Best 1/2×20 Wheel Studs for Trailers Replacement Guide
Finding reliable 1/2″-20 wheel studs is essential for trailer safety and performance. This guide highlights five top options designed for Dexter, Lippert, and similar hubs, with varying lengths and knurling to fit common trailer axles. Each entry includes key specifications, compatibility notes, and material strength to help you compare choices without price distractions.
| Product | Brand | Thread | Length | Knurl/Head | Qty |
|---|---|---|---|---|---|
| WANTONE RACING 5pcs 1/2″-20 x 2 in. UHL | WANTONE RACING | 1/2″-20 | 2 in | 0.61 in. knurl, UHL | 5 |
| Wheel Stud Bolt 1″ Longer For Ford/Mustang | Deridi | 1/2″-20 | 3 in | 0.625 in. knurl | 10 |
| 6PCS Trailer Wheel Studs 1/2 20 UNF | VKQTS | 1/2″-20 | 2.11 in | 0.56 in. spline | 6 |
| 6PCS Wheel Studs 1/2”-20 UNF Lug Bolts for Trailer | Hitchvoyager | 1/2″-20 | 2.2 in | 0.75 in. hex | 6 |
| shliyitx 10PCS Wheel Stud for Lippert Axles | shliyitx | 1/2″-20 | 2.2 in | 0.54 in. spline | 10 |
WANTONE RACING 5pcs 1/2″-20 Studs
QTY: 5 pieces. Class 12.9 wheel studs with 5 open-end lug nuts. Replacement OEM numbers 007-122-00; 00712200; 7-122. Designed as trailer hub drum studs for many Dexter hubs with 3500-7000 lbs capacity. Drive-in type and compatible with Dexter hubs 8-247, 8-248, 8-249, 8-251, 8-256 and others.
Deridi 1″ Longer Wheel Studs For Ford
Specification highlights: 1/2″ x 20 thread, 3″ length (1″ longer than stock), 0.625″ knurl, Grade 8. Fitment targets Ford Mustang 1965-2004 and Chevy C10 1973-1987. Includes installation note: Mustang mounting holes may require slight reaming with a 39/64″ drill bit; rear usually does not require reaming.
VKQTS 6PCS Trailer Wheel Studs
Features: 6 studs with 1/2″-20 UNF thread, total length 2.11 inches, head 0.73 inches, spline 0.56 inch. Wide compatibility with traditional trailers and some cars, suited for 2000-7000 lb axles, including Dexter and Lippert. Emphasizes precise fit for safety and wheel integrity during rugged driving.
Hitchvoyager 6PCS 1/2″-20 Wheel Studs
Specifications: 1/2-20 UNF thread, 2.2″ height, 0.75″ hex, 60-degree tapered angle. Suitable for Lippert Axles 3500-7000 lbs and Dexter axles. Includes six studs for replacement and emphasizes corrosion resistance through galvanization and a 72-hour salt spray-tested open-end lug nuts for OEM-grade reliability.
shliyitx Lippert Trailer Wheel Studs
Fits Lippert axles ranging 2,000-3,500 lbs. Specifications: 1/2″-20 UNF thread, 2.19″ length, 0.54″ spline, 0.69″ head. Emphasizes strong durability and safety, ensuring wheels stay firmly fixed on the axle under varied road conditions.
Figpade 6PCS Heavy Duty Wheel Studs
Product specs: 6 studs, 1/2″-20 UNF, total 2.11″ length, 0.73″ head, 0.56″ spline. Uses 35CrMo steel with 12.9 grade strength for high durability and safety. Designed to securely fix wheels to axles and resist loosening on bumpy roads.
Buying Guide
Key considerations when selecting 1/2″-20 wheel studs include compatibility, material strength, length, and installation requirements. For Dexter or Lippert hubs, verify the axle capacity (ranging from 2000 to 7000 lbs) and confirm the hub model to ensure a proper fit. Look for studs with 12.9 grade or higher for higher tensile strength, and consider the head diameter and spline size to match the wheel and drum configuration. Longer studs can accommodate thicker wheels or spacers but must still fit through mounting holes without interference. Galvanized finishes offer corrosion resistance for trailers used in harsher environments. Some sets include lug nuts, while others require separate purchase. Always follow manufacturer torque specs during installation to prevent over-tightening or loosening under load.