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If your equipment isn't listed call 1-641-450-7090 or complete our custom inquiry form so we can help you find the wheel you need.

16.9R/18.4R50 380/420/90R50 TR218AP Radial Tube

Valve Stem style TR218A

Fits Tire sizes: 16.9R-50, 18.4R-50, 380/90R-50, 420/90R-50

This tube can be used with either Radial or Bias tires. 

SKU: TU-5018R-218

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ALASKA and HAWAII Residents - Please contact us for a freight quote prior to purchase. Call 641-450-7090 or submit an inquiry through our Custom Inquiry Form.

Product Details


Tube Style Heavy Duty
Radial / Bias Radial
Rim Diameter 50"
Valve Type TR218A

Tire Sizes

Width Aspect Ratio Wheel Diameter
16.9 R 50
18.4 R 50
380 90R 50
420 90R 50
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  • Monday - Friday 7:30 AM to 5:00 PM CST
  • After hours pick up available by calling 1-641-420-2302
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