The Dayton Parts 13-3013R is a heavy-duty wheel lug nut designed for stud-piloted (Budd-style) wheels, specifically for single wheel applications or front axle configurations. This nut matches the original equipment fit and function, providing the necessary clamping force to keep wheels secure under commercial hauling conditions. Built from high-strength carbon steel with a silver protective finish, it offers long-lasting durability and resistance to road-born contaminants.
Direct OEM Replacement: Engineered to match the exact specifications and performance of original hardware for a perfect fit.
Right-Hand Thread: Designed for the passenger side (right) of the vehicle, following standard clockwise tightening rotation.
Durable Carbon Steel: High-tensile material ensures the nut can handle the high torque loads required by heavy-duty trucks.
Silver Finish: Treated to resist rust and corrosion, maintaining thread integrity over the life of the part.
Standard Hex Drive: Features a 38 mm hex for compatibility with standard commercial tire service tools.
| Attribute | Specification |
| Thread Size | 3/4"-16 (Fine) |
| Thread Direction | Clockwise (Right Hand) |
| Hex Size | 38 mm (1-1/2") |
| Seat Style | Perpendicular / Flat |
| Overall Length | 0.9 in |
| Material | Carbon Steel |
| Finish | Silver |
| Unit Weight | 0.34 lbs |
| Selling Quantity | Sold as 5/EA |
The 13-3013R is a direct replacement for the following manufacturer part numbers:
| Manufacturer | Part Number |
| Budd | 37888 |
| Euclid / Meritor | E5652R, R005652R, 1199H112 |
| Mack | 21AX91 |
| IHC / International | 84711H, 585192 |
| Volvo / White | 300191 |
| Webb | 178736 |
| Fruehauf | 534768 |
| Gunite | 25264 |
| Ford | BB1120 |
| GMC | 3729738 |
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