SPC Thrust Alignment Plate Kit, 3 in., for Rear Leaf Spring Vehicles
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Warranty Information
Vendor warranty summary
SPC Warranty
At a glance: Per-part rating of limited lifetime, one year, 90 days or none; joints and bushings in lifetime-rated control arms are covered 3 years or 36,000 miles.
This is SPC'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: November 4, 2026.
Coverage by product line
| SPC product | Coverage |
|---|---|
| Parts rated limited lifetime (check part number in SPC's catalog) | Limited lifetime, original buyer on the original vehicle, professional installation required |
| Consumables inside lifetime-rated upper control arms (ball joints, bushings) | 3 years or 36,000 miles, whichever comes first |
| Parts rated limited one year | Limited 1 year |
| Parts rated limited 90 day | Limited 90 days |
| Parts rated no warranty | No warranty |
What's covered
- Defects in material or workmanship under normal use
- Repair or replacement of the defective part at SPC's option
- The original consumer purchaser who bought from an authorized distributor, on the vehicle the part was first installed on
What's not covered
- Products that were abused, altered or installed incorrectly
- Use in off-road driving, racing or competition
- Finish and normal wear and tear
- Lifetime coverage on parts not installed by a professional technician
- Labor, time, loss of use and other incidental or consequential costs
- Claims without proof of purchase
- Freight charges
How to make a SPC warranty claim
- Go back to the original place of purchase with the part and your proof of purchase; without proof of purchase the warranty is void.
- SPC reviews the claim and, if the part appears warrantable, issues a Return Authorization number.
- Ship the part back freight prepaid with the Return Authorization number; freight is the customer's cost.
- If you need a replacement before the claim is settled, buy it first; if the original part is found warrantable, SPC credits or refunds the replacement.
SPC contact: Specialty Products Company, 4045 Specialty Place, Longmont, CO 80504; 1-800-525-6505 (7am-5pm MST, Mon-Fri); contact form at https://spcalignment.com/contact-us · Warranty page
Bought it from NVMOS? Start with us.
SPC sends warranty claims back through the original place of purchase and wants proof of purchase before it will issue a Return Authorization. Since we hold your order record, contact NVMOS first and we will open the claim with SPC and handle the return paperwork for you. Have your order number and a few photos of the issue ready, then call or text us at (920) 249-7744 or send us a message.
Shop SPC at NVMOS
SPC Alignment Tool Assortment Board
SPC Adjustable Front Upper Control Arms for Toyota Tacoma, 4Runner, Land Cruiser & Lexus GX 550 (2024+), Pair
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See all SPC products, lead times and FAQs →
Disclaimer: The information on this page describes SPC'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. Sources: SPC warranty policy (official) and SPC terms and conditions (official) and About SPC (official) and SPC Performance adjustable upper control arms (official). Last updated on nvmos.com: November 4, 2026. See our return policy for NVMOS's own terms.
About the brand
SPC Performance is the off-road and enthusiast line from Specialty Products Company, a Longmont, Colorado maker of wheel alignment parts and tools. At NVMOS we carry its adjustable front upper control arms and alignment hardware for lifted Toyota, Lexus, Nissan, Ford and GM trucks and SUVs.
Based in: Longmont, Colorado · Lead time: In-stock parts ship in 1-3 business days; parts stocked at the manufacturer take about 1-2 weeks.
Shop all 399 SPCWarrantyAll brands
Warranty terms are set by SPC, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
SPC Thrust Alignment Plate Kit, 3 in., for Rear Leaf Spring Vehicles
A patented thrust alignment plate kit that corrects setback and thrust angle on vehicles with rear leaf springs. Loosen the U-bolts, set the plate between axle and spring and retighten. This 3 in. kit fits the trucks in the fitment row, from the Ford Ranger and Toyota Tacoma to Super Duty and HD pickups.
| Spec | Detail |
|---|---|
| Fitment | Chevrolet Silverado HD (2020-2026); Ford F-250 Super Duty (2020-2026); Ford F-350 Super Duty (2020-2025); Ford Ranger (2020-2023); GMC Canyon (2020-2021); Nissan Frontier (2020-2023); Ram 3500 (2020); Toyota Tacoma (2020-2023); Toyota Tundra (2020-2021) |
| Width | 3 in. |
| Location | Between axle and rear leaf spring |
| Part number | 63030 |
| Weight | 2.8 lb |
Installation requires loosening and retightening the leaf spring U-bolts; torque them to spec. Installation instructions are available. SPC install instructions: download the PDF. Not sure it fits your build? Call or text us at (920) 249-7744 with your year, trim and setup and we will confirm it.
What does it correct?
Setback and thrust angle on rear leaf spring vehicles.
How does it install?
Loosen the U-bolts, place the plate between axle and spring, and retighten.
Which vehicles does it fit?
It fits the trucks in the fitment row, including Ford Ranger, Toyota Tacoma and Tundra, Nissan Frontier and Super Duty and HD pickups.
What is the warranty?
See our SPC warranty page for the current terms.
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