The Dayton 13-3050 is a professional-grade, high-performance 2-piece flanged wheel nut designed for heavy-duty hub-piloted wheels. Engineered specifically for commercial vehicle applications, these nuts are a direct replacement for original equipment on major platforms including Freightliner, Volvo, and Mercedes-Benz.
This flanged cap nut features a specialized 2-piece construction that includes an integrated, free-spinning washer. This design allows for more consistent clamping force and prevents the nut from "galling" or damaging the wheel surface during high-torque installation. Finished in a durable black coating, these nuts are built for long-term service in harsh road conditions.
| Attribute | Value |
| Part Number | 13-3050 |
| Thread Size | M22-1.50 (Fine) |
| Thread Direction | Clockwise (Right Hand) |
| Hex Size | 1.5 in (38.1 mm) |
| Height / Length | 35 mm (1.34 in) |
| Flange OD | 48 mm (1.98 in) |
| Material | High-Strength Carbon Steel |
| SAE Grade | Grade 5 Equivalent |
| Seat Style | Flange / Flat Seat |
| Package Contents | 5 Flanged Cap Nuts |
This part is a high-quality interchange for the following OEM and aftermarket part numbers:
Freightliner: MF39514
Volvo: 947972
Mercedes-Benz: 3854000124, 6174000024
PACCAR: W492
Meritor: R005991, 21203099
Euclid: E5991
Webb: 179955
Gunite: W1165
Spicer: 51-1032
2-Piece Swivel Design: Reduces friction between the nut and wheel, ensuring accurate torque and protecting your wheel's finish.
Motor Wheel Compatible: Generally used with Motor Wheel hub systems and high-tensile studs.
Durable Carbon Steel: Engineered to exacting specifications for a long service life and a perfect fit.
Trustworthy Quality: Backed by over a century of automotive experience and a team of product experts in the United States.
Dayton wheel hardware is designed to match the fit, function, and performance of the original hardware on specified vehicles. With a Safety Rating of 1 and Grade 5 material strength, these nuts provide the reliability required for Class 7 and 8 trucking operations.
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