Dirt King 4130 Upper Control Arms | 2022–Current Toyota Tundra

Overview

Dirt King 4130 upper control arms are built for 2022–current Toyota Tundra trucks that need corrected suspension geometry with 2–3.5 inches of lift. Maintenance-free Probearing SilentSpin bushings eliminate grease fittings and unwanted noise, while sealed Probearing Pro 4 ball joints provide strength and articulation. The revised geometry maintains proper alignment and adds approximately one inch of down travel when paired with compatible aftermarket coilovers.

Ships directly from the supplier.

Features

• Precision-welded 4130 chromoly tubing
• Formed-steel gussets reinforce the bushing mounts
• Maintenance-free, greaseless Probearing SilentSpin bushings
• Sealed heavy-duty Probearing Pro 4 ball joints
• Corrected caster and pivot geometry
• Approximately one inch more down travel than stock
• Replaceable wear components
• Black powder-coated arms with zinc-plated components
• Preassembled and made in the USA

What’s included

• Pair of 4130 chromoly upper control arms
• Probearing SilentSpin bushings
• Heavy-duty Probearing ball joints
• Ball joint caps
• Upper control arm bolts
• Dirt King sticker pack

Vehicle fitment

• 2022–current Toyota Tundra

This product is designed to pair with OEM and Dirt King parts. Confirm compatibility before combining it with components from another manufacturer.

Specifications

Lift range

2–3.5 inches

Track width

Stock

Maximum backspacing

5.75 inches

Minimum wheel size

17 inches

Construction

4130 chromoly tubing

Bushings

Probearing SilentSpin

Ball joints

Probearing Pro 4

Packed weight

23 lb

Packed dimensions

18.25 × 15 × 8 inches

Installation note: Do not combine coil spacers with extended-length aftermarket shocks.

Part numbers and configurations