System 3 + EFX

System 3 ST3 18x7 +10mm EFX MotoSlayer kit

Sale price $1,839.37 USD Regular price $2,126.44 USD
14% off
SKU: 18S3-1137-MS-32-95-18
18x7 4x137/4x156 Matte Black ST3 wheels with 32x9.5-18 MotoSlayer tires. This pre-mounted kit combines the System 3 ST3 with the high-performance EFX MotoSlayer tires, engineered to dominate the most demanding... Read More
Bolt Pattern: ST3 WHEEL 18X7 4+3 (+10MM) 4/137 MATTE BLACK (4x137)
Tire Size: (32X9.5-18)

Pairs well with

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$1,839.37 USD
ST3 WHEEL 18X7 4+...
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PlanetsXS is proud to offer flexible financing solutions through two trusted providers, making it easier for you to get the products you want today. Whether you're upgrading your gear or making a big purchase, our financing options help you manage your budget while still enjoying the best we have to offer.

We currently offer financing via

BreadPay and Shopify's ShopPay

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18x7 4x137/4x156 Matte Black ST3 wheels with 32x9.5-18 MotoSlayer tires. This pre-mounted kit combines the System 3 ST3 with the high-performance EFX MotoSlayer tires, engineered to dominate the most demanding terrain with unrelenting grip and refined style.

✅ Wheel Features – System 3 ST3 (Matte Black)

  • Proven Durability: Built to handle the heavy-duty demands of aggressive trail riding and rocky obstacles.
  • Precision Engineering: Advanced manufacturing processes ensure a lightweight yet incredibly strong structural integrity.
  • Bold Aesthetics: The sleek matte black finish offers a sophisticated, tactical look that elevates your UTV’s profile.
  • Optimized Stance: The 4+3 offset provides a wider footprint, increasing stability and vehicle handling on uneven terrain.

✅ Tire Features – EFX MotoSlayer

  • Aggressive Tread Pattern: Specifically designed for deep mud and loose terrain, ensuring maximum traction when you need it most.
  • Deep Lug Design: Self-cleaning tread architecture pushes debris away for constant contact and superior bite.
  • Radial Construction: Provides a smooth, predictable ride quality without sacrificing the puncture resistance required for technical trails.

✅ The PlanetSXS Advantage

  • Ready-to-Bolt: Professionally mounted and aired up, these arrive at your door ready to hit the dirt immediately.
  • Complete Install Kit: Includes 4 wheels, 4 tires, and vehicle-specific lug nuts to ensure a seamless fit for your machine.
  • Expertly Assembled: Our team handles the heavy lifting so you can spend less time in the garage and more time on the trail.

3-5 business days

Delivered pre-mounted and ready to install with basic tools

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