Coachbuilder Strut / Coilover Shim Bolt Kit | SAE 3/8" Grade 8 for ADS, Fox 2.5, Icon 2.5 & King Coilovers | Fits Toyota Tundra 2007–2025 | Ekstrom Design

Running ADS, Fox 2.5 Series, Icon 2.5 Series, or King coilovers on a 2007–2025 Toyota Tundra and adding Coachbuilder strut shims? This is the required bolt kit for that combination. It packs eight Grade 8 bolts in 3/8"-16 x 1.50" with matching Grade 8 flat washers and lock washers — four of each per side, so one kit covers the whole truck. It's the least expensive part of a shim install and the one that keeps a Saturday job from stalling halfway through.

Features

• Eight Grade 8 bolts, 3/8"-16 x 1.50" — SAE hardware for ADS, Fox 2.5, Icon 2.5, and King coilovers
• Eight Grade 8 flat washers and eight Grade 8 lock washers included
• Covers both sides of the truck — four bolts per corner
• Required when installing Coachbuilder strut shims with these coilover brands
• Made in the USA
• Not for Eibach or Old Man Emu BP51 coilovers — those take the Metric M10 kit

Grab it in the same order as your shims — the .50" Tundra strut shim and 1.00" Tundra strut shims both install with this hardware. Running Eibach or Old Man Emu BP51 coilovers instead? You need the Metric M10 bolt kit, not this one. Every shim size lives in our coil spacers collection.