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Weld Racing AlumaStar 2.0 Polished Wheels 15x4 Wheel, 2.0, Aluminum, Polished, 15 in. x 4.0 in., 5 x 4.50 in. Bolt Circle, 1.75 in. Back Space

SKU: WEL88-504202

Wheels

Weld Racing AlumaStar 2.0 Polished Wheels 15x4 Wheel, 2.0, Aluminum, Polished, 15 in. x 4.0 in., 5 x 4.50 in. Bolt Circle, 1.75 in. Back Space

SKU: WEL88-504202

Wheels
A$2,077.95
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (6 available)

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Description

Wheel - Alumastar - 15 x 3.5 in - 1.750 in Backspace - 5 x 4.50 in Bolt Pattern - Aluminum - Polished - Each

Weld Alumastar 2.0 15x4 / 5x4.5 BP / 1.75in BS Polished Wheel - Non-BL

The winningest wheels in drag racing. WELD Racing drag wheels are chosen by more professional race teams, more sportsman racers than any other wheel in the world. WELD Racing forged aluminum wheels exceed all certifications and provide superior strength and performance when you need it most. Made in the USA, trust the number 1 name in drag racing wheels.

Additional Information

15x4 Polished Alumastar 2.0 5X4.5'' Bolt Pattern 1.75'' Backspace - Polished Shell - Drag Race Use Only - Made in Kansas City, MO USA

Part Type

Wheel


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 08:50:07

Data: v4.2 - Upd: 2026-11-09 17:13:23

Features

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.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Weld, Weld Performance, Weld Racing
StreetFX SKU wel88-504202
SFX Item ID 4585622
Accounting SKU wel-88-504202
Manufacturer SKU 88-504202
Manufacturer UPC 190300074198
Alternative References WLD-88-504202

Wheel, AlumaStar 2.0, Aluminum, Polished, 15 in. x 4.0 in., 5 x 4.50 in. Bolt Circle, 1.75 in. Back Space

The choice of many racers, Weld Racing AlumaStar 2.0 polished wheels are a 2-piece design with a 5-spoke forged center. Weld bolts them to cold-forged aluminum rim halves with 5/16 in. Grade 8 bolts. Weld AlumaStar 2.0 wheels are NHRA-accepted in all classes and are over twice as strong as SFI 15.1 race wheel specs require them to be.

Product Attributes
BrandWeld Racing
Manufacturer's Part Number88-504202
Part TypeWheels
Product LineWeld Racing AlumaStar 2.0 Polished Wheels
UPC809269331104
Wheel Diameter15 in.
Wheel Width (in.)4.00
Wheel Size15x4
Wheel Bolt Pattern (application)5 x 114.3mm 5 x 4 1/2 in.
Wheel MaterialForged aluminum
Wheel Face ColorPolished
Wheel Face FinishPolished
Wheel Barrel/Lip ColorPolished
Wheel Barrel/Lip FinishPolished
Manufacturers Wheel SeriesWeld Racing Aluma-Star 2.0 Series
Backspacing (in.)1.75
Offset-19.05mm
Wheel Construction3-piece
TPMS Sensor CompatibleNo
Beadlock TypeNone
Lug Nut/Bolt Seat StyleShank
Lug Nut Shank Length (in.)0.55
Lug Nut Shank Diameter (in.)0.69
Hub Centric Ring CompatibleNo
Center Bore Diameter (in.)3.18
Center Bore Diameter (mm)81.00
Center Cap IncludedNo
Lug Nuts IncludedNo
Small Diameter Lug Nuts RequiredNo
Valve Stems IncludedNo
QuantitySold individually.
Designed for Dually TruckNo

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