Steering and Suspension Linkages
Linkage rods and Heim-joint assemblies provide adjustable, serviceable connections for steering, suspension, and chassis systems. Match the joint type, thread, spacers, and alignment to the travel of the mechanism.
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Heavy duty chromoly rose joint
Left thread and right thread both are in stock
Optional matching accessories include locking nuts, hexagonal tube adapters, tapered tube adapters, high misalignment washers, and DOM tubes.
Available in full sizes
Heim Joint Details:
Body:4130 chromoly steel, heat treated, hard chrome plated
Ball:52100 bearing steel
Race: Nylon with PTFE
Use these for low-load applications. Steering shafts, light-duty track bars or suspension ends.


XMR XML Rod Ends Size Chart
| XM ROD END | B | D | W | T | BALL | AM | N | CM | a° | STATIC | APPROX | |
| RIGHT | LEFT | DIA. | DIA. | WIDTH | WIDTH | DIA. | LENGTH | THREAD | LENGTH | MIS. | RADIAL | WEIGHT |
| HAND | HAND | 0.0025 | 0.01 | 0.005 | REF. | REF. | 0.015 | UNF | 0.062 | ANGLE | LOAD | (LBS) |
| PART NO. | PART NO. | -0.0005 | -0.01 | -0.005 | -0.015 | 3A | -0.031 | REF. | (LBS) | |||
| XMR3 | XML3 | 0.1900 | 0.625 | 0.312 | 0.250 | 0.437 | 1.250 | 10-32 | 0.750 | 13 | 2,851 | 0.03 |
| XMR3-4 | XML3-4 | 0.1900 | 0.750 | 0.312 | 0.250 | 0.437 | 1.562 | 1/4-28 | 1.000 | 10 | 5,260 | 0.04 |
| XMR4 | XML4 | 0.2500 | 0.750 | 0.375 | 0.281 | 0.500 | 1.562 | 1/4-28 | 1.000 | 16 | 5,260 | 0.04 |
| XMR4-5 | XML4-5 | 0.2500 | 0.875 | 0.375 | 0.281 | 0.500 | 1.875 | 5/16-24 | 1.250 | 13 | 8,452 | 0.07 |
| XMR5 | XML5 | 0.3125 | 0.875 | 0.437 | 0.344 | 0.625 | 1.875 | 5/16-24 | 1.250 | 14 | 7,639 | 0.07 |
| XMR5-6 | XML5-6 | 0.3125 | 1.000 | 0.437 | 0.344 | 0.625 | 1.938 | 3/8-24 | 1.250 | 12 | 12,978 | 0.11 |
| XMR6 | XML6 | 0.3725 | 1.000 | 0.500 | 0.406 | 0.719 | 1.938 | 3/8-24 | 1.250 | 12 | 9,544 | 0.11 |
| XMR6-7 | XML6-7 | 0.3725 | 1.125 | 0.500 | 0.406 | 0.719 | 2.125 | 7/16-20 | 1.375 | 10 | 17,508 | 0.15 |
| XMR7 | XML7 | 0.4375 | 1.125 | 0.562 | 0.437 | 0.812 | 2.125 | 7/16-20 | 1.375 | 14 | 10,285 | 0.15 |
| XMR7-8 | XML7-8 | 0.4375 | 1.312 | 0.562 | 0.437 | 0.812 | 2.438 | 1/2-20 | 1.500 | 12 | 23,452 | 0.24 |
| XMR8 | XML8 | 0.5000 | 1.312 | 0.625 | 0.500 | 0.937 | 2.438 | 1/2-20 | 1.500 | 12 | 16,238 | 0.24 |
| XMR8-10 | XML8-10 | 0.5000 | 1.500 | 0.625 | 0.500 | 0.937 | 2.625 | 5/8-18 | 1.625 | 10 | 31,390 | 0.36 |
| XMR8-12 | XML8-12 | 0.5000 | 1.750 | 0.625 | 0.562 | 1.125 | 2.875 | 3/4-16 | 1.750 | 16 | 40,572 | 0.42 |
| XMR10 | XML10 | 0.6250 | 1.500 | 0.750 | 0.562 | 1.125 | 2.625 | 5/8-18 | 1.625 | 16 | 17,955 | 0.36 |
| XMR10-12 | XML10-12 | 0.6250 | 1.750 | 0.750 | 0.562 | 1.125 | 2.875 | 3/4-16 | 1.750 | 13 | 40,572 | 0.57 |
| XMR12 | XML12 | 0.7500 | 1.750 | 0.875 | 0.687 | 1.312 | 2.875 | 3/4-16 | 1.750 | 14 | 28,081 | 0.57 |
| XMR12-14 | XML12-14 | 0.7500 | 2.000 | 0.875 | 0.687 | 1.312 | 3.375 | 7/8-14 | 1.875 | 12 | 55,692 | 0.88 |
| XMR14 | XML14 | 0.8750 | 2.000 | 0.875 | 0.765 | 1.375 | 3.375 | 7/8-14 | 2.000 | 7 | 45,051 | 0.88 |
| XMR16 | XML16 | 1.0000 | 2.750 | 1.375 | 1.015 | 1.875 | 4.125 | 1 1/4-12 | 2.125 | 17 | 76,200 | 2.41 |
| XMR16-1 | XML16-1 | 1.0000 | 2.750 | 1.375 | 1.015 | 1.875 | 4.125 | 1-14 | 2.125 | 17 | 76,200 | 2.13 |
| XMR16-2 | XML16-2 | 1.0000 | 2.750 | 1.375 | 1.015 | 1.875 | 4.125 | 1-12 | 2.125 | 17 | 76,200 | 2.13 |
| XF ROD END | B | D | W | T | BALL | AF | N | CF | a° | STATIC | APPROX | |
| XFR3 | XFL3 | 0.1900 | 0.625 | 0.312 | 0.250 | 0.437 | 1.062 | 10-32 | 0.562 | 13 | 3,733 | 0.04 |
| XFR4 | XFL4 | 0.2500 | 0.750 | 0.375 | 0.281 | 0.500 | 1.312 | 1/4-28 | 0.750 | 16 | 6,190 | 0.06 |
| XFR5 | XFL5 | 0.3125 | 0.875 | 0.437 | 0.344 | 0.625 | 1.375 | 5/16-24 | 0.750 | 14 | 7,639 | 0.09 |
| XFR6 | XFL6 | 0.3750 | 1.000 | 0.500 | 0.406 | 0.719 | 1.625 | 3/8-24 | 0.937 | 12 | 9,544 | 0.14 |
| XFR7 | XFL7 | 0.4375 | 1.125 | 0.562 | 0.437 | 0.812 | 1.812 | 7/16-20 | 1.062 | 14 | 10,285 | 0.19 |
| XFR8 | XFL8 | 0.5000 | 1.312 | 0.625 | 0.500 | 0.937 | 2.125 | 1/2-20 | 1.187 | 12 | 15,336 | 0.31 |
| XFR10 | XFL10 | 0.6250 | 1.500 | 0.750 | 0.562 | 1.125 | 2.500 | 5/8-18 | 1.500 | 16 | 17,955 | 0.45 |
| XFR12 | XFL12 | 0.7500 | 1.750 | 0.875 | 0.687 | 1.312 | 2.875 | 3/4-16 | 1.750 | 14 | 28,081 | 0.69 |
| XFR16 | XFL16 | 1.0000 | 2.750 | 1.375 | 1.015 | 1.875 | 4.125 | 1 1/4-12 | 2.125 | 17 | 76,200 | 2.11 |
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EXPERTISE | Over 15 years specializing in aftermarket chassis parts |
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Material certifications verified before machining and assembly begin.
Critical dimensions are checked against drawing or sample requirements.
Visual inspection confirms finish quality, burr removal, and assembly cleanliness.
Inspection reports and production traceability can be provided on request.
Share your quantity, delivery timing, drawing reference, or any customization requirement. We respond within 24 hours.