Leaf Spring U Bolt Top Plates
Leaf Spring U Bolt Top Plates
Leaf Spring U Bolt Top Plates
Leaf Spring U Bolt Top Plates

Leaf Spring U Bolt Top Plates

Rated 4.7 out of 5
Based on 10 reviews
Click to go to reviews

SKU: 1354

Regular price €40,95


Don’t trust your suspension to flimsy, stamped steel. TMR Customs Leaf Spring U-Bolt Plates are built to take abuse and keep your axle securely in place—on-road or off.

These heavy-duty plates are CNC laser cut from 3/8" thick steel and designed for 2.5" wide leaf springs. The oversized construction eliminates bending and flexing under load, making them the go-to choice for off-road builds, solid axle swaps, or heavy-duty street trucks.

Massive 3/8" Thick Steel Construction – Far stronger than stock or stamped alternatives
Fits 2.5" Wide Leaf Springs – A perfect match for most common off-road leaf setups
Built Tough - to hold your axle firmly in place
Slotted for Easy Adjustment – Simple alignment and install
Laser Cut for Precision Fit – Clean edges, perfect symmetry
Sold in Pairs – Includes 2 U-bolt plates per order

When you're building it once and building it right, TMR U-Bolt Plates deliver the strength and confidence your suspension needs.


We're wheelers too - we back every product with the TMR Customs quality guarantee. Our products are designed to be the ultimate in durability and withstand years of abuse. So go ahead and abuse them in the dirt and rocks - just as they were intended!

DESIGNED, MANUFACTURED AND TESTED BY TRUE OFF ROAD ENTHUSIASTS!

Based on 10 reviews
  • 5 Stars
    8 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
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    0 Reviews
90% of reviewers would recommend this product to a friend
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average rating 4.7 out of 5
10 Reviews
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Reviewed by Jordan r.
Verified Buyer
Rated 3 out of 5
Review posted7 months ago

Not as tough as I thought they were going to be

These seemed stout and torqued up just fine on one side with minimal bend at 175ft lbs 5/8s fine thread u-bolt. Started torquing up the other side proper sequence and everything same way and it started to bend around 150 ft lbs. not ideal I’m sure it will be fine but won’t be able to re-use them which I was planning to in future. First photo is the badly bent one at 150 ft lbs and second photo is the one that was fine

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TMR Customs

7 months ago

Wowza! That's a 3/8" thick steel plate, to bend it like you've done is absolutely insane. They should last a lifetime. My only guess is you fully torqued down 1 u bolt, without having the opposite u bolt and nuts installed?

Reviewed by Travis O.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted12 months ago

U bolt plates.

Very nice products !!

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TMR Customs

12 months ago

Nice! Thank you for the review.

Reviewed by McLovin M.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review postedover 1 year ago

HFD. Heavy Fuckin Duty

These fuckers are going to cause a world wide shortage of steel. They are thick, beefy, and solid......hahah I've used that description before...........

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TMR Customs

over 1 year ago

That's the best review of the week! Thanks, McLovin! Keep it thick and beefy.

Reviewed by Willie
I recommend this product
Rated 5 out of 5
Review postedover 1 year ago

5 Stars

Thank you

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Reviewed by shane c.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review postedalmost 2 years ago

good product

fit and function perfectly, installed on a 1972 k20 with a dana 70 rear axle.

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TMR Customs

almost 2 years ago

Awesome. Thank you for the review!