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Pair of silver 8-lug wheel spacers with raised centre bore and studs visible

RockTrix

RockTrix 2 inch 8x8 Bolt Pattern 9/16x18 Spacers

SKU CH-Z3Y8-36793

Two 2.0 inch thick wheel spacers with an 8x8 bolt pattern, 6 inch centre bore and 9/16x18 studs to fit 10x16.5 and 12x16.5 tyres on skid steers

  • Adds clearance for chains and tracks with 2.0" thickness
  • 8x8 bolt pattern matches skid steer hubs directly
  • 6" centerbore centres wheel on hub for stability
  • 9/16"x18 studs and nuts included for secure fitment
  • Fits 10x16.5 and 12x16.5 tyre sizes

Skid Steer Wheel Spacers for Tire Chains

These two new RockTrix spacers fit 8x8 bolt-pattern skid steers and provide 2.0 inches of clearance per side. The 6-inch centerbore and 9/16x18 studs match the listed hub and thread specifications. They are built to accommodate 10x16.5 and 12x16.5 tire sizes.

Lip Design Enables Track Installation

The integrated lip on each spacer creates the necessary offset to mount tire chains or over-the-tire tracks without interference. This feature directly supports the stated purpose of allowing chain and track fitment on compatible machines.

8x8 Bolt Pattern and 6-Inch Centerbore Decide

Correct installation depends on matching the 8x8 bolt pattern and 6-inch hub centerbore exactly to your skid steer specifications. Verify these two measurements against your equipment before purchasing.

How it compares

Measured against everything we stock in Wheel Spacers & Standoffs, at today’s prices. Recalculated every night.

Price $164.99
Pricier than about 94% of the 59 comparable items (median $13.99).

Specifications

Product
Brand nameRockTrix

Questions about this item

Do the 9/16x18 studs and lug nuts need periodic re-torquing after installation?

Yes, recheck torque on the 9/16x18 studs and lug nuts after initial break-in and at regular service intervals to maintain clamp load.

Will the 6 inch centerbore and 2.0 inch thickness limit wheel choices for 10x16.5 or 12x16.5 tires?

The 6 inch centerbore and 2.0 inch thickness are fixed; verify your wheel's centerbore and offset match before fitting 10x16.5 or 12x16.5 tires.

Do the 8x8 bolt pattern spacers add noticeable vibration or heat during all-day skid steer operation?

The spacers are solid metal with no moving parts; they add no vibration or heat beyond normal wheel-end loads.

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