Overview
The Rubicon Express RE4544 is a pair of front lower adjustable control arms for the Extreme Duty 4-link system. The arms are made from durable tubular construction and are sold as a pair.
The arms are made to replace control arms that have been damaged on the trail, and they sit in the front lower position.
Key features
- Front lower position
- Adjustable length
- Durable tubular construction
- Extreme Duty 4-link design
- Sold as a pair
Trail repair and replacement arms
A control arm can be bent or cracked by a rock strike, a hard landing or a rollover, and the damage is not always visible from the outside. Because the arm locates the axle, even a small bend can change caster, pinion angle and steering feel. Replacing a damaged arm with one that matches the original geometry helps keep the axle tracking straight.
Inspect the arm’s tube for dents, kinks and cracks, and check the ends for play or torn boots. Measure the arm’s length against the other side if they are sold as a pair. When arms are replaced, check the alignment and the axle’s position at ride height, since a new arm can shift the setup even when it is installed correctly.
- Sight down the tube for bends and kinks
- Check both arms of the pair for matching length
- Check alignment after replacing an arm
Specifications
| Brand | Rubicon Express |
|---|---|
| Part number | RE4544 |
| UPC | 614901453485 |
| Position | Front lower |
| Length | Adjustable |
| Construction | Tubular |
| Quantity | Pair |
Vehicle fitment
Confirm the Jeep model and year that match your vehicle before ordering.
Measure the frame and axle mounting points against the arms before buying. Confirm your vehicle’s year, model and trim before ordering.
What’s included
A pair of front lower adjustable control arms.
