Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Weld

Weld Racing Matte Black Alpha-1 Double Beadlock Wheels 15x15 Wheel, Alpha-1, Aluminum, Black, 15 in. x 15 in., 5 x 120.65mm/4.75 in. Bolt Circle, 4.00 in. Backspace, Each

SKU: WEL83B-515278MB

Wheels

Weld Racing Matte Black Alpha-1 Double Beadlock Wheels 15x15 Wheel, Alpha-1, Aluminum, Black, 15 in. x 15 in., 5 x 120.65mm/4.75 in. Bolt Circle, 4.00 in. Backspace, Each

Weld

Weld Racing Matte Black Alpha-1 Double Beadlock Wheels 15x15 Wheel, Alpha-1, Aluminum, Black, 15 in. x 15 in., 5 x 120.65mm/4.75 in. Bolt Circle, 4.00 in. Backspace, Each

SKU: WEL83B-515278MB

Wheels
A$4,534.36
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Weld Racing's Matte Black Alpha-1 Double Beadlock wheels have taken the revolutionary Delta-1 technology to 15-inch sizes. The Alpha-1 features WELD's exclusive hubless design pioneered and proven in NHRA Pro Stock, Funny Car, and Top Fuel racing. Setting a new standard for lightweight drag wheels, the Alpha-1 is specifically designed for sportsman racers competing in the radial and small tires classes. The Alpha-1 is available in a 15-inch diameter with widths ranging from 8 to 16 – inches and in all popular bolt patterns.

Part Type

15x15 Blk Alpha-1 Wheel 5x4.750BP 4in BS Blk DBL

Data: v4.2 - Upd: 2026-10-14 11:40:28

Specifications

Product Attributes - Brand
Weld Racing
Product Attributes - Manufacturer's Part Number
83B-515278MB
Product Attributes - Part Type
Wheels
Product Attributes - Product Line
Weld Racing Matte Black Alpha-1 Double Beadlock Wheels
Product Attributes - UPC
190300110339
Product Attributes - Wheel Diameter
15 in.
Product Attributes - Wheel Width (in.)
15.00
Product Attributes - Wheel Size
15x15
Product Attributes - Wheel Bolt Pattern (application)
5 x 120.65mm 5 x 4 3/4 in.
Product Attributes - Wheel Material
Forged aluminum
Product Attributes - Designed for Dually Truck
No
Product Attributes - Wheel Face Color
Black
Product Attributes - Wheel Face Finish
Matte/Satin
Product Attributes - Wheel Barrel/Lip Color
Polished
Product Attributes - Wheel Barrel/Lip Finish
Polished
Product Attributes - Manufacturers Wheel Series
Weld Racing Alpha-1 Series
Product Attributes - Backspacing (in.)
4.00
Product Attributes - Offset
-102.00mm
Product Attributes - Wheel Construction
3-piece
Product Attributes - TPMS Sensor Compatible
No
Product Attributes - Beadlock Type
Single
Product Attributes - Beadlock Color
Black
Product Attributes - Lug Nut/Bolt Seat Style
Shank
Product Attributes - Hub Centric Ring Compatible
No
Product Attributes - Center Bore Diameter (in.)
3.18
Product Attributes - Center Bore Diameter (mm)
80.77
Product Attributes - Center Cap Included
No
Product Attributes - Lug Nuts Included
No
Product Attributes - Small Diameter Lug Nuts Required
No
Product Attributes - Valve Stems Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Beadlock designed for Mickey Thompson style tire beads.

Reference Information

Brand Name/s Weld
StreetFX SKU wel83B-515278MB
SFX Item ID 4582968
Supplier Item Code 4582968
Manufacturer SKU 83B-515278MB
Manufacturer UPC N/A
Alternative References WLD-83B-515278MB, Alpha-1, 15x15, 120.65mm/4.75

Compatibility

Application Data
  • Wheel Bolt Pattern (application)5 x 120.65mm
  • Wheel Bolt Pattern (application)5 x 4 3/4 in.

Loading compatibility information...

Keep shopping

More from Weld