Stock Car Kit PipeMaster Contour Gauge Pipe & Tube Fitting Tool

Our review of the Stock Car Kit PipeMaster Contour Gauge finds it best suited to fabricators and home shop welders who need repeatable, accurate coping templates for round tube joints. The single biggest reason to buy is its straightforward press-and-transfer operation that produces consistent contour lines without guesswork, saving time and reducing wasted material. It handles 1-1/2' and 1-3/4' O.D. tubes and combines a spring temper stainless pin array with a 6061 aluminum core and rugged ABS housing for a balance of accuracy and durability.

Key Features

• Fits common tube sizes: The tool is designed for 1-1/2' and 1-3/4' O.D. tubes so users can quickly template many automotive and roll cage joints without measuring by eye.
• Spring temper stainless steel pins: The pin array provides accurate contours and holds shape for transferring a precise trace for cutting and welding.
• 6061 aluminum inner core: The lightweight core keeps the gauge stable while staying light enough to use repeatedly in a busy shop.
• Rugged ABS housing: A tough outer shell protects the pins and core from knocks and shop wear so the tool lasts through regular field use.
• Plastic hard case with foam insert: Included storage keeps the gauge and pins secure during transport and reduces the chance of bent pins between jobs.
• Easy layout guide: The simple press, transfer, and trace workflow minimizes setup time and lowers the chance of recutting or excessive grinding.

Who It's For

The PipeMaster is aimed at automotive fabricators, roll cage builders, and marine or industrial welders who routinely cut and fit tube joints and need a fast, reliable template. Its ease of use makes it attractive to hobbyists who want professional results without complex measuring tools.

Those who primarily work with tube sizes outside the fitted range or who require metric templates should look at alternate sizes or kits; also, users demanding a heavy industrial gauge that tolerates harsh impact conditions may prefer an all-metal body over ABS.

Pros & Cons

Pros

• Accurate contour transfer reduces recutting and saves material on mockups and final welds.
• Durable construction with 6061 aluminum core and stainless pins balances weight and stability.
• Included hard case protects pins in transit and storage, keeping the tool ready for jobsite use.
• Simple operation makes it useful for both pros and capable hobbyists tackling odd miters and curved surfaces.

Cons

• Pin flexibility reports vary; some users find the pins less rigid on very thin or irregular tube surfaces.
• Limited to 1-1/2' and 1-3/4' O.D. sizes unless other kit styles are purchased separately.

Specifications

Brand	Profiler Inc.
Compatible tube O.D.	1-1/2' and 1-3/4'
Pin material	Spring temper stainless steel
Inner core	6061 aluminum
Housing	Rugged ABS
Storage	Plastic hard case with foam insert

Our Verdict

The Stock Car Kit PipeMaster Contour Gauge is a practical, value-minded option for fabricators who need accurate coping templates for common tube diameters; it saves time and reduces waste through reliable contour transfer while the included case and mixed materials keep it portable and serviceable for regular shop use.

Frequently Asked Questions

Can this gauge handle roll cage tubing?
The tool is suitable for many roll cage joints that use 1-1/2' and 1-3/4' O.D. tubes, and users report it is especially useful for odd miters on curved surfaces.

Are replacement pins available?
Replacement options depend on the vendor, but the design uses standard spring temper stainless pins and the hard case helps protect them between jobs.

Is this an industrial heavy-duty tool?
It is built for professional use with a 6061 aluminum core and ABS housing, but those needing an all-metal heavy impact tool may prefer a different model.