【Compatibility With for Peterbilt 】A20-6014 Single Tow Hook Fits various Peterbilt Models including year 2008 and up 384, 386, 387, 587, 579. Note this product does not fit A389 models. 【Compatibility With for Kenworth】This Single Tow Hook fits Various different Kenworth models including year 2008 and up T170, T270, T370, T660, T680, T700, T800, T880, T2000, W900, and W900.