DISCLAIMER: This is a made to order item. The lead time for this product is 4-8 weeks.

Flatout GR40R Coilovers – Heavy-Duty Off-Road Suspension for 2016–2023 Toyota Tacoma

The Flatout GR40R Coilover System is engineered for 2016–2023 Toyota Tacoma owners who demand strength, endurance, and performance in off-road and overland conditions. Built on the proven GR40 rally-strength platform, the GR40R adds external reservoirs on all four shocks to keep your suspension running cooler, longer, and fade-free, even under heavy loads or extreme terrain.

Whether you’re hauling rooftop tents, carrying recovery gear, towing trailers, or tackling technical trails, the GR40R ensures your Tacoma is ready for serious adventures.

Key Features

• 0–3” Adjustable Ride Height → Optimize stance, clearance, and wheel travel for bigger tires and rugged terrain.

• External Reservoir Shocks on All Four Corners → Increased oil capacity for fade-free damping under heavy use.

• Inverted Heavy-Duty Shock Design → Rally-proven strength for extreme off-road abuse.

• Bypass Piston Valving → Smooths washboard chatter and absorbs large impacts and drops.

• 1-Way Rebound Adjustability → Fine-tune handling for light trails, heavy loads, or technical crawling.

• Overload-Capable Springs → Optional upgrades for rigs with rooftop tents, bumpers, winches, or heavy gear.

• Rebuildable Design → Long-term serviceability for expedition and adventure use.

• Electroplated Shock Bodies → Corrosion-resistant for 7–10 years in mud, snow, and salt.

Who Is the GR40R For?

• Overlanders & Expedition Rigs → Perfect for trucks loaded with gear, trailers, and rooftop tents.

• Hardcore Off-Roaders → Drivers tackling rocks, mud, sand, and rugged trails.

• Heavy-Build Vehicles → Outfitted rigs with armor, winches, bumpers, and spare tires.

• Adventure Enthusiasts → Those seeking a tougher, more capable suspension for long-term use.

Customer Benefits

• Fade-free performance thanks to external reservoir shocks on all four corners.

• Stronger and longer-lasting than standard shock and spring combos.

• Adjustable rebound for on-road comfort and off-road control.

• Handles heavy loads without sagging or instability.

• Built to conquer long expeditions, trails, and backcountry adventures.

FITMENT

2016–2023 Toyota Tacoma
All Trim Levels

The Flatout GR40R Coilovers are the ultimate suspension upgrade for Tacoma owners who want heavy-duty durability, off-road performance, and adjustable ride height for adventure-ready builds.