Orion Motor Tech 4x4 Wheel Spacers — 59.3mm Hub Bore Set of 4, 2in T6 Aluminum with Dacromet Bolts

Orion Motor Tech OMT 4x4 wheel spacers are a precision-machined, 2" thick, 4-piece kit that increases track width and improves stability for compatible golf carts, go-karts, and ATVs.

This spacer set is engineered to widen an axle track by 4 inches total (2" per side) while matching a 59.3mm (2.3") center hub bore. Machined from T6 aircraft-grade aluminum and supplied with Dacromet-coated 1/2"-20 bolts, the kit balances light weight, corrosion resistance, and long-lasting performance. The spacer design includes rear face slots for easier removal and reduced contact damage, making routine service simpler. Below are the most common buyer questions answered plainly, plus clear specifics to help confirm fitment and benefits before purchasing.

How will these spacers affect handling and clearance?

Widening your vehicle's track increases lateral stability and can reduce body roll in turns by distributing load across a broader stance. The extra clearance can also prevent tire rub against suspension components or body panels, depending on tire size and offset. Installation changes wheel offset and may slightly alter steering response.

• Adds 2" per side (4" total) to wheel track.
• Improves lateral stability and cornering confidence.
• Creates extra clearance for larger tires or custom offsets.

What materials and hardware come with the kit?

The spacers are CNC-machined from T6 aircraft-grade aluminum for a stiff, lightweight part that resists deformation under load. Hardware includes 16 Dacromet-coated 1/2"-20 lug bolts engineered for superior corrosion resistance compared with standard zinc-coated bolts. The finish and fasteners were chosen to resist rust in wet or corrosive environments.

• T6 aircraft-grade aluminum spacers for strength and lightness.
• 16 Dacromet-coated 1/2"-20 bolts for enhanced corrosion resistance.
• Precision machining ensures consistent bore and bolt alignment.

How do the rear slots and overall design help long-term use?

Slots milled into the rear face provide leverage points for removal tools, reducing the risk of prying damage when taking wheels off. The profile and chamfers minimize sharp edges that can stress wheel studs. Together these features lower the chance of wear-related problems and make periodic maintenance quicker.

• Rear slots allow easier, safer spacer removal.
• Chamfered edges reduce contact stress on studs and wheels.
• Durable finish protects against environmental wear.

Will these spacers fit my vehicle and how simple is installation?

These spacers are intended for vehicles using 4x4" bolt patterns with studs 2" or shorter and a center bore up to 2.3" (59.3mm). They are precision machined for straightforward alignment and come with clear instructions for a quick installation, though verifying stud length and bore size before purchase is essential. Professional installation is recommended if you’re unfamiliar with wheel torque specifications or safety checks.

• Designed for 4x4" bolt patterns and center bores ≤59.3mm.
• Works with studs 2" or shorter; verify stud engagement before fitting.
• Includes instructions; use proper torque and re-check after initial miles.

Who is this for? This Orion Motor Tech spacer kit is aimed at off-road and recreational vehicle owners—golf carts, go-karts, and ATVs—who need a reliable, lightweight way to widen track width for improved stability or to accommodate larger tires and custom wheel offsets. Choose this kit if your vehicle matches the bolt pattern and bore size, you want corrosion-resistant hardware, and you prefer machined aluminum components that balance strength and weight. If you’re unsure about compatibility, measure your hub bore, stud length, and bolt pattern before ordering, or consult a qualified mechanic for fitment confirmation.