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

Flatout GR40R Coilovers – 2005–2015 Toyota Tacoma

The Flatout GR40R Coilover System is engineered for serious off-roaders, overlanders, and expedition builds. Designed for the 2005–2015 Toyota Tacoma, the GR40R takes the proven GR40 rally-strength foundation and upgrades it with external reservoirs on all four shocks, ensuring cooler, fade-free performance even under heavy loads and punishing terrain.

Whether hauling rooftop tents, spare tires, recovery gear, or towing trailers through rocks, mud, or washboard roads, the GR40R delivers durable, adjustable, and high-performance suspension capable of handling the harshest conditions.

Key Features

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

• External Reservoirs on All Four Shocks → Increased oil capacity prevents overheating and damper fade.

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

• Bypass Piston Valving → Smooths out washboard chatter while absorbing large impacts and drops.

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

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

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

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

Who Is the GR40R For?

• Overlanders & Expedition Rigs → Trucks and SUVs carrying rooftop tents, trailers, and gear.

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

• Heavy-Build Vehicles → Rigs with armor, winches, bumpers, and spare tires that strain lesser suspensions.

• Adventure Enthusiasts → Those who want a long-lasting, high-performance system for serious abuse.

Customer Benefits

• Fade-free performance with external reservoirs on all four corners.

• Stronger and longer-lasting than standard shock/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.

Upgrade your Toyota Tacoma with Flatout GR40R Coilovers for the ultimate heavy-duty off-road, overland, and expedition-ready suspension.