trailer shackle kit
Skip it47/100a small market ($42K/yr) — trailer shackle kit doesn't clear our bar today.
Market/yr
$42K
Growth (1y)
+197.5%
Products
21
Brands
14
was 21 a year ago
Sellers
22
Price range
$15.61–$96.09
Returns
2.6%
Rating
4.5★
Skip it
Scored 47/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +197.5% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Aug · busiest ÷ quietest = 2.2×
Competition
- SPARKWHIZ23%
- Lonffery16%
- Racewill16%
- iBroPrat8%
- Siapupy7%
- LLANNDER6%
- Other (8 brands)24%
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them. 14 brands and 22 sellers compete here.
Brands
14 falling
was 21 a year ago
Sellers
22
Top 5 brand share
70%
Product shelf
All 21 tracked products in this niche.

SPARKWHIZ Trailer Shackle Kit Tandem Trailer Axle Shackle Kit for Double Eye Springs 256L Shackle Straps Fits 3.5K to 6K Axles (Up to 12 000 lbs GVWR)
SPARKWHIZ
$43.924.6★279 reviews

Lonffery Trailer Alex Shackle Kit 312L Shackle Strap Fit for 3500lb-7200lb Double Eye Spring
Lonffery
$22.924.5★66 reviews

Trailer Shackle Kit Heavy-Duty Trailer Leaf Spring Kit for Double Eye Springs (3.5K-7.2K Axles) 312L Shackle Straps with Installation Hardware and Anti-Rust Coating Durable Trailer Repair Parts
Siapupy
$34.744.6★53 reviews

Racewill 2 Packs Tandem Axle Trailer Shackles Kit: Trailer Shackles with Trailer Shackle Bolts 2-5/8 Trailer Shackle Straps (262) Used On Dual-Axle Systems And All Triple-Axle Systems
Racewill
$38.214.4★300 reviews

Lonffery 2 Packs 7-3/4 Trailer Alex Equalizer with 256L Shackle Straps Kit Fit for 3500lb-5200lb Axle Double Eye Spring
Lonffery
$43.624.8★69 reviews

LLANNDER Heavy Duty Greaseable Tandem Trailer Axle Shackle Kit 3.125 Shackles Tandem Axle for Double Eye Springs
LLANNDER
$96.094.4★72 reviews

FITHOIST Trailer Shackle Kit Heavy Duty Tandem Trailer Axle Shackle Kit Dual Axle Trailer Leaf Spring Shackle Kit for Double Eye Springs (3500lbs-5200lbs Axles)
FITHOIST
$30.144.0★26 reviews

iBroPrat Trailer Axle Shackle Kit Tandem Axle Trailer Kit for Double Eye Leaf Spring 3 500 lbs-7 200 lbs Axles (7 Nuts and 7 Bolts)
iBroPrat
$23.184.6★102 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Good quality replacement parts”
“Fit perfect”
“As advertised”
“Worth the price”
“Complete setup”
“Works great”
“Good replacement hardware”
“Very well built”
“they have held up absolutely great”
“Great heavy duty items”
What buyers complain about
“the quality isn't there for the price”
“so the pressed bolt isnt quite as snug as I would like”
“These longer shackles eliminate tandem axle lock up. rear wheel locked up”
“Worked like its supposed to no instructions”
“Dont install nuts with an impact gun”
“Didn't realize till was already half way thru installation couldn't return”
“not very rust resistant”
“was the irregular form of the leaf springs themselves”
“they don't look like bronze”
“After noticing a lot of rattling noise coming out of my trailer I realized my shackles”
Top return reasons
- Size-Overall58%
- Advertised Vs Actual Product8%
- Defective Material/Parts7%
- Compatibility-Overall6%
- Quality-Overall3%
- Assembly/Installation3%
- Measurement/Reading Accuracy2%
- Width2%
- Strap/String Quality2%
- Mounting2%






