Thule Box T-Track Adaptor 20x27mm 45mm U-bolt

Thule Box T-Track Adaptor 20x27mm 45mm U-bolt. - Replaces standard Thule roof box mounting system with 45mm U-bolt - Elegant alternative to tightening anything around the load carrier bar Thule Box T-Track Adaptor 20x27mm 45mm U-bolt Extra Info. The Thule Box T-Track Adaptor 20x27mm 45mm U-bolt will fit your roof box directly into the t-track of the load carrier bar. With this adaptor you can easily fit load carrier bars with t-track width 20mm.