Our SafeTCap ART-131-4 repairs the TJ center frame from the front tub body mount to approximately 1 inch before the rear coil spring plate. The frame cap is made from 11 gage steel and has four transmission skid plate mounting holes with factory installed weld nuts. New skid plate mounting bolts and washers are provided. Factory welded to the ART-131-4 frame component are the upper trailing arm mount, the lower trailing arm mount and the rear axle sway bar mount brackets. The upper and lower trailing arm mounts are made from 7 gage steel, and the sway bar mount is made from 11 gage steel. The sway bar mount and the upper trailing arm mount have factory installed weld nuts, and the upper trailing arm mounting bolt is provided. The lower trailing arm mount is provided with a new mounting bolt and nylon lock nut.
This part will not fit the LJ models.
ART-131-4 is available in LEFT(driver side)ART-131-4-L, RIGHT (passenger side) ART-131-4-R, and in L&R (Sets) ART-131-4-S.