Best Add A Leaf Lift Kit for Tacoma, Ranger and More

Best Add A Leaf Lift Kit

A strong add-a-leaf lift kit should match your vehicle’s spring pack, provide a clearly stated lift range, and include the alignment hardware needed for installation. The TORCH Off Road kit is a strong choice for Tacoma owners seeking a 1.5-to-2-inch rear lift, while this lineup also includes options for Rangers, Jeeps, F-150s and older Chevrolet and GMC models. These kits are not interchangeable: several fit only specific model years or spring-pack configurations, and some require adequate thread on the factory U-bolts.

The comparison below prioritizes stated vehicle compatibility, lift details and useful included parts. Check your vehicle’s exact configuration and measure U-bolt thread before ordering, especially when the listing calls out fitment limits or says longer U-bolts may be required.

The TORCH Off Road Tacoma Add A Leaf is the best overall choice for Tacoma owners: it fits 1995–2023 2WD and 4WD models and is listed to provide 1.5–2 inches of rear lift. Its kit includes two add-a-leaf springs, extended alignment pins and isolator pads. It also states that the added springs increase load capacity and spring rate for towing.

Confirm that factory U-bolts have at least 1/2 inch of thread remaining, because extended U-bolts are not included.

Our Top Picks

TORCH Off Road Tacoma KitBest Overall

TORCH Off Road Tacoma Kit

Fits 1995–2023 Tacoma 2WD and 4WD models, provides 1.5–2 inches of rear lift, and includes alignment pins and isolator pads.

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iiLentes Tacoma KitU-Bolts Included

iiLentes Tacoma Kit

Fits 1995–2023 Tacoma 6-lug models and includes four 8.5-inch-long, 2.5-inch-wide square U-bolts alongside the spring hardware.

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HUDEX Tacoma KitTowing Support

HUDEX Tacoma Kit

Fits 1995–2023 Tacoma 2WD and 4WD models, lists 1.5–2 inches of rear lift, and cites increased capacity and reduced towing sag.

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Compare these add-a-leaf kits by fit and included hardware

#ProductMaterialMaterial TypeBuy
1——View on Amazon
2
iiLentes Tacoma Kit2. iiLentes Tacoma KitU-Bolts Included
Alloy SteelAlloy SteelView on Amazon
3
HUDEX Tacoma Kit3. HUDEX Tacoma KitTowing Support
SteelSteelView on Amazon
4
ICON Tacoma Add-A-Leaf4. ICON Tacoma Add-A-LeafProgressive Springs
AluminumAluminumView on Amazon
5Spring SteelSpring SteelView on Amazon
6
BST BSSP Ranger Kit6. BST BSSP Ranger KitFord Ranger rear lift
Alloy SteelAlloy SteelView on Amazon
7
BALOCEO F-150 Kit7. BALOCEO F-150 KitF-150 towing stability
SteelSteelView on Amazon
8
ALMULOO F-150 Kit8. ALMULOO F-150 KitThree-leaf F-150 packs
SteelSteelView on Amazon
9
BST BSSP Wrangler Kit9. BST BSSP Wrangler KitFull Jeep YJ leveling
Alloy SteelAlloy SteelView on Amazon
10
National Drivetrain Helper Kit10. National Drivetrain Helper KitClassic truck helper spring
MetalMetalView on Amazon

Detailed Reviews: Best Add A Leaf Lift Kit

TORCH Off Road Tacoma Kit

#1 · Best Overall

1. TORCH Off Road Tacoma Kit

Best for: Tacoma towing and hauling.

Why it ranks #1: Fits 1995–2023 Tacoma 2WD and 4WD models, provides 1.5–2 inches of rear lift, and includes alignment pins and isolator pads.

A stated increase in maximum load capacity sets this TORCH kit apart from a lift-only choice, giving Tacoma owners a way to add rear height while strengthening the existing spring pack. Its 1.5-to-2-inch lift range suits owners seeking a moderate rear change, with results dependent on leaf-pack condition.

The two add-a-leafs work with the Tacoma’s existing spring pack, and the supplied isolator pads and extended alignment pins support assembly of the rear setup. TORCH says the added leaves raise spring rate and improve reliability when towing, so the change addresses both stance and loaded use. Installation is a bolt-on job with step-by-step instructions for a DIY mechanic. The kit uses factory U-bolts, which need at least 1/2 inch of thread remaining beyond the nut.

Pros
  • Fits 1995-2023 Toyota Tacoma 2WD and 4WD, including TRD and SR5
  • Provides about 1.5-2 inches of rear lift, depending on leaf-pack condition
  • Adds maximum load capacity and spring rate for towing
  • Includes isolator pads, extended alignment pins, and DIY instructions
Cons
  • Factory U-bolts must retain at least 1/2 inch of thread beyond the nut; extended U-bolts are not included.

Skip it if you need replacement U-bolts in the package; this kit relies on factory bolts with sufficient remaining thread.

Tacoma owners who want rear lift alongside added spring support for towing get the clearest match here. It suits a bolt-on DIY workflow, provided the factory U-bolts have the specified thread remaining and the existing pack can accept add-a-leafs.

Full product details
BrandTORCH Off Road
Included ComponentsLeaf Springs, Isolator Pads, and Alignment Pins
ManufacturerTORCH Off Road
Part Number689355918781
Model Number689355918781

Listed on Amazon as: TORCH 1.5"-2" Rear Add A Leaf Lift Kit for 1995-2023 Toyota Tacoma 2WD 4WD

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iiLentes Tacoma Kit

#2 · U-Bolts Included

2. iiLentes Tacoma Kit

  • Material: Alloy Steel
  • Material Type: Alloy Steel

Best for: Six-lug Tacoma with bolts.

Why it ranks #2: Fits 1995–2023 Tacoma 6-lug models and includes four 8.5-inch-long, 2.5-inch-wide square U-bolts alongside the spring hardware.

Four included square U-bolts distinguish this iiLentes Tacoma kit, giving eligible owners a package that combines rear add-a-leafs with replacement fastening hardware. It specifies 8.5-inch bolt length and 2.5-inch width, plus a 1.5-to-2-inch lift range, for 1995-2023 Tacoma 2WD and 4WD six-lug models.

The two add-a-leafs come with extended alignment pins, isolator pads, and four square U-bolts, so the listed hardware is part of the package rather than a separate fitment detail. The bolt measurements are given from inside the bend, helping buyers compare the supplied dimensions with their setup. The kit is specified only for six-lug Tacoma models and will not fit five-lug versions. Its approximate lift depends on the condition of the existing leaf pack.

Pros
  • Fits 1995-2023 Tacoma 2WD and 4WD six-lug models
  • Includes four square U-bolts measuring 8.5 inches long and 2.5 inches wide
  • Includes two add-a-leafs, extended alignment pins, and isolator pads
  • Lists about 1.5-2 inches of lift, depending on pack condition
Cons
  • It will not fit five-lug Tacoma models.

Skip it if you have a five-lug Tacoma; this kit is listed for six-lug models only.

Six-lug Tacoma owners who want add-a-leafs and square U-bolts in the same kit are the best match. The stated bolt dimensions and lift range aid planning, but five-lug trucks are outside its listed fitment.

Full product details
BrandiiLentes
Included ComponentsN/M
ManufactureriiLentes
Part NumberBS-101-344/397
Manufacturer Warranty Description1 year
MaterialAlloy Steel
Model NumberAdd A Leaf Lift

Listed on Amazon as: 1.5"-2" Rear Add A Leaf Lift Kit with 8.5" long 2.5" wide Square U Bolts for 1995-2023 Toyota Tacoma 2WD 4WD TRD SR5

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HUDEX Tacoma Kit

#3 · Towing Support

3. HUDEX Tacoma Kit

  • Material: Steel
  • Material Type: Steel

Best for: Tacoma towing and cargo.

Why it ranks #3: Fits 1995–2023 Tacoma 2WD and 4WD models, lists 1.5–2 inches of rear lift, and cites increased capacity and reduced towing sag.

Heat-treated, high-strength spring steel is the key feature of this HUDEX rear kit, which pairs a 1.5-to-2-inch lift with stated support for hauling and towing. It is listed for 1995-2023 Tacoma 2WD and 4WD, giving owners a rear suspension option aimed at both stance and load-related sag.

HUDEX says the spring steel add-a-leafs enhance load capacity and reduce rear sag when towing or carrying heavy cargo, making the kit relevant beyond achieving its stated lift. Extended alignment pins and isolator pads are included to support installation into the rear suspension. The listing also connects the lift to improved ground clearance for larger off-road tires and a leveled stance. It is a rear kit, so the stated height change applies to the back of the Tacoma.

Pros
  • Fits 1995-2023 Tacoma 2WD and 4WD
  • Provides about 1.5-2 inches of rear lift
  • Heat-treated, high-strength spring steel is specified
  • Aims to enhance load capacity and reduce rear sag when towing or hauling
Cons
  • This kit supplies rear lift only; it does not list front suspension components.

Skip it if you need a front-and-rear lift in one package; HUDEX lists a rear suspension kit only.

Tacoma owners carrying cargo or towing who want rear lift and stated sag reduction are the intended buyers. The kit also targets ground clearance for larger off-road tires, but its supplied suspension components address the rear only.

Full product details
BrandHUDEX
Included ComponentsHeavy Duty Rear Suspension Leveling Kit with Extended Alignment Pins & Isolator Pads
ManufacturerJH AUTO_Official
Part NumberLSC22010
Manufacturer Warranty Description1
MaterialSteel
Model NumberJHLSC22010

Listed on Amazon as: 1.5"-2" Rear Add A Leaf Lift Kit Compatible with 1995-2023 Tacoma 2WD 4WD TRD SR5 W/Extended Alignment Pins & Isolator Pads

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ICON Tacoma Add-A-Leaf

#4 · Progressive Springs

4. ICON Tacoma Add-A-Leaf

  • Material: Aluminum
  • Material Type: Aluminum

Best for: Progressive-rate Tacoma setup.

Why it ranks #4: Covers 1996-up Tacoma and 2000–2006 Tundra applications and specifies progressive-rate leaf springs intended to smooth the ride.

Progressive-rate leaf springs are the defining feature of ICON’s 1.5-inch add-a-leaf kit, intended to smooth the ride while adding rear lift. Its listed applications include 1996-up Tacoma and 2000-2006 Tundra, making it relevant to owners choosing one kit across those named truck lines.

ICON pairs a 1.5-inch lift with progressive-rate springs, connecting a defined rear-height change to its stated ride-smoothing aim. Installation calls for common tools—a socket wrench, torque wrench, and cut-off wheel—so buyers can plan the job around those tools rather than specialized equipment. The application listing spans Tacoma and selected Tundra years, but fitment is vehicle-specific; the compatibility table is the supplied route for checking year, make, model, and submodel before purchase.

Pros
  • Progressive-rate leaf springs are specified to smooth the ride
  • Provides a stated 1.5-inch lift
  • Lists 1996-up Tacoma applications
  • Lists 2000-2006 Tundra applications
Cons
  • The listed lift is 1.5 inches, rather than a 1.5-to-2-inch range.

Skip it if you need a stated lift range up to 2 inches; ICON lists a 1.5-inch lift for this kit.

Tacoma or Tundra owners seeking ICON progressive-rate springs and a defined 1.5-inch lift can consider this option. Its application is vehicle-specific, so use the compatibility table to check the exact year, make, model, and submodel.

Full product details
BrandICON ALLOYS
Included ComponentsAUTO_PART
Item Weight33 pounds
ManufacturerICON Vehicle Dynamics
Part Number51100
Manufacturer Warranty DescriptionContact manufacturer
MaterialAluminum
Model Number51100

Listed on Amazon as: ICON 1.5" Lift Add-A-Leaf Kit, Compatible with 1996-Up Toyotaa Tacomaa/00-06 Tundra, 51100

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Supreme Suspensions S-10 Kit

#5 · Broad GM Fitment

5. Supreme Suspensions S-10 Kit

  • Material: Spring Steel
  • Material Type: Spring Steel

Best for: S-10 and Jimmy rear lift.

Why it ranks #5: Fits several S-10, Blazer, Jimmy, Sonoma and GMC Pickup applications, with 1.5–2 inches of lift and poly isolator pads.

Long 37.5-inch heavy-duty add-a-leafs make this Supreme Suspensions kit a focused rear-lift option for listed Chevrolet and GMC trucks and SUVs. Its 1.5-to-2-inch lift depends on leaf-pack condition, while poly isolator pads are included to support the spring assembly.

The kit supplies two long spring-steel add-a-leafs, four vibration poly isolator pads, and high-grade alignment bolts, providing the key parts for adding leaves to the existing rear packs. Its listed applications cover several Blazer, S-10, Jimmy, Sonoma, and GMC Pickup configurations from specified years and drive types. The approximate lift depends on pack condition. Installation planning should also account for factory U-bolts: longer ones are required if at least 1/2 inch of thread does not remain.

Pros
  • Fits listed Chevrolet Blazer and S-10 applications
  • Fits listed GMC Jimmy, Sonoma, and Pickup applications
  • Provides about 1.5-2 inches of rear lift, depending on pack condition
  • Includes long spring-steel leaves, poly isolator pads, and alignment bolts
Cons
  • Longer U-bolts are required if factory bolts have less than 1/2 inch of thread remaining.

Skip it if you lack the required factory U-bolt thread and do not plan to use longer bolts; this kit calls for at least 1/2 inch remaining.

Owners of the listed Chevrolet or GMC vehicles seeking a rear lift with long spring-steel leaves are the intended buyers. Check the application and U-bolt thread requirement, since longer bolts are needed when factory thread is short.

Full product details
BrandSupreme Suspensions
Included Components2x Spring Steel Add-A-Leafs (Long), 4x Vibration Poly Isolator Pads, Easy DIY Installation Instructions, High-Grade Alignment Bolts, Supreme Suspensions Mystery Box See more
ManufacturerSupreme Suspensions
Part NumberAZM L1_ChevyGMC_PRO
Manufacturer Warranty DescriptionLimited Lifetime Warranty
MaterialSpring Steel
Model NumberAdd-A-Leaf Kit

Listed on Amazon as: Supreme Suspensions – 1.5"-2" Rear Add-A-Leaf Lift Kit for 1983-2005 Chevy Blazer S-10 / GMC Jimmy & Sonoma S-15 – Heavy-Duty 37.5" Long AAL Springs with Poly Isolator Pads

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BST BSSP Ranger Kit

#6

6. BST BSSP Ranger Kit

  • Material: Alloy Steel
  • Material Type: Alloy Steel

Best for: Ford Ranger rear lift.

Why it ranks #6: Fits 1983–2012 Ford Ranger 2WD and 4WD models and includes rear add-a-leaves, extended alignment pins and isolator pads.

A bolt-on rear add-a-leaf setup for 1983-2012 Ford Ranger 2WD and 4WD models makes this BST BSSP kit a focused choice for rear-height changes. It targets about 1.5 to 2 inches of lift, while the supplied alignment pins and isolator pads support assembly with the existing spring pack.

The left-and-right rear add-a-leafs are made from alloy steel and come with extended alignment pins, hardware, and isolator pads. Together, those components support installing the added leaves into the Ranger’s rear spring packs, while the bolt-on format avoids the drilling mentioned in the listing. The approximate lift varies with pack condition. Before starting, check that factory U-bolts have at least 1/2 inch of thread remaining, since that clearance is part of the stated installation requirement.

Pros
  • Fits 1983-2012 Ford Ranger 2WD and 4WD
  • Provides about 1.5-2 inches of rear lift, depending on pack condition
  • Includes left and right rear add-a-leafs
  • Bolt-on style includes alignment pins, hardware, and isolator pads
Cons
  • Factory U-bolts need at least 1/2 inch of remaining thread for installation.

Skip it if you want to lift the front as well; this Ranger kit supplies rear add-a-leafs only.

Ranger owners focused on rear lift can use this kit’s paired leaves and bolt-on format as a targeted suspension change. It does not cover the front, and factory U-bolt thread clearance remains an installation requirement.

Full product details
BrandBST BSSP
Included Componentsn/m
ManufacturerBST BSSP
Part NumberBS-101-397C
Manufacturer Warranty Description1 year
MaterialAlloy Steel
Model NumberRear Add A Leaf

Listed on Amazon as: 1.5"-2" Rear Add A Leaf Lift Kit for 1983-2012 Ford Ranger,Leaf Spring Leaf Pack Suspension Leveling Lift Kit

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BALOCEO F-150 Kit

#7

7. BALOCEO F-150 Kit

  • Material: Steel
  • Material Type: Steel

Best for: F-150 towing stability.

Why it ranks #7: Fits 2004–2020 F-150 models with three-leaf packs and states a 1.5-inch lift; it excludes four-leaf spring packs.

Stance leveling under trailer or payload use is the focus of this BALOCEO 1.5-inch F-150 helper-spring kit. It is listed for 2004-2020 trucks with two main leaves and one overload leaf, and its stated benefits include less nose-diving during braking and reduced sway on uneven terrain.

The steel add-a-leaf is intended to reinforce the existing suspension, with the listing connecting that reinforcement to ride-quality restoration and better stability when towing or carrying heavy payloads. Its 1.5-inch lift can level the truck’s stance in those use cases. Fitment depends on a specific spring-pack layout: two main leaves plus one overload. The product will not fit a four-leaf pack with three main leaves and one overload, making pack configuration essential to choosing this kit.

Pros
  • Lists a 1.5-inch lift for 2004-2020 Ford F-150
  • Fits packs with two main leaves and one overload
  • Aims to level stance under towing or heavy payloads
  • Describes reduced nose-dive during braking and less sway on uneven terrain
Cons
  • It will not fit F-150 four-leaf packs with three main leaves and one overload.

Skip it if your F-150 has three main leaves and one overload; this kit is restricted to the two-main-leaf configuration.

F-150 owners with the specified three-leaf pack who want a 1.5-inch lift and added stability under load are the intended buyers. Its pack restriction is decisive, excluding configurations with three main leaves and one overload.

Full product details
BrandBALOCEO
Included Components1 X Add-a-Leaf Spring Lift Kit
ManufacturerRITAMETALAUTO
Part NumberRI-1163
MaterialSteel
Model NumberRI-1163

Listed on Amazon as: 1.5" – Add-a-Leaf Helper Spring Lift Kit Compatible with 04-20 F150

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ALMULOO F-150 Kit

#8

8. ALMULOO F-150 Kit

  • Material: Steel
  • Material Type: Steel

Best for: Three-leaf F-150 packs.

Why it ranks #8: Fits 2004–2020 F-150 models only with three-leaf packs, excluding four-leaf packs; the listing cites support for towing and heavy loads.

A strict spring-pack distinction defines this ALMULOO F-150 add-a-leaf: it fits 2004-2020 trucks with two main leaves and one overload leaf, not four-leaf packs. For compatible rear suspensions, its stated lift and support for towing and heavy loads address stance and loaded use together.

The steel rear add-a-leaf is listed to improve stability and ride quality while increasing lift for towing and heavy loads. The description also says it helps minimize nose dive, connecting the spring addition to behavior under load. Its compatibility is narrow in one important respect: the truck must have a three-leaf pack consisting of two main leaves and one overload. It will not fit a four-leaf pack with three main leaves and one overload, so pack configuration determines whether this is an option.

Pros
  • Fits 2004-2020 Ford F-150 applications with specified spring packs
  • Made from steel
  • Aims to improve stability and ride quality
  • Lists support for towing and heavy loads while minimizing nose dive
Cons
  • It will not fit four-leaf packs with three main leaves and one overload.

Skip it if you have a four-leaf F-150 pack with three main leaves and one overload; this kit will not fit that configuration.

F-150 owners with the specified two-main-leaf, one-overload pack who want rear lift for towing or heavy loads are the right buyers. The spring-pack layout is a firm boundary, so this is not for four-leaf configurations.

Full product details
BrandALMULOO
Included Components1 X Rear Add-A-Leaf Spring Kit
ManufacturerAinuosen
Part NumberAI-5410
MaterialSteel
Model NumberAI-5410

Listed on Amazon as: Add-a-Leaf Spring Lift Kit Compatible with 04-20 F150 43" Length

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BST BSSP Wrangler Kit

#9

9. BST BSSP Wrangler Kit

  • Material: Alloy Steel
  • Material Type: Alloy Steel

Best for: Full Jeep YJ leveling.

Why it ranks #9: Provides front and rear add-a-leaves for 1987–1995 Jeep Wrangler YJ models, a specialized fit rather than a broad truck application.

Front and rear add-a-leafs come together in this BST BSSP kit, letting 1987-1995 Jeep Wrangler YJ owners address both ends rather than lifting only the rear. The stated 1.5-to-2-inch range offers a moderate leveling change, with actual lift dependent on the existing leaf-pack condition.

Four alloy-steel add-a-leafs are supplied as front-left, front-right, rear-left, and rear-right pieces, along with alignment pins, hardware, and isolator pads. That front-and-rear arrangement lets YJ owners make a more complete suspension change using the existing packs. The listing describes increased ground clearance and a bolt-on style, supporting a straightforward installation plan. Lift varies with leaf-pack condition, and factory U-bolts need at least 1/2 inch of thread remaining for installation.

Pros
  • Fits 1987-1995 Jeep Wrangler YJ
  • Includes both front and rear add-a-leafs
  • Lists about 1.5-2 inches of lift, depending on pack condition
  • Includes alignment pins, hardware, and isolator pads
Cons
  • Factory U-bolts need at least 1/2 inch of remaining thread for installation.

Skip it if you need a rear-only kit; this set supplies add-a-leafs for both the front and rear of the YJ.

YJ owners seeking a front-and-rear leveling change in one kit are the intended audience. Its four-leaf layout covers both axles, but the final lift depends on the condition of the existing packs and available factory U-bolt thread.

Full product details
BrandBST BSSP
Included Components2 SET X 1.5"-2" Suspension Leveling Lift Kit
ManufacturerBST BSSP
Part NumberBS-101-397K2
Manufacturer Warranty Description1 year
MaterialAlloy Steel
Model NumberFront and Rear Add A Leaf

Listed on Amazon as: Front 1.5"-2" Rear 1.5"-2" Add A Leaf Lift Kit for 1987-1995 Jeep Wrangler YJ, Leaf Spring Leaf Pack Suspension Leveling Lift Kit

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National Drivetrain Helper Kit

#10

10. National Drivetrain Helper Kit

  • Material: Metal
  • Material Type: Metal

Best for: Classic truck helper spring.

Why it ranks #10: Describes compatibility with older Chevy, Ford and Dodge applications, but supplies less precise vehicle fitment detail than the vehicle-specific kits.

A short-fit rear pair measuring 27.70 inches gives this National Drivetrain kit a defined helper-spring format for compatible 1970s-to-1990s Chevy, Ford, and Dodge trucks. Adding a leaf to existing packs is stated to increase height and spring rate, while also addressing body roll and axle wrap under acceleration and braking.

The kit adds a leaf to existing spring packs, so its role is reinforcement and added height rather than a complete replacement spring assembly. National Drivetrain lists reduced body roll and axle wrap under acceleration and braking as intended effects, useful points for owners assessing how the truck behaves under load or during braking. The rear pair measures 27.70 inches and includes long bolts and nuts. Total lift varies with vehicle weight and factory spring setup.

Pros
  • Listed for compatible Chevy, Ford, and Dodge trucks from the 1970s-1990s
  • Rear short-fit pair measures 27.70 inches
  • Adds a leaf to existing spring packs
  • Aims to increase spring rate and reduce body roll and axle wrap
Cons
  • Total lift varies with vehicle weight and the factory spring setup.

Skip it if you need a model-specific lift amount; this listing says total lift varies with vehicle weight and factory springs.

Owners of compatible older Chevy, Ford, or Dodge trucks seeking rear helper-spring support are the target audience. The added leaf can increase spring rate, but the resulting height depends on the truck’s weight and existing spring setup.

Full product details
BrandNational Drivetrain
Included ComponentsXXL long bolts and nuts
Item Weight25 pounds
ManufacturerNational Drivetrain
Part NumberLFK-131-R1.5
MaterialMetal

Listed on Amazon as: ADD A LEAF HELPER SPRING LIFT KIT – COMPATIBLE WITH CHEVY FORD DODGE 70s-90s – 1.5" REAR

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Check U-bolt thread before installation

Insufficient factory U-bolt thread is a key installation trap: several kits require at least 1/2 inch of thread remaining beyond the nut, and some do not include replacement U-bolts. TORCH Off Road explicitly says its Tacoma kit excludes extended U-bolts and requires that remaining thread. The BST BSSP Ranger and Wrangler listings and the Supreme Suspensions kit also call out the 1/2-inch requirement; Supreme says longer U-bolts are needed if the measurement falls short.

The iiLentes Tacoma kit is a notable exception in this selection because it includes four square U-bolts, with listed dimensions of 8.5 inches long and 2.5 inches wide. Measure your existing hardware before purchase and compare the kit’s stated dimensions and fitment with your axle and vehicle.

Do not assume that a kit’s lift range means its supplied or factory U-bolts will suit every installation.

Match the kit to the spring-pack layout

A vehicle name alone may not establish fitment; the F-150 kits show why the existing spring-pack layout matters. Both ALMULOO and BALOCEO list compatibility with 2004–2020 F-150 models but specify fitment only for packs with two main leaves plus one overload leaf. They explicitly exclude packs with three main leaves plus one overload.

A truck within the listed model years can therefore still have the wrong configuration for these products. Fitment details also vary among Tacoma choices: iiLentes specifies 6-lug models and expressly excludes 5-lug models, while TORCH Off Road lists 2WD and 4WD Tacoma fitment without that same lug-count restriction in the supplied details.

Before choosing, identify the vehicle’s exact model, drivetrain and spring-pack or lug configuration, then compare those facts with the specific listing rather than relying on a broad year range.

How to Choose an Add-A-Leaf Lift Kit

Vehicle and spring-pack fitment

Start by matching the kit to your exact vehicle and spring-pack configuration. Fitment ranges in this selection include 1983–2012 Ford Ranger, 1987–1995 Jeep Wrangler YJ, and 1995–2023 Tacoma applications. The F-150 kits cover 2004–2020 models but only with a three-leaf pack made up of two main leaves and one overload; they exclude four-leaf packs.

The iiLentes Tacoma kit is limited to 6-lug models. Buyers with a clearly specified vehicle and configuration should favor the closest matching listing, while anyone unsure of spring-pack layout should verify it before selecting a kit.

Lift amount and spring support

Choose a stated lift range that suits your intended change in ride height, while considering the added spring support described by the listing. Several vehicle-specific kits state 1.5–2 inches, including the TORCH Off Road Tacoma, BST BSSP Ranger and Supreme Suspensions S-10 kit; ICON lists a 1.5-inch kit. TORCH says its springs increase load capacity and spring rate, and HUDEX describes reduced rear sag when towing or hauling.

A buyer seeking a specified lift range can focus on the 1.5–2-inch options, while someone prioritizing towing support should compare the listings that explicitly mention load capacity or reduced sag. Actual lift can depend on existing leaf-pack condition.

Included installation hardware

Compare what comes in the box and whether your factory U-bolts can be reused. TORCH Off Road includes two add-a-leaves, extended alignment pins and isolator pads, but says extended U-bolts are not included and requires at least 1/2 inch of factory U-bolt thread. iiLentes lists similar spring and alignment components plus four 8.5-by-2.5-inch square U-bolts.

Supreme Suspensions includes two springs, four poly isolator pads and high-grade alignment bolts, while the BST BSSP kits list alignment pins and isolator pads. Buyers who need replacement U-bolts should pay particular attention to the included dimensions; those with suitable factory hardware can weigh the included alignment parts and pads instead.

Which Add-A-Leaf Kit Should You Choose?

Choose the kit that matches your vehicle and spring-pack configuration first. For a 1995–2023 Tacoma with suitable factory U-bolts, the TORCH Off Road Tacoma Kit leads with a stated 1.5–2-inch lift and included alignment pins and isolator pads. If you need listed replacement U-bolts, the iiLentes Tacoma Kit includes four square bolts, but it is limited to 6-lug models.

For towing-oriented Tacoma use, consider the HUDEX Tacoma Kit, which cites increased load capacity and reduced sag. Ranger owners can choose the BST BSSP Ranger Kit; F-150 owners should check the three-leaf-pack restriction on the BALOCEO and ALMULOO kits.

Jeep YJ buyers need the front-and-rear BST BSSP Wrangler Kit, while the Supreme Suspensions S-10 Kit serves its listed Chevrolet and GMC applications.

Frequently Asked Questions

How do I check whether my factory U-bolts have enough thread for an add-a-leaf kit?

Check the exposed thread on each factory U-bolt against the kit’s installation requirements before buying or installing. The TORCH Tacoma kit requires at least 1/2 inch of thread remaining and does not include extended U-bolts. If the available thread is insufficient, choose a kit with listed replacement U-bolts or confirm compatible replacements.

Will an add-a-leaf change my truck’s unloaded ride comfort?

Yes, it can change unloaded ride comfort because an add-a-leaf increases spring rate. The TORCH Tacoma kit states that its added springs increase spring rate and load capacity, and the HUDEX Tacoma kit cites reduced sag and increased load capacity. Consider your usual unloaded use as well as towing needs when choosing.

How can I confirm which leaf-spring pack configuration my vehicle has?

Inspect the vehicle’s rear leaf-spring pack and count its leaves, then compare that configuration with the kit’s stated fitment restrictions. This matters for the F-150 kits identified as limited to three-leaf packs. If the pack is difficult to identify, confirm its configuration with a qualified parts professional before ordering.

Are replacement U-bolts included with every add-a-leaf kit?

No; included hardware varies by kit. The TORCH Tacoma kit does not include extended U-bolts, while the iiLentes Tacoma kit lists four square U-bolts and is limited to 6-lug models. Check the specific kit’s contents and vehicle fitment rather than assuming factory or replacement U-bolts are included.

What should Jeep YJ buyers check before choosing a kit?

Confirm that the kit covers both the front and rear if you need lift at both ends. The listed BST BSSP Wrangler kit is a front-and-rear option for 1987–1995 Jeep Wrangler YJ applications. Match the kit to your vehicle and spring-pack configuration before ordering.

Final Words

Start by matching the kit to your vehicle, drivetrain where specified, and actual spring-pack configuration; a title alone is not enough to confirm fit. For a 1995–2023 Tacoma, the TORCH kit is the leading choice when factory U-bolts retain at least 1/2 inch of thread. Choose the iiLentes option if its listed square U-bolts suit your 6-lug Tacoma, and consider the stated vehicle-specific alternatives for other applications.

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