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2 inch DOM tubing plays one role in EWO’s 3-link tube packages, while the separately listed panhard tube uses a smaller outside diameter and inside diameter. That difference is easy to miss if a buyer assumes every tube in a 3-link package is identical. EWO’s E90627 and E90626 sets each list three 2.00-inch OD main tubes and one 43-inch, 1.50-inch OD panhard tube. The package tells you what material is supplied; it does not tell you the final link lengths, mounting locations or suspension geometry.
Direct answer: In EWO’s 3-link sets, the three main tubes are listed at 2.00-inch OD, while the separate panhard tube is listed at 1.50-inch OD. That difference is a package fact, not a geometry instruction. The fabricator still determines finished lengths, joints and mounting locations.
An EWO 3 link tube kit uses 3 link DOM tubing in two documented tube sizes rather than one. The three main tubes align with common 3 link suspension tubing shopping language, while the separate 43-inch tube creates the 3 link tubing with panhard tube package distinction. Buyers looking for a DOM panhard tube kit should note that the listed panhard tube belongs to the 3-link products, not EWO’s 4-link sets.
What Is Different About the EWO 3-Link Tube Packages?
E90627 and E90626 each list three main tubes plus one separate panhard tube. The main tubes are listed at 2.00-inch OD, 1.50-inch ID and .250-inch wall. The panhard tube is listed at 43 inches long, 1.50-inch OD, 1.00-inch ID and .250-inch wall. The 4-foot E90626 variant lists 48-inch main tubes; E90627 uses the nominal 3-foot product name, but the source conflict means its exact main-tube cut length should be confirmed.
The different panhard-tube diameter is a purchasing fact, not an instruction about where or how it should be mounted. Only the two 3-link packages in this cluster list that separate panhard tube.
How to Read OD, ID and Wall Thickness
Tube listings often compress several measurements into one line. OD is outside diameter, ID is inside diameter, and wall thickness is the radial thickness of the tube wall. For the EWO main tubes in this cluster, the supplied baseline lists 2.00-inch OD, 1.50-inch ID and .250-inch wall. In the 3-link packages, the separate panhard tube is listed at 1.50-inch OD, 1.00-inch ID and .250-inch wall.
These dimensions are useful for product identification and procurement. They do not establish the finished link length, the appropriate suspension geometry, a safe load, or compatibility with every threaded bung or joint. Those decisions depend on the rest of the system and should be confirmed by the qualified professional responsible for the suspension.
What EWO Actually Supplies in the Applicable Package
East West Off Road’s 3-link tube packages are tube-only purchasing options rather than complete suspension systems. Both listed 3-link sets contain three main tubes sized at 2.00-inch OD, 1.50-inch ID and .250-inch wall, plus a separate 43-inch panhard tube sized at 1.50-inch OD, 1.00-inch ID and .250-inch wall. The 4-foot E90626 variant lists 48-inch main tubes. The nominal 3-foot E90627 listing has a source conflict on the exact main-tube cut length, so the buyer should confirm the supplied cut length before ordering. Neither source-supported package description lists joints, rod ends, bungs, brackets, shocks or vehicle-specific mounting hardware.
For current product identity and purchasing reference, review the 3 Link Tube Kit - 3 Feet page together with the project brief from your fabrication shop. That pairing keeps the shopping decision grounded in verified tube contents while leaving suspension geometry and fabrication choices to the professional designing the vehicle.
Joint and Bung Compatibility Must Be Confirmed Separately
Suspension links eventually connect to joints, bushings or other interfaces, but the supplied EWO tube-kit contents do not identify a joint family or weld-in adapter. A 2.00-inch outside diameter and 1.50-inch inside diameter may narrow the fabricator’s options, yet those numbers still do not prove that a particular bung or rod end belongs in the design.
A qualified fabricator should specify the complete interface, including the mating part dimensions, material compatibility and the way the finished link is intended to move. That professional step is especially important because a suspension joint is a safety-critical component. This article therefore stays at the product-selection level rather than providing cutting, welding, drilling or assembly instructions.
Tube Size Is Not the Same as Installed Clearance
A tube can match the material list on paper and still require careful packaging review in the vehicle. Suspension links move relative to the frame, axle and other components, so clearance depends on the complete motion path rather than a static OD number. Potential conflicts can involve the frame, driveshaft, exhaust, axle housing, tires, skid structures or other suspension parts.
That is why the tube package should be treated as material for a professional design, not as a universal layout. The fabricator can evaluate the vehicle, intended travel and joint articulation together. Buyers should bring verified tube dimensions to that discussion and avoid making clearance claims based only on outside diameter or wall thickness.
Keep Geometry and Fabrication With a Qualified Professional
Suspension geometry determines how an axle moves and how loads travel through the vehicle. Tube diameter and wall thickness are only part of that system. Final link length, mounting locations, joint selection, articulation, clearances and fabrication procedures require vehicle-specific engineering judgment.
For that reason, this guide does not provide cutting lengths, welding procedures, bracket locations or suspension-geometry instructions. Bring the verified product information to a qualified fabricator or suspension professional, confirm the package before ordering, and have the completed system professionally inspected. That keeps the buying decision useful without turning a product description into an unsafe fabrication recipe.
Frequently Asked Questions
How many 2-inch main tubes are listed in each EWO 3-link package?
Each EWO 3-link package lists three main tubes at 2.00-inch OD, 1.50-inch ID and .250-inch wall. Both packages also list one separate 43-inch panhard tube at 1.50-inch OD, 1.00-inch ID and .250-inch wall. That fourth tube should not be described as another 2-inch main link tube.
Is the EWO 3-link panhard tube also 2 inches OD?
No. The supplied EWO baseline lists the separate panhard tube at 1.50-inch OD, 1.00-inch ID and .250-inch wall. It is listed at 43 inches long in both 3-link variants. The three main tubes are the components listed at 2.00-inch OD.
Do EWO 4-link tube packages include the same panhard tube?
No panhard tube is listed in the source-supported contents for E90625 or E90624. Those 4-link packages list four main tubes. The separate 43-inch panhard tube belongs to the two EWO 3-link package descriptions and should not be carried into 4-link product copy.
Is the E90627 main-tube cut length confirmed at 36 inches?
No exact 36-inch confirmation is supported for the nominal 3-foot variants. E90627 is titled as a 3-foot kit while its supplied description says 38 inches, and E90625 has conflicting 36- and 38-inch source text. Use the nominal product names and confirm the actual supplied cut length before purchase instead of resolving the contradiction by assumption.
What should a fabricator confirm about the separate panhard tube?
The professional should confirm that the supplied 43-inch, 1.50-inch OD, 1.00-inch ID, .250-inch-wall tube belongs in the project’s material plan and specify the final interfaces and geometry. The product package tells you the raw material supplied; it does not provide panhard mounting or design instructions.
Conclusion
2 inch dom tubing is most useful when it is treated as verified raw material rather than a shortcut to suspension design. Start with the correct EWO package, tube count, dimensions and supported length information, then hand those facts to the qualified professional responsible for geometry, joints, fabrication and final inspection. Where the nominal 3-foot source data conflicts, confirm the supplied cut length before purchase instead of guessing.
When the professional material list is ready, review the EWO 3 Link Tube Kit - 3 Feet and match the package to that documented requirement. That approach keeps the buying decision accurate, avoids unsupported compatibility claims, and preserves the difference between a tube package and a finished custom suspension.