KMC Grenade Desert Beadlock Wheel
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Warranty Information
Vendor warranty summary
KMC Wheels Warranty
At a glance: Structural warranty for as long as the original buyer owns the wheels; 1–2 years on finish
This is KMC Wheels's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
Coverage by product
| Product or component | Coverage |
|---|---|
| Structure (aluminum wheels) | As long as the original retail purchaser owns them |
| Materials and workmanship | 1 year |
| Chrome finish (peeling/lifting only) | 1 year |
| Painted finish (peeling/lifting) | 1 year |
| PVD finish (peeling/lifting) | 2 years |
| Polished aluminum finish | Not covered |
| Steel wheels | 90 days |
- Original purchaser only — coverage does not transfer if you sell it.
- Keep your NVMOS order confirmation — proof of purchase is required.
What's covered
- Structural failure under normal, intended use while the original buyer owns the wheel
- Defects in materials and workmanship for one year
- Chrome and painted finishes against peeling or lifting for one year
- PVD finishes against peeling or lifting for two years
- Approved claims are repaired or replaced
What's not covered
- Pitting on chrome
- Polished aluminum finishes
- Not following installation guidelines
- Improper care or harsh/caustic cleaners
- Accidents or road hazards
- Racing or off-road abuse
- Removal, shipping and reinstallation costs
- Second owners — warranty ends when the wheels change hands
How to make a KMC Wheels warranty claim
- Take or return the wheel to the dealer you bought it from
- Bring the original sales receipt
- KMC inspects and, if approved, repairs or replaces the wheel
KMC Wheels contact: Phone: 877-757-9222 · Claim page / support
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to KMC Wheels, and help it along either way.
Shop KMC Wheels at NVMOS
See all KMC Wheels products, lead times and FAQs →
Disclaimer: The information on this page describes KMC Wheels's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: KMC Wheels official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
KMC has been making wheels since 1982, with a range built around off-road trucks, Jeeps and SUVs. NVMOS carries KMC cast, flow-formed and forged wheels plus true beadlocks, in 15- to 20-inch diameters and 5- to 8-lug patterns, for Jeep, truck and SUV owners.
Based in: Greenwood Village, Colorado · Since: 1982 · Lead time: In stock: ships in 24–48 hours
Shop all 74 KMC WheelsWarrantyAll brands
Warranty terms are set by KMC Wheels, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
KMC Grenade Desert Beadlock Wheel
The Grenade Desert is a KMC beadlock wheel offered in two sizes, 17x8.5 with 0mm offset and 20x9 with -12mm offset. Finishes are Satin Black or Machined.
You can order it in 8x165.1, 6x165.1, 6x139.7, 6x135 or 5x127. This wheel is sold for off-road use only. See more wheels to compare designs. There are 13 variants, built from two sizes, two finishes and five bolt patterns. The 20x9 at -12mm and the 17x8.5 at 0mm sit differently on the vehicle, so confirm the offset suits your fenders and suspension, and double-check that your hubs match the bolt pattern. The wheel is sold for off-road use only, and finishes are Satin Black or Machined, so pick the look that suits your rig.
Universal. Sizes: 17x8.5 0mm, 20x9 -12mm. Bolt patterns: 8x165.1, 6x165.1, 6x139.7, 6x135, 5x127. Finishes: Satin Black or Machined. Off-road use only.
| Part # | Finish | Size / Offset | Bolt Pattern | Backspace | Center Bore | Load Rating | Weight |
|---|---|---|---|---|---|---|---|
| KM23478591500 | Machined | 17x8.5 0mm | 6x165.1 | 4.75" | 108.00mm | 2500 lbs | 34.26 lbs |
| KM23478560500 | Machined | 17x8.5 0mm | 6x139.7 | 4.75" | 108.00mm | 2500 lbs | 34.26 lbs |
| KM23478580500 | Machined | 17x8.5 0mm | 8x165.1 | 4.75" | 125.10mm | 3640 lbs | 32.97 lbs |
| KM23478563500 | Machined | 17x8.5 0mm | 6x135 | 4.75" | 87.10mm | 2500 lbs | 34.26 lbs |
| KM23478580700 | Satin Black | 17x8.5 0mm | 8x165.1 | 4.75" | 125.10mm | 3640 lbs | 32.97 lbs |
| KM23478591700 | Satin Black | 17x8.5 0mm | 6x165.1 | 4.75" | 108.00mm | 2500 lbs | 34.26 lbs |
| KM23478560700 | Satin Black | 17x8.5 0mm | 6x139.7 | 4.75" | 108.00mm | 2500 lbs | 34.26 lbs |
| KM23478563700 | Satin Black | 17x8.5 0mm | 6x135 | 4.75" | 87.10mm | 2500 lbs | 34.26 lbs |
| KM23429080512N | Machined | 20x9 -12mm | 8x165.1 | 4.53" | 125.10mm | 3700 lbs | 43.12 lbs |
| KM23429050512N | Machined | 20x9 -12mm | 5x127 | 4.53" | 71.50mm | 2500 lbs | 44.66 lbs |
| KM23429060512N | Machined | 20x9 -12mm | 6x139.7 | 4.53" | 108.00mm | 2500 lbs | 42.90 lbs |
| KM23429060712N | Satin Black | 20x9 -12mm | 6x139.7 | 4.53" | 108.00mm | 2500 lbs | 42.90 lbs |
| KM23429080712N | Satin Black | 20x9 -12mm | 8x165.1 | 4.53" | 125.10mm | 3700 lbs | 43.12 lbs |
Complete your build
The pieces owners run with this one — matched to your build and to each other. Do the whole truck in one order instead of three.
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Specifications
KMC Grenade Desert Beadlock Wheel FAQs
Can I drive it on the road?
Beadlock wheels are sold for off-road use only. Beadlock wheels are sold for off-road use only and can be illegal on public roads in many states and provinces. Check your state and local laws before you buy.
What sizes are available?
17x8.5 0mm and 20x9 -12mm.
Which bolt patterns are offered?
8x165.1, 6x165.1, 6x139.7, 6x135 and 5x127.
Will it fit my truck?
Check your bolt pattern and the offset you need. Email support@nvmos.com with year and trim and we will help confirm.
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