KSP 1.25in Wheel Spacers for Tacoma 6 Lug Wheel - 32mm Forged Spacers

In this review the KSP 1.25in wheel spacers are assessed for truck owners who need a simple, durable way to push wheels outward for clearance or stance. The biggest reason to buy is the construction: these are real forged 6061-T6 aluminum spacers machined to fit a 106mm center bore and mounted with hardened studs and nuts, which together deliver a confident upgrade for 6x139.7 bolt pattern trucks. Installation is straightforward for someone comfortable with wheel work, and the package includes hardware and instructions for a complete fitment attempt.

Key Features

• Forged 6061-T6 Aluminum: The lightweight anodized black construction improves corrosion resistance while remaining strong under load.
• 106mm Hubcentric Design: The precision machined center bore and lip help center the wheel for reduced vibration when matched to correct hub dimensions.
• 32mm Thickness (1.25in): Moves the wheel outward to correct rubbing issues and create a wider, more aggressive stance without major suspension changes.
• Hardened Studs and Nuts: Heat treated 12x1.5 threaded studs and supplied nuts are intended to resist stripping and hold torque for safe highway use.
• CNC Machined Fitment: In-house engineered tolerances and laser-engraved sizing help ensure the spacer aligns properly with 6x139.7 hubs and wheels.

Who It's For

These spacers are best suited for owners of Toyota trucks and SUVs that share the 6x139.7 bolt pattern and a 106mm hub dimension, including many Tacoma, 4Runner, Tundra, FJ Cruiser and Sequoia models. Enthusiasts who want a cleaner stance, need to clear calipers or suspension components, or prefer a durable forged aluminum solution will find them useful.

Those who should look elsewhere include vehicles with front locking hubs or nonstandard hub bores and buyers unwilling to verify hub and stud thread engagement before installation. If the supplied open-ended lug nuts do not engage enough thread on certain models, an alternative lug nut with extended engagement will be necessary.

Pros & Cons

Pros

• Solid forged 6061-T6 construction offers a balance of light weight and durability.
• Hubcentric 106mm bore and CNC machining reduce the chance of vibration when proper hub fit is confirmed.
• 32mm spacer thickness resolves common clearance and cosmetic tuck issues effectively.
• Includes hardened studs, nuts and installation instructions for an out-of-the-box upgrade.

Cons

• Some users report stud breakage under extreme abuse, so regular inspection and correct torque are important.
• Supplied open-ended lug nuts may not provide enough thread engagement on certain models; alternate lug nuts may be required.

Specifications

Material	Forged anodized 6061-T6 aluminum
Thickness	32mm (1.25in)
Bolt Pattern	6x139.7 / 6x5.5
Center Bore	106mm hubcentric with lip
Stud Thread	12x1.5mm threaded studs
Included Hardware	4 spacers, 24 open-ended lug nuts, studs and instruction manual
Recommended Torque	72-80 ft/lbs

Our Verdict

The KSP 1.25in wheel spacers are a practical, value-minded upgrade for 6x139.7 Toyota trucks and SUVs that need more clearance or a wider stance. Their forged 6061-T6 construction, hubcentric 106mm bore and supplied hardware make them a solid choice when hub measurements and thread engagement are confirmed; buyers should plan to verify lug nut compatibility and inspect studs periodically for long-term reliability.

Frequently Asked Questions

Will these spacers fit my Tacoma or Tundra?
They fit vehicles with a 6x139.7 bolt pattern and a 106mm hub bore; confirm your OEM hub measurements before purchase.

Are the spacers hubcentric?
Yes, they are machined for a 106mm center bore with a lip to center the wheel and reduce vibration when hub fit is correct.

Do I need special lug nuts?
The kit includes open-ended lug nuts, but some vehicles may require longer engagement lug nuts if threads are insufficient; alternate lug nuts are recommended in that case.