SKU: 29395639841

RJ-183400-101 - 2021-Up Bronco Johnny Joint Adjustable Rear Trac Bar

Sale price$202.05 Regular price$224.50
Save 10%

Pay in installments of $56.12 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

RJ-183400-101 - 2021-Up Bronco Johnny Joint Adjustable Rear Trac BarRockJock's Johnny Joint adjustable rear trac bar for 2021 up Bronco features precise bends for a perfect fit into stock or lifted vehicles as well as vehicles with larger, aftermarket differentials. For maximum articulation, this trac bar features greasable, narrow Johnny Joint rod ends at both ends, the axle housing end being adjustable. Use the adjustability of this bar to center the axle under the chassis as well as to improve driveshaft to fuel

RockJock's Johnny Joint adjustable rear trac bar for 2021-up Bronco features precise bends for a perfect fit into stock or lifted vehicles as well as vehicles with larger, aftermarket differentials. For maximum articulation, this trac bar features greasable, narrow Johnny Joint rod ends at both ends, the axle housing end being adjustable.

Use the adjustability of this bar to center the axle under the chassis as well as to improve driveshaft-to-fuel-tank clearance. This bar may be used with our without our RJ-181400-101 Trac Bar Relocation Bracket.

Bar is fabricated from 1 3/8 inch x .120 inch wall DOM tubing and is finished in semi-gloss black powder coat on the bar and gold zinc plating on the Johnny Joint adjuster end.

Kit Fits:

  • 2021-up Bronco - All Models

Kit Includes:

  • Johnny Joint Rear Trac Bar Assembly
  • (2) Rubber Washers (outboard of the Johnny Joint at the frame end to encourage the bar to re-center itself after articulating)

Adjustment Range:

  • Closed - 43.500 in.
  • Extended - 45.160 in.

Notes:

  • Fits with stock exhaust and should fit with aftermarket exhaust systems, however fitment has not been confirmed with non-stock components.
  • Non-stock/adjustable control arms will affect the dynamic clearances to this or any other trac bar.
  • Factory hardware is retained to attach the trac bar to the axle and the chassis.
  • Bar is fabricated from 1 3/8 in. x .120 in. wall DOM tubing.
  • Adjuster features 1 in.-14 RH threads.
  • Applicable Johnny Joint Tool for this Trac Bar: CE-9110T
  • Johnny Joints require non-synthetic, hi-moly lube grease such as our CE-9013G

Parts List:

  • Complete Johnny Joint Adjuster End: RJ-331301-102
  • Johnny Joint Rebuild Kit (either end): CE-9110NRK
  • Johnny Joint Pivot Ball (either end): RJ-348005-1
  • Rubber Washer: RJ-533000-1
  • Zerk Fitting (on bar or Johnny Joint): CE-1103K21
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 29395639841

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Alecia
Bozeman, US
★★★★★ 5
Perfect workout shorts!
Special Size: 5" Inseam without Pockets, Size: Medium, Color: Black
Very comfortable and soft material. Great price! Perfect for workouts! Doesn't ride up or have constant pulling on them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
A
Verified Purchase
anpsmom2
Pawtucket, US
★★★★★ 5
Nice fabric
Special Size: 7" Inseam with Pockets, Size: X-Large, Color: Taupe
These are well made. The fabric is perfect! Not thin. I was disappointed that I ordered a size that was too large. I had to return. I need to get updated body measurements before reordering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
Verified Purchase
Stefan
Phoenix, US
★★★★★ 5
Buy buy buy!!!!
Special Size: 7" Inseam with Pockets, Size: Large, Color: Taupe
Fantastic! I got These a while back k in another color and needed another pair. I got the green, can you say wow! This color is beautiful and bright! They are as comfortable as my other ones! Worth every dime!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
A
Verified Purchase
Aubrey
Pawtucket, US
★★★★★ 5
My favorite pair
Special Size: 7" Inseam with Pockets, Size: Large, Color: Black
The most comfortable pair of shorts I own. Material is soft, pockets are the perfect size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
S
Verified Purchase
Sarah
Belleville, US
★★★★★ 4
Cute but run big
Special Size: 7" Inseam with Pockets, Size: X-Large, Color: Flamingo Pink
Color is fantastic. Very naked feeling. Runs big. I’m a size 12/14 and usually wear XL with them sometimes feeling tight. I am pear shaped - 35” waist, 47” hip and these fit but were quite loose in the waist. I might consider sizing down if I wanted to tighter. They would be very a bump-friendly non-maternity option
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

recommand products