KMC Powersports Impact UTV Forged Beadlock Wheel
Selected: 4x137 / 0mm · Anthracite · KS138 Impact UTV 15x10
About this product
the KMC Impact series represents the pinnacle of wheel engineering, designed to bridge the gap between aggressive off-road performance and sleek, modern aesthetics. Whether you are navigating rocky trails, dune bashing, or upgrading your vehicle for a more commanding presence, these wheels provide a robust and stable platform for any adventure. Engineered for strength and style, the Impact lineup is a versatile choice for enthusiasts who demand reliability in demanding environments.
Crafted from high-quality aluminum, the collection includes advanced construction methods such as impact-forged monoblock designs. This ensures superior structural integrity while reducing unsprung weight, which directly improves handling and suspension response. Many models within the series feature a specialized beadlock design, which mechanically secures the tire bead to the wheel. This critical feature prevents tire slippage during high-impact activities or when running low air pressures for maximum off-road traction.
Beyond performance, these wheels are built to withstand the elements. The durable finishes are engineered to resist corrosion, scratches, and wear, ensuring your vehicle maintains its premium look over time. With a variety of bolt patterns and precise center bores, the Impact series guarantees a secure fit and proper hub alignment across a wide range of applications, including UTVs, ATVs, trucks, and SUVs. Each wheel is designed with optimized offsets to enhance vehicle stance and stability, providing a balanced ride on both rugged terrains and paved roads.
Features:
- High-strength construction options including forged aluminum and monoblock designs for maximum durability.
- Available beadlock technology to prevent tire bead separation during aggressive off-road driving.
- Engineered to reduce unsprung weight, enhancing overall vehicle handling and performance.
- Precise center bore machining ensures proper hub alignment and a vibration-free ride.
- Resistant finishes designed to protect against corrosion, harsh weather, and trail debris.
- Wide range of bolt patterns and offsets to ensure broad compatibility and an aggressive stance.
- Optimized width and diameter configurations for improved tire contact and stability.
- Suitable for a variety of demanding applications, from recreational trail riding to competitive off-road events.
Key features
- Matte Black finish
- 19" diameter
- 9.5" wide
- 5x114.3 bolt pattern
- Backed by Premier Auto Designs lifetime support
Technical specifications
| Brand | KMC Powersports |
|---|---|
| SKU | KS138AX15104800 |
| Category | Wheels |
| Bolt pattern & offset | 4x137 / 0mm, 4x156 / 0mm, 5x108 / 38mm, 6x139.7 / 50mm, 6x139.7 / 38mm, 8x180 / 0mm, 5x127 / 0mm, 4x156 / 10mm, 6x139.7 / 10mm, 4x137 / 10mm, 6x139.7 / 0mm |
| Finish | Anthracite, Machined, Silver Machined, Satin Black Machined, Raw Machined, Satin Black, Black |
| Model & size | KS138 Impact UTV 15x10, KS239 Impact UTV Beadlock 15x10, KM542 Impact 17x8, KS436 Impact Forged Beadlock 15x6, KM452 Impact Forged Monoblock 18x9, KM542 Impact 18x9, KS239 Impact UTV Beadlock 15x7 |
Premier Auto Designs
Born on the track. Built for the street.
Our story
Founded in 2014 by a team of motorsport engineers and industrial designers, Premier Auto Designs was built on a simple belief: the hardware that connects a car to the road deserves the same obsessive engineering as the engine powering it.
What we stand for
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Performance first Every product is track-validated before it earns the badge.
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Craftsmanship Precision-machined, hand-finished, and individually inspected.
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Built to last Lifetime structural warranty on wheels. No excuses, no fine print.
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Design-led Form follows function — but it never forgets to look good doing it.
Our process
Shipping & delivery
Free expedited shipping on all orders over $99 within the contiguous United States. Most in-stock orders ship within 1–2 business days from our climate-controlled warehouse in Southern California. Larger wheel-and-tire packages ship freight, fully insured, with adult signature required on delivery.
- Order by 2pm PT for same-day dispatch
- Tracking number emailed within 24 hours
- Saturday delivery available in select ZIPs
- International shipping to 40+ countries
Returns & exchanges
Not the right fit? Return unused, unmounted items within 30 days of delivery for a full refund — we'll even cover the return label on orders over $200. Mounted or used items are evaluated case-by-case; contact our fitment team to start a return or exchange.
- 30-day return window on unused items
- Free return shipping on orders over $200
- Damaged-on-arrival? We replace it, no questions
- Refunds processed within 3–5 business days
Warranty
Wheels carry a lifetime structural warranty against manufacturing defects in materials and workmanship. Tires are covered by the manufacturer's treadwear warranty. Accessories carry a 2-year limited warranty. Warranty claims are handled directly by our support team — reach out with your order number and photos, and we'll take it from there.