Go Rhino Trailline Tube Doors, Front pair for Jeep JL/JLU and JT Model 572601Go Rhino Trailline Tube Doors, Front pair for Jeep JL JLU and JT Model 572601 Go Rhinos Trailline Tube Doors remove the final barrier to the total, immersive outdoor experience while offering a stylish alternative to factory doors. Manufactured from 2 steel tubes fully welded onto 16 gage steel plates, these doors are designed for both utility and ease of installation. The e asy grip ball latch handle double clicks for both easy close and hard close.