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![RT-S Series Wheel [Size: 18 in. x 9 in.]](https://www.jegs.com/images/mini_750/900/927/927-71mb8090b57a.jpg)
Vehicle Info NeededWELD RACINGPART NUMBER: 927-71MB8090B57A
RT-S Series Wheel [Size: 18 in. x 9 in.]
$99527$1145.00You Save$149.73
1 left in stock
Ships on Nov 02, 2026
Lowest Price Guarantee18" x 9" WheelsMedium Pad
RT-S Series WheelSize: 18 in. x 9 in. Bolt Pattern: 5 x 4.75 in. Back Spacing: 5.7 in. Offset: 18 mm Center Bore: 3.18 in. Finish: Polished Shell w/Black Center Center Cap Included
- Minimal Weight for Maximum Performance
- Specifically Designed for Modern Muscle Cars
- Custom Wheel Versatility for Precise Fit
- Forged Centers and Rim Shells for Superior Strength
- Medium Pad Center for the High Performance Factory Brake Systems
- Matching Push Thru Center Cap Included
- Valve Stem Included
- Lug Nuts Sold Separately
Specialty Racing Wheels
- 15" diameter wheels are designed for a 5/8" drive stud or short shank (.500) mag style lug nuts
- 17", 18", 20" diameter wheels and wheels with a 4-Lug or 5x5" Bolt Patterns require conical lug nuts
Weld Racing brings flexible racing technology to the street with a budget-friendly 3-piece modular wheel using a unique welded assembly process. This wheel has the classic Weld Racing 5-spoke star look and continues the Weld Racing tradition by utilizing a forged billet center and cold forged rim shells. This unique wheel offers three mounting pad heights to clear specific drum and multi-piston opposed calipers.
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Pad Heights:
- The low pad wheels fit cars with drum brakes, early disc brakes and aftermarket drag racing brake systems.
- The medium pad fits the high performance factory brake systems first seen in 1965 on Corvettes and on other performance cars from the late 1980's onward, along with many aftermarket brake systems.
- The high pad is designed for modern super cars with fixed opposed piston calipers such as factory installed Brembo systems and the road racing capable aftermarket systems from Baer, Brembo, Wilwood, and many others.
Features: - Surpasses SFI 15.1 Drag Race Drive Wheel Specifications (15" diameter only) & SAE J2530 Aftermarket Wheel (Street) Standards
- Black Anodized Center
- Wheel widths from 4" to 18" with a wide variety of back spacings
- Load rating of 1,580 lbs per wheel (3,160 lbs per axle)
- Center cap and valve stem included
- Made in Kansas City, USA
Weld Racing RT_S Series Black anodized Finish Wheels are also available in Polished Finish
Part TypeWheel
Product LineWeld Racing RT-S Series S71 Black Wheels
BrandWELD RACING
Package Height10.8
Package Width19.7
Package Length20.3
Weight22.18 PG
Part CategoryPerformance Parts
Valve Stems IncludedYes
Wheel Size18 x 9 in.
Hub CentricNo
Lug Nut Seat TypeConical seat - 60 degree
Load Rating (Lbs.)1,580
PositionN/A
Valve Stem MaterialRubber
Quantity1
Primary Wheel ColorBlack
Wheel FinishPolished
Wheel Construction3-piece
Bolt Pattern5 X 4.75 in.
Back Spacing5.7 in (144.78 mm)
Offset0.708 in.
Valve Stem FinishChrome sleeve
Backspacing5.7 In.
Valve Stem IncludedYes
Center Bore Diameter3.18 In.
Center Cap IncludedYes
Wheel Bolt Pattern5 x 4 3/4 (120.65 mm)
Load Rating1580 lbs.
Lug Nut Seat StyleConical seat - 60 degree
Wheel Diameter18 in.
Wheel Offset18 mm (.7086 in)
Wheel TypeCar Street, Strip Wheels
Part FitmentUniversal
Wheel Width9 In.
Vendor Part Number71MB8090B57A
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
