Lisle Truck Wheel Stud Installer 28950 — seats studs up to 22 mm with thrust bearing for impact or ratchet use

The Lisle 28950 Truck Wheel Stud Installer is a purpose-built tool that lets you seat most truck wheel studs quickly using an impact wrench or ratchet.

When replacing wheel studs on heavy vehicles, getting the new stud pulled fully into the hub without damaging threads or the wheel face is critical. The Lisle 28950 streamlines that process with a compact tool body, a thrust bearing that reduces friction, and a lug-nut tightening method that works with common hand and power tools. It supports large-diameter studs up to 22 mm (7/8") and is designed for vehicle-specific fitment where applicable.

How does the Lisle 28950 speed up stud replacement?

Instead of hammering or improvising with mismatched hardware, the 28950 uses the vehicle's lug nut and an impact wrench or ratchet to pull a new stud into position smoothly. The thrust bearing in the tool body absorbs rotational force so the stud draws in straight and fast.

• Compatible with impact wrenches or ratchets for quick installation
• Thrust bearing reduces torque transfer for safer seating
• Works with standard lug nuts to pull studs without extra adapters

What stud sizes and vehicle types will this installer handle?

The tool fits most truck wheel studs up to 22 millimeters (7/8") in diameter, covering a wide range of light- and medium-duty trucks. It’s categorized as vehicle-specific fit type, so check compatibility with your make and model before use.

• Accepts studs up to 22 mm (7/8") in diameter
• Designed for truck applications and heavy wheel hubs
• Vehicle-specific fit — verify fitment for your hub design

Can I use the 28950 with the tools I already own?

Yes. The Lisle 28950 was built to work with standard garage tools: use your lug nut to tighten the stud against the tool body while driving the nut with an impact wrench or ratchet. This makes it practical for professional shops and DIY mechanics alike.

• Operates with common impact wrenches or hand ratchets
• Uses the vehicle’s lug nut — no special fasteners required
• Simple procedure: position stud, snug lug nut, pull with tool

How does the tool protect studs and wheels during installation?

The 28950’s thrust bearing and controlled pull method prevent abrupt impacts that can damage threads or wheel faces. Pulling the stud in with a lug nut and bearing keeps alignment accurate and minimizes the risk of cross-threading.

• Thrust bearing reduces side load and friction during install
• Controlled tightening prevents sudden impacts to the stud
• Maintains straight stud alignment to reduce cross-threading

Who is this for? The Lisle 28950 Truck Wheel Stud Installer is aimed at professional mechanics, fleet maintenance crews, and experienced DIYers who service truck and heavy-duty wheel hubs. If you replace or upgrade wheel studs regularly and need a fast, reliable way to seat large-diameter studs without specialized presses, this compact, bearing-equipped tool is a practical addition to your toolbox. Always confirm stud diameter and vehicle fitment before purchase, and follow safe lifting and wheel-removal procedures when working on hubs.