Orion Motor Tech 4x156 ATV Wheel Spacers — 131mm Hub Bore, 4in Track Increase, T6 Aluminum

OMT 4x156 ATV wheel spacers are a set of four precision-machined aluminum adapters that widen your ATV's track by 4 inches and include corrosion-resistant hardware for a safer, more stable ride.

These Orion Motor Tech spacers are engineered to increase stability and handling for compatible Polaris models by moving the wheels outward from the hub. Manufactured from T6 aircraft-grade aluminum and supplied with Dacromat-coated bolts, the kit balances strength, low weight, and long-term corrosion resistance. The spacers are CNC-machined to tight tolerances and include smart design features to make installation and removal straightforward.

How do these spacers improve my ATV's handling?

Widening the axle track by approximately 4 inches lowers lateral load transfer during cornering, which enhances stability and reduces the tendency to tip. The increased track width also provides a more planted feel when traversing uneven terrain or taking faster turns.

• 4-inch total increase in axle track for better lateral stability
• Precision fit reduces wheel movement and vibration
• Stronger stance improves control in aggressive turns
• Maintains ride quality due to lightweight T6 aluminum construction

Will installation require special tools or modifications?

Installation is designed to be user-friendly and requires common hand tools; no cutting or welding is necessary. The adapters bolt directly to the hub and use the supplied Dacromat-coated M12x1.5 fasteners for a secure attachment, while the spacer's removal slots ease future service tasks.

• Direct bolt-on fit for specified Polaris models
• Includes 16 corrosion-resistant M12x1.5 bolts for complete installation
• Simple instructions provided to guide the process
• Rear removal slots built into the spacer for easier servicing

Are these spacers durable and corrosion-resistant?

Yes—the spacers are milled from T6 aircraft-grade aluminum, which combines light weight with strong structural integrity. Fasteners are Dacromat coated, offering several times the corrosion resistance of untreated hardware, making this kit suitable for wet, muddy, and salty environments.

• T6 aluminum construction for long-lasting strength
• Dacromat-coated bolts resist rust and corrosive elements
• Precision machining minimizes stress concentrations
• Design reduces wear during repeated installation and removal

Which vehicles are compatible with these spacers?

This spacer set fits a range of Polaris side-by-sides and utility ATVs from recent model years, offering a reliable bolt-on solution for those specific platforms. Confirm fitment against your vehicle's bolt pattern and center bore before purchasing to ensure compatibility.

• Compatible with Polaris Ranger models from 2013 onward
• Fits Polaris RZR XP 1000 models from 2014 onward
• Compatible with Polaris RZR S 900, Trail 900, and Trail 900 XC since 2015
• Features 131mm center hub bore and 4x156 bolt pattern

Who is this for: This Orion Motor Tech spacer kit is intended for owners of supported Polaris ATVs and UTVs who want a safer, more stable ride and a wider stance without major modifications. It suits riders who value lightweight, corrosion-resistant components and straightforward installation—whether you use your vehicle for trail riding, utility work, or recreational performance driving.