
- Pros: Hub-centric design enhances alignment; suitable for multi-axle setups.
- Cons: Requires precise torque specs; ensure compatible wheels with hub-centric rings.
Wheel Accessories Parts 2 Pcs Steel Wheel Spacers 1.5 in
Best for: Ford Excursion and early F-250/F-350 owners seeking a lighter 1.5-inch thick steel spacer with robust M14X2 studs for durable mounting and improved stance.
- Material: Forged 1045 steel, black finish.
- Fitment: 8x170mm, 124.9mm hub ID, 124.9mm wheel ID, M14X2 threads, 2 pieces.
- Pros: Classic steel construction for strength and reliability.
- Cons: Slightly thinner than other 2-inch options; ensure your desired offset is met.
Buying Guide
What should you consider when choosing 8×170 spacers for Ford heavy-duty trucks?
- Material and durability: Steel spacers offer high strength and resistance to impact; aluminum spacers save weight but may not match steel in torque resilience. Consider your lift, usage, and load.
- Hub-centric vs not hub-centric: Hub-centric spacers align with the wheel hub for smoother operation and less vibration. Not hub-centric options can still perform well but may require careful torque and potentially rings for alignment.
- Bolt pattern and thread: Confirm 8x170mm bolt pattern and thread pitch (M14x1.5 or M14x2) to match your wheel studs and nuts; mismatches can cause vibrations or improper seating.
- Center bore compatibility: A 124.9mm hub bore is common for these products. Ensure wheel bore clearance to avoid contact with the hub or caliper.
- Installation and clearance: Spacers should provide adequate clearance for brake calipers, suspension, and lift components. Thicker spacers can affect steering geometry and brake line tension; verify clearance on your specific model.
- Installation torque: Follow manufacturer torque specifications to ensure spacers stay secure. Over-tightening or under-tightening can lead to failure or wheel looseness.
- Single vs dual rear wheel setups: If you run dual rear wheels, verify that multiple spacers can be mounted on each axle without interference, and choose a matched set for balance.
FAQ
Are 8×170 spacers compatible with all Ford F-250/F-350 models?
Compatibility depends on the exact model year and wheel specifications. Confirm bolt pattern, hub bore, and offset requirements for your vehicle.
What is hub-centric alignment, and why does it matter?
Hub-centric spacers align with the wheel hub to reduce vibrations and ensure even load distribution. Non-hub-centric spacers can work, but may require rings or careful seating.
Do steel spacers affect weight significantly?
Yes, steel spacers are heavier than aluminum counterparts. For trucks, the impact on weight is usually manageable, but consider if weight distribution matters for your setup.
Can I install spacers on both front and rear axles?
Yes, provided the bolt pattern, thickness, and clearance are suitable for both axles. Always use spacers in matched pairs as recommended by the vehicle manufacturer.
What torque should I use when installing spacers?
Torque values vary by stud size and spacer material. Follow the specific product’s torque specification to avoid loosening or damage.
Do spacers affect brake clearance?
Yes, thicker spacers can change caliper clearance. Confirm there is adequate space for the calipers with your chosen tires and wheels.