PHILTOP 8x170 to 8x6.5 Wheel Adapters 1.5in - Fit for Super Duty

In this review the PHILTOP 8x170 to 8x6.5 wheel adapters are examined for truck owners who need to adapt wheels between different bolt patterns. The bottom line is practical: these 1.5in adapters are designed for Ford Super Duty models and deliver a simple way to mount 8x6.5 wheels on a 8x170 hub while improving wheel clearance and stance. The review focuses on fit, materials, and installation notes customers should know before buying.

Key Features

• Vehicle Bolt Pattern: Converts a 8x170mm vehicle bolt pattern to 8x6.5in wheel bolt pattern so owners can reuse compatible wheels without wheel machining.
• Thickness: The 1.5in (38mm) spacer thickness moves wheels outward for improved brake caliper clearance and a wider track for cornering stability.
• Material and Finish: Forged 6061-T6 aircraft-grade aluminum with anodized coating resists environmental erosion and keeps the adapters lightweight.
• Hardware Quality: Pre-installed heat-treated 10.9 grade carbon steel studs increase corrosion resistance and provide a secure mount when torqued to spec.
• Fitment Guidance: Designed for a range of Ford F-250 and F-350 Super Duty years and engines, helping buyers confirm compatibility for their specific model.
• Torque Recommendation: Recommended torque of 85-90 ft/lbs and a re-torque check after initial miles to maintain safe clamping force.

Who It's For

This product is for Ford Super Duty owners who need to change bolt patterns from 8x170 to 8x6.5 to fit alternate wheels or correct clearance issues on F-250 and F-350 models across multiple years. It suits drivers who want a durable, lightweight adapter that preserves handling and reduces vibration when installed correctly.

It is not for users who are unsure about bolt length or thread compatibility; if vehicle bolts exceed the adapter thickness they must be cut or replaced, and installers who want a hub-centric solution for non-listed vehicles should look for a different bore size or fitment.

Pros & Cons

Pros

• Solid, lightweight 6061-T6 aluminum construction that resists corrosion and reduces added unsprung weight.
• Pre-installed heat-treated studs for reliable strength and improved longevity compared with basic hardware.
• Designed to solve brake clearance, tire friction, and stance issues by moving wheels outward 1.5in.
• Customers report good fit and appearance when matched to compatible Super Duty years.

Cons

• Requires attention to vehicle bolt length; excess bolt length must be cut or addressed during installation.
• Not a universal solution - buyers must confirm year/model compatibility and thread pitch before purchase.

Specifications

Our Verdict

The PHILTOP 8x170 to 8x6.5 wheel adapters are a practical choice for F-250 and F-350 Super Duty owners who need to adapt wheels while maintaining strength and reducing corrosion risk. They deliver good fit and appearance for compatible trucks, but buyers must confirm bolt length and model fitment and follow torque and re-torque guidance for safe use. Overall they offer solid value for owners needing this specific conversion.

Frequently Asked Questions

Will these adapters fit my Super Duty?
They are designed for many 1999-2024 F-250 and F-350 Super Duty configurations listed by the manufacturer; confirm year, make, and model compatibility before ordering.

Do I need new bolts?
Pre-installed studs are provided; if your vehicle bolts exceed the adapter thickness you will need to cut or replace bolts to the correct length.

What torque should I use?
Tighten lug bolts to 85-90 ft/lbs and check and re-torque after 25-50 miles to ensure safe clamping force.