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Mayhem 8090 Rampage 20x9 / 8x165.1 BP / 18mm Offset / 130.8mm Hub Gloss Black Milled Wheel

SKU: MAY8090-2981M18

Wheels

MAY Rampage 8090 Wheels...

Mayhem 8090 Rampage 20x9 / 8x165.1 BP / 18mm Offset / 130.8mm Hub Gloss Black Milled Wheel

SKU: MAY8090-2981M18

Wheels

MAY Rampage 8090 Wheels...

A$748.35
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

IMPORTANT NOTICE: Note in regards to wheels and tyres.Unless otherwise stated, wheels and tyres are supplied individually. They are not typically listed as a full set since most vehicles run different widths and offsets front to rear. Please carefully check your PCD, width and offset (ET) when choosing wheels or wheel and tyre packages. If you need more information or clarification, contact StreetFX customer support prior to ordering.(keyword: wheel)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Mayhem, Mayhem Wheels StreetFX SKU may8090-2981M18 SFX Item ID 4207517 Accounting SKU may-8090-2981M18 Manufacturer SKU 8090-2981M18 Manufacturer UPC 729419188887 Alternative References 8090-2981M18, MAY-8090-2981M18

Mayhem 8090 Rampage 20x9 / 8x165.1 BP / 18mm Offset / 130.8mm Hub Gloss Black Milled Wheel

MAYHEM WHEELS DEVELOPMENT WAS IMMINENT AS WE ACCEPTED THE MISSION TO CREATE A BRAND THAT PROVIDES UNIQUE STYLING PRECISION QUALITY AND SUBSTANTIAL ALLURE. OUR TACTICAL APPROACH TO CONSTRUCTING THE INDUSTRY'S MOST SUPERIOR PRODUCTS RESULTED IN A RADICALLY DURABLE WHEEL THAT TOUTS THE HIGHEST LOAD RATINGS FOR REAL WORLD APPLICATIONS. TARGETED FOR TRUCKS JEEP AND SUV FITMENTS WE DEPLOY A WIDE VARIETY OF SIZES AND FITMENTS WHICH SUPPLY A CUSTOM LOOK THAT'S UNMISTAKABLE. LIBERATE YOUR VEHICLE WITH A SET OF MAYHEM WHEELS

Additional Information

MAYHEM RAMPAGE 8090 GLOSS BLACK MILLED 20X9 8-165.1 18MM 130.8MM

Part Type

Wheel

Features and Benefits

  • Crafted with precision using premium aluminum alloys, these wheels offer top load ratings up to 3640 pounds on 40 inch tires. Multiple backspaces and offsets ensure a great fit. TPMS compatible and backed by a lifetime warranty.

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-10-13 17:51:39

Part Type

Wheel

Data: v4.2 - Upd: 2026-09-29 08:09:14

Features

  • Crafted with precision using premium aluminum alloys, these wheels offer top load ratings up to 3640 pounds on 40 inch tires. Multiple backspaces and offsets ensure a great fit. TPMS compatible and backed by a lifetime warranty.

Specifications

Wheel, Mayhem Rampage 8090, 20 in. x 9 in., Aluminum, Gloss, Machined, Black, 5.71 in. Backspace, 5.15 in. Center Bore, +18.00mm, 8 x 6.50 in., Each

Mayhem Rampage 8090 Series gloss black wheels with milled spokes are bound to cause a ruckus, no matter where you go. Their one-piece aluminum castings feature reinforced gussets, eight tapered spokes with recessed oblong windows, and enclosed center caps. The milled accents along the recessed inner spoke windows and around the center cap, as well as the imitation rivets on the outer rim, use clearcoat protection. With such an incredible look, Mayhem 8090 Series Rampage gloss black wheels with milled spokes could cause an enjoyable disturbance. They're available in a variety of widths, diameters, bolt patterns, and other fitment options.

Product Attributes
BrandMayhem Wheels
Manufacturer's Part Number8090-2981M18
Part TypeWheels
Product LineMayhem Rampage 8090 Series Gloss Black Wheels with Milled Spokes
UPC729419188887
Wheel Diameter20 in.
Wheel Width (in.)9.00
Wheel Size20x9
Wheel Bolt Pattern (application)8 x 165.10mm 8 x 6 1/2 in.
Wheel MaterialCast aluminum
Designed for Dually TruckNo
Wheel Face ColorBlack
Wheel Face FinishGloss
Wheel Barrel/Lip ColorBlack
Wheel Barrel/Lip FinishGloss
Wheel Accent ColorMachined
Manufacturers Wheel SeriesMayhem Rampage 8090 Series
Backspacing (in.)5.71
Offset+18.00mm
Wheel Construction1-piece
TPMS Sensor CompatibleYes
Beadlock TypeNone
Lug Nut/Bolt Seat StyleConical seat - 60 degree
Hub Centric Ring CompatibleYes
Center Bore Diameter (in.)5.15
Center Bore Diameter (mm)130.80
Center Cap IncludedYes
Load Rating (lbs.)3,525 lbs.
Lug Nuts IncludedNo
Small Diameter Lug Nuts RequiredNo
Valve Stems IncludedNo
QuantitySold individually.

Reference Information

Brand Name/s Mayhem
StreetFX SKU may8090-2981M18
SFX Item ID 4207517
Supplier Item Code 4207517
Manufacturer SKU 8090-2981M18
Manufacturer UPC 729419188887
Alternative References 20x9, 8x165.1, 18mm, 130.8mm

Brochures

Compatibility

Mayhem 8090 Rampage 20x9 / 8x165.1 BP / 18mm Offset / 130.8mm Hub Gloss Black Milled Wheel
Year RangeMakeModelSubmodelsRegion
1992-2001 AM General Hummer Base US
2002-2006 Chevrolet Avalanche 2500 Base, LS, LT US
1988-1992 Chevrolet C2500 Cheyenne, Scottsdale, Silverado US
1994-2000 Chevrolet C2500 Base, Cheyenne, Silverado, WT, LS US
1992-1999 Chevrolet C2500 Suburban Base, Silverado, LS, LT US
1988-2000 Chevrolet C3500 Cheyenne, Scottsdale, Silverado, Base, LS US
1996-2027 Chevrolet Express 3500 Base, LS, LT US
1988-2000 Chevrolet K2500 Cheyenne, Scottsdale, Silverado, Base, WT, LS US
1992-1999 Chevrolet K2500 Suburban Base, Silverado, LS, LT US
1988-2000 Chevrolet K3500 Cheyenne, Scottsdale, Silverado, Base, LS US
1989 Chevrolet R2500 Cheyenne, Scottsdale, Silverado US
1989-1991 Chevrolet R2500 Suburban Scottsdale, Silverado US
1989-1991 Chevrolet R3500 Cheyenne, Scottsdale, Silverado US
2001-2003 Chevrolet Silverado 1500 HD LS, LT US
2005-2006 Chevrolet Silverado 1500 HD Base, LS, LT US
2007 Chevrolet Silverado 1500 HD Classic LT US
1999-2004 Chevrolet Silverado 2500 Base, LS, LT, WT US
2001-2010 Chevrolet Silverado 2500 HD Base, LS, LT, WT, LTZ US
2007 Chevrolet Silverado 2500 HD Classic LT, LS, WT US
2001-2006 Chevrolet Silverado 3500 Base, LS, LT, WT US
2007 Chevrolet Silverado 3500 Classic LS, LT, WT US
2007-2010 Chevrolet Silverado 3500 HD LT, LTZ, WT US
2024-2026 Chevrolet Silverado EV RST, WT, LT, Trail Boss US
2000-2013 Chevrolet Suburban 2500 Base, LS, LT, LTZ US
1989-1991 Chevrolet V2500 Suburban Scottsdale, Silverado US
1989-1991 Chevrolet V3500 Cheyenne, Scottsdale, Silverado US
1995-1998 Dodge B3500 Base US
1975-1980 Dodge D200 Custom, Base US
1970-1974 Dodge D200 Pickup Base US
1981-1988 Dodge D250 Base US
1975-1980 Dodge D300 Custom, Base US
1970-1974 Dodge D300 Pickup Base US
1986-1993 Dodge D350 Base US
2006-2008 Dodge Ram 1500 Laramie, SLT, SXT US
1994-2010 Dodge Ram 2500 Base, ST, SLT, Laramie, Power Wagon, Sport, TRX4, SXT, TRX US
2008 Dodge Ram 3500 SLT US
2010 Dodge Ram 3500 Laramie, SLT, ST US
1999-2003 Dodge Ram 3500 Van Base US
2005 Ford E-350 Club Wagon Chateau, XL, XLT US
2006-2019 Ford E-350 Super Duty XL, XLT, Base, Chateau US
1980-1999 Ford F-250 Custom, Ranger, Ranger Lariat, Ranger XLT, XL, XLS, XLT Lariat, Base, XLT, Eddie Bauer, Special, Lariat US
1997 Ford F-250 HD XL, XLT US
1980-1997 Ford F-350 Custom, Ranger, Ranger Lariat, Ranger XLT, XL, XLS, XLT Lariat, Base, XLT, Eddie Bauer, Special US
1979-1981 GMC C2500 Base, High Sierra, Sierra Classic, Sierra Grande US
1988-2000 GMC C2500 Sierra, Sierra SLE, Sierra SLX, Sierra SL, Sierra SLT US
1979-1986 GMC C2500 Suburban Base, High Sierra, Sierra Classic, Sierra Grande US
1975-1978 GMC C35 Base, High Sierra, Sierra Classic, Sierra Grande US
1979-1986 GMC C3500 Base, High Sierra, Sierra Classic, Sierra Grande US
1989-2000 GMC C3500 Sierra, Sierra SLE, Sierra SLX, Sierra SL, Sierra SLT US
2022-2026 GMC Hummer EV Pickup Edition 1, 3X, 2X, 3X Omega Edition US
Note: Displaying first 50 entries.

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

Detailed Compatibility


Application Data
Wheel Bolt Pattern (application)8 x 165.10mm
Wheel Bolt Pattern (application)8 x 6 1/2 in.
MakeRAM
Model2500
SubmodelBIG HORN
Beginning Year2014
Ending Year2025
PositionB

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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