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1-5/16" Torque-Tight™


Product Description

These 1-5/16" Torque-Tight™ Loose lug nut indicators are the mainstay of our product line. The 1-5/16" lug nut is used on most late model class 6,7,and 8 trucks and is by far the most common size indicators sold. Due to many key issues, Torque-Tight™ indicators are a easy way to increase the awareness of the driver during the DOT required walkaround.  

Torque-Tight™ indicators are a small plastic piece that is cut to a teardrop shape, then a 24 point section of teeth are cut to in the shape of a circle that create an interference fit on a standard Hex Nut. Torque-Tight™ indicators are designed to be much larger (more than 2x in fact) than our competitors, this allows for a blatant visual reference when performing a walkaround. Our Torque-Tight™ indicators come in 3 standard colors, Green, Orange, and Black, however they are available in any color you can imagine (with a minimum order).  For less than $25 you can reduce the risk of wheel off accidents, and heck, you may even save a few lives in the process.



  • Colored pigment throughout 
  • Lowest Cost - Highest Quality
  • 24 locking positions for easy placement
  • Heavy Duty LDPE construction 
  • Die Cut for precise fit
  • 1/8" thick 
  • Resists Extreme Heat and Cold
  • 2 year Warranty 
  • Custom colors available

Vehicles that use 1-5/16":

Here is a list of the known vehicles that use 1-5/16" lug nut indicators. 

  • Vehicles with Unimount hub piloted wheels 
  • Most late model Bus / RV Chassis 
  • Most School busses 




Other Details

Replaces Part #:
WLCH-B, WLTO-B, 5MGN7, 25181708, WCH03

Product Reviews

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  1. Works and fits like it should

    Posted by Walt on 9th Jun 2017

    Outfitted 2 trucks, went on easy and accurate. Works as described and designed.

  2. torque tight is right

    Posted by Unknown on 11th Jan 2017

    Simple to order and quick to receive.

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