Coachbuilder Power Steering Rack Poly Bushing Kit | Energy Suspension Hyper-Flex for 35"+ Tires | Fits Toyota Tundra 2007–2021 | Ekstrom Design
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Warranty Information
Vendor warranty summary
Coachbuilder by Ekstrom Design Warranty
At a glance: No-hassle limited lifetime warranty on Ekstrom-made parts; wear items excluded
This is Coachbuilder by Ekstrom Design's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
Coverage by product
| Product or component | Coverage |
|---|---|
| Products made by Ekstrom Design (e.g., Coachbuilder shackle kits) | Limited lifetime |
| Wear items (leaf spring bushings, heim joints and boots, moving/pivoting parts) | Not covered |
| Third-party brands sold by Ekstrom (e.g., BORA wheel spacers) | Not covered by Ekstrom's warranty |
- Original purchaser only — coverage does not transfer if you sell it.
What's covered
- Defects in materials and workmanship on parts manufactured by Ekstrom Design and Fabrication Corporation
- Coverage lasts for the life of the product for the original buyer
What's not covered
- Leaf spring bushings
- Heim joints and heim joint boots
- Any moving or pivoting parts
- Products Ekstrom resells but does not make, such as BORA wheel spacers
How to make a Coachbuilder by Ekstrom Design warranty claim
- Contact Ekstrom Design by phone or email to describe the issue
- Follow their instructions for returning the part
Coachbuilder by Ekstrom Design contact: Phone: (801) 635-4872 · Email: ekstrom_design@yahoo.com · Claim page / support
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to Coachbuilder by Ekstrom Design, and help it along either way.
Shop Coachbuilder by Ekstrom Design at NVMOS
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See all Coachbuilder by Ekstrom Design products, lead times and FAQs →
Disclaimer: The information on this page describes Coachbuilder by Ekstrom Design's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: Coachbuilder by Ekstrom Design official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
Coachbuilder by Ekstrom Design
Coachbuilder is Ekstrom Design's Toyota-only line of billet aluminum suspension and driveline parts, built out of Salt Lake City, Utah. NVMOS carries Coachbuilder lift shackles, strut shims, steering kits, carrier bearing and diff drops, and bump stops for Tundra, Tacoma, 4Runner, FJ Cruiser and more. It's for Toyota owners fine-tuning a lift.
Based in: Salt Lake City, Utah · Founded: 1998 (Coachbuilder line since 2009) · Lead time: Brand ships in 1–2 business days
Shop all 43 Coachbuilder by Ekstrom DesignWarrantyAll brands
Warranty terms are set by Coachbuilder by Ekstrom Design, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
The Power Steering Rack Poly Bushing Kit replaces the soft factory rubber bushings in the rack-and-pinion housing of 2007–2021 Toyota Tundras with Energy Suspension performance polyurethane. Big tires change the math on a steering rack: 35" and larger rubber adds weight and leverage that the stock bushings were never asked to handle, letting the rack shift in its mounts and turning crisp inputs into vague ones. Polyurethane locates the rack solidly, helping eliminate the distortion that larger, heavier tires create — so steering input goes to the front tires instead of into flexing rubber. It's a straightforward upgrade for any lifted Tundra running oversized rubber, and a smart refresh for high-mileage trucks whose original bushings have gone soft.
Features
- Replaces the soft factory rubber bushings in the rack-and-pinion housing
- Energy Suspension Hyper-Flex polyurethane — the proprietary formula from the leader in performance poly
- Ideal for Tundras running 35" or larger tires
- Helps eliminate rack distortion caused by larger, heavier tires
- Firms up steering response versus worn, compliant rubber bushings
- Backed by Energy Suspension's limited warranty
If you're refreshing steering feel, this pairs naturally with the Coachbuilder OE Replacement Steering Kit; if you're chasing worn rubber elsewhere on the truck, the rear leaf spring eyelet poly bushing kit does the same job out back. Browse all bushings or the full Coachbuilder collection.
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Picked from the 1493 parts we carry for the Toyota Tundra, matched to 2007–2021 model years. Check the years and trim in each title — or call us and we’ll confirm fit.
Specifications
Coachbuilder Power Steering Rack Poly Bushing Kit | Energy Suspension Hyper-Flex for 35"+ Tires | Fits Toyota Tundra 2007–2021 | Ekstrom Design FAQs
Will this kit fit my 2015 Tundra?
Yes — the kit fits all 2007–2021 Toyota Tundras. It replaces the rubber bushings where the power steering rack-and-pinion housing mounts to the truck, so it applies regardless of trim or drivetrain within those years.
Do I need this if I'm not running 35" tires?
The kit is at its best on trucks with 35" or larger tires, where the extra weight and leverage visibly distort the rack's soft factory rubber bushings. That said, original rubber bushings also soften with age and mileage, so a high-mileage 2007–2021 Tundra can pick up noticeably firmer steering response from polyurethane even on smaller tires.
What is the bushing material?
Energy Suspension's Hyper-Flex performance polyurethane — the proprietary formulation from the most established name in performance poly suspension components. It's far firmer than the factory rubber it replaces, which is what keeps the rack located under the loads big tires feed into it, and it's backed by Energy Suspension's limited warranty.
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