Best Add A Leaf Spring Kit for Tacoma, Jeep, and More

#1 · Best Overall

1. TORCH Tacoma Kit with U-Bolts

Best for: Six-lug Tacoma owners needing U-bolts.

Why it ranks #1: Fits 1995.5–2023 Tacoma six-lug models, targets 1.5–2 inches of lift, and includes four 8.5-inch square U-bolts.

Four included 8.5-inch square U-bolts distinguish this TORCH kit from its Tacoma counterpart without extended bolts, helping address the extra clearance needed for the add-a-leafs. It lists a 1.5–2-inch rear lift for 1995.5–2023 Tacoma 6-lug models and explicitly excludes 5-lug versions.

The pair of add-a-leafs works with existing spring packs to provide the stated lift and increase maximum load capacity; the added spring rate is also described as supporting reliability while towing. Extended alignment pins and isolator pads are included alongside four square U-bolts measuring 8.5 inches long and 2.5 inches wide. That supplied hardware makes the kit a more complete installation package, but the 6-lug-only restriction is essential when checking Tacoma fitment.

Skip it if you have a 5-lug Tacoma; this kit is explicitly limited to 6-lug models, while its listed lift range is about 1.5–2 inches.

Owners of a listed-year, 6-lug Tacoma who want rear lift and the matching square U-bolts in the kit are the target buyer. Do not select it for a 5-lug Tacoma, which the listing excludes.

Listed on Amazon as: TORCH 1.5"-2" Rear Add A Leaf Suspension Lift Kit w/ 8.5" Square U Bolts

#2 · Best No-Bolt Kit

2. TORCH Tacoma Add-A-Leaf

Best for: Tacoma owners retaining factory U-bolts.

Why it ranks #2: Fits 1995–2023 Tacoma 2WD and 4WD models and includes alignment pins and isolator pads; factory U-bolts need 1/2 inch of thread.

A stated 1.5–2 inches of rear lift paired with increased maximum load capacity makes this TORCH kit relevant to Tacoma owners addressing both stance and carrying demands. Its application covers 1995–2023 Tacoma 2WD and 4WD models, and the included pins and isolator pads complete the listed spring-pack components.

The pair of add-a-leafs installs into existing leaf packs, where the added spring rate can support towing reliability as well as the stated lift and load-capacity increase. Extended alignment pins and isolator pads come in the kit, while step-by-step instructions support a do-it-yourself bolt-on installation. The important installation constraint is the factory U-bolts: TORCH says at least 1/2 inch of thread must remain past the nut, and this version does not include extended U-bolts.

Skip it if you need extended U-bolts in the box or your factory bolts lack the stated thread clearance; the kit relies on those factory bolts.

Tacoma owners wanting added rear height and spring support for towing can consider this complete-parts approach, provided their factory U-bolts retain the specified thread. Its stated fitment spans 1995–2023 2WD and 4WD Tacomas.

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

#3 · Best Hardware Bundle

3. iiLentes Tacoma Kit with U-Bolts

• Material: Alloy Steel
• Material Type: Alloy Steel

Best for: Six-lug Tacoma kit with square U-bolts.

Why it ranks #3: Includes four 8.5-inch by 2.5-inch square U-bolts, alignment pins, and isolator pads for 1995–2023 Tacoma six-lug models.

The included four square U-bolts—8.5 inches long and 2.5 inches wide—make this iiLentes kit a distinct Tacoma option for buyers needing that hardware with their add-a-leafs. It lists about 1.5–2 inches of lift for 1995.5–2023 Tacoma 6-lug models and excludes 5-lug versions.

The pair of add-a-leafs is intended for the existing Tacoma spring packs, with lift varying according to pack condition. Extended alignment pins and isolator pads are included alongside the four specified square U-bolts, tying the spring upgrade to the hardware supplied for installation. The bolt-on format supports a direct installation workflow, but the stated fit is limited to 6-lug Tacoma models; buyers with 5-lug trucks are explicitly outside the listed application.

Skip it if you own a 5-lug Tacoma; the listing explicitly excludes it, even though the kit covers the stated 6-lug Tacoma range.

A Tacoma owner with a listed-year 6-lug model who wants add-a-leafs and square U-bolts supplied together is the clearest match. The 5-lug exclusion and spring-pack-dependent lift are important boundaries.

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

#4 · Best Towing Support

4. HUDEX Tacoma Add-A-Leaf

• Material: Steel
• Material Type: Steel

Best for: Tacoma towing and hauling support.

Why it ranks #4: Lists 1.5–2 inches of lift and heat-treated spring steel, with load-capacity and reduced-sag benefits stated for towing or hauling.

Heat-treated, high-strength spring steel is the stated basis for this HUDEX Tacoma kit’s added load support, with the listing also targeting reduced rear sag during towing or hauling. It specifies about 1.5–2 inches of lift for 1995–2023 Tacoma 2WD and 4WD models.

The add-a-leaf setup is listed to level the Tacoma stance and increase ground clearance, which the product description connects to accommodating larger off-road tires. Its heat-treated spring steel is also associated with increased load capacity and less rear sag under towing or heavy cargo. Extended alignment pins and isolator pads are named as included components. These benefits are tied to the listed Tacoma application, so verify that the vehicle falls within the stated 1995–2023 2WD/4WD range.

Skip it if you require a listing that explicitly confirms extended U-bolts are included; this one names alignment pins and isolator pads instead.

Tacoma owners looking to level the rear, gain clearance, or reduce sag while towing and hauling are the stated audience. Confirm the exact Tacoma year and drivetrain, and note that the listed components do not specify extended U-bolts.

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

#5

5. ICON Tacoma Add-A-Leaf

• Material: Aluminum
• Material Type: Aluminum

Best for: Progressive-rate Tacoma or Tundra setup.

Why it ranks #5: Lists a 1.5-inch lift and progressive-rate springs for Tacoma and certain Tundra applications; the listing advises checking vehicle-specific compatibility.

Progressive-rate add-a-leaf springs are the defining feature of this ICON kit, with the stated purpose of smoothing the ride while adding a 1.5-inch lift. Its listed applications include 1996-up Toyota Tacoma and 2000–2006 Tundra, giving owners of those trucks a specific starting point for checking fitment.

ICON specifies progressive-rate springs, which are intended to smooth the ride rather than simply add height. The 1.5-inch lift gives the kit a clear rear-height target, while its listed Tacoma and Tundra applications help narrow the compatibility check before installation. The stated installation tools are common socket and torque wrenches plus a cut-off wheel, so buyers should plan for that tool workflow and consult the compatibility table for their exact year, make, model, and submodel.

Skip it if you need a kit with a confirmed application outside the listed Tacoma and 2000–2006 Tundra ranges; this listing directs buyers to its compatibility table.

Tacoma and 2000–2006 Tundra owners seeking a 1.5-inch lift with progressive-rate springs are the intended audience. Check the compatibility table for the exact submodel, and plan for the listed wrench and cut-off-wheel installation tools.

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

#6

6. National Drivetrain Short Add-A-Leaf

Best for: Short helper leaf for rear spring packs.

Why it ranks #6: The short-fit rear pair is listed for Cherokee, Frontier, and Tacoma, adding height and spring rate; stated 1.5-inch lift is rear-specific.

A 21.50-inch short-fit leaf adds to an existing spring pack, with the listing connecting that change to added height, increased spring rate, and reduced body roll and axle wrap. Its stated rear lift is 1.5 inches, and the application names Cherokee, Frontier, and Tacoma.

This pair of short-fit rear helper springs is intended to work with existing leaf packs rather than replace them. The listing says the added leaf raises height and spring rate, while also reducing body roll and axle wrap under acceleration and braking. Because total lift varies with vehicle weight and factory factors, the 1.5-inch designation is a stated target rather than a guaranteed result. Confirm the vehicle’s application and available spring-pack fit before installation.

Skip it if you need a guaranteed final lift height regardless of vehicle weight or existing spring setup; the listing says total lift varies.

Owners of a listed Cherokee, Frontier, or Tacoma seeking a short rear helper leaf may value its stated spring-rate and handling effects. Actual lift varies, so treat 1.5 inches as conditional on vehicle and spring-pack factors.

Listed on Amazon as: ADD A LEAF HELPER SPRING LIFT KIT -SHORT- COMPATIBLE WITH CHEROKEE FRONTIER TACOMA 1.5 REAR

#7

7. BST BSSP Jeep Add-A-Leaf

• Material: Alloy Steel
• Material Type: Alloy Steel

Best for: Older Jeep rear spring-pack lift.

Why it ranks #7: Lists fitment for Cherokee XJ, Wrangler YJ, and CJ models from 1976–2001, with a stated 1.5–2-inch lift and included hardware.

This BST BSSP kit lists a 1.5–2-inch rear lift across several older Jeep applications, including Cherokee XJ, Wrangler YJ, and CJ models. Its pair of left-and-right add-a-leafs, extended alignment pins, hardware, and isolator pads give buyers a defined set of spring-pack parts for a bolt-on installation.

The alloy-steel leaves are intended to be added to existing rear spring packs, and the stated lift varies with the condition of those packs. Included extended alignment pins, hardware, and isolator pads support the listed bolt-on setup. Fitment covers 1984–2001 Cherokee XJ, 1987–1995 Wrangler YJ, and specified CJ5, CJ7, and CJ8 years; check the exact model and year rather than applying the broad title range to every Jeep.

Skip it if you cannot retain at least 1/2 inch of thread on the factory U-bolts; the supplied kit information specifies that clearance for installation.

Owners of a listed older Jeep seeking added rear height should compare their exact model and year with the application details. Lift varies with spring-pack condition, and factory U-bolt thread clearance is required.

Listed on Amazon as: 1.5"-2" Rear Add A Leaf Lift Kit For 1976-2001 Jeep Wrangler YJ Cherokee XJ CJ, Leaf Spring Leaf Pack Suspension Leveling Lift Kit

#8

8. Zone Offroad C6159 Kit

• Material: Alloy Steel
• Material Type: Alloy Steel

Best for: Truck owners balancing lift and load.

Why it ranks #8: Includes a pair of add-a-leafs, center pins, and alignment clamps, with stated lift and load-capacity benefits; vehicle-specific fitment is not supplied.

Zone Offroad pairs added rear ride height with increased load capacity while stating that ride quality is retained. That combination makes the C6159 a candidate for truck owners who want more support without treating a firmer-feeling spring pack as the sole goal; the listing identifies alloy steel construction and bolt-on installation.

The long, thin add-a-leafs are described as smooth riding, connecting their form to the kit’s stated goal of retaining ride quality as it raises the rear and increases capacity. A pair of leaves, center pins, and alignment clamps are included, so the spring-pack alignment pieces are part of the package rather than a separate listed purchase. Easy-to-follow instructions further support the installation workflow, although the supplied listing identifies vehicle type only as truck, not specific models.

Skip it if you need a confirmed make-, model-, and year-specific application before selecting a kit; the supplied C6159 listing gives only truck fitment.

Truck owners seeking added rear height and capacity while prioritizing the stated ride-quality retention may find the C6159 relevant. Its broad truck designation is a real boundary: the supplied information does not establish a specific vehicle application.

Listed on Amazon as: Zone Offroad C6159 Add-a-Leaf Kit

#9

9. ReadyLift 26-3115 Kit

• Material: Steel
• Material Type: Steel

Best for: Vehicle-specific 1.5-inch rear lift.

Why it ranks #9: Lists a 1.5-inch rear add-a-leaf kit made of steel, but its product data gives no compatible vehicle models or included hardware detail.

A clearly stated 1.5-inch rear lift is the key specification of ReadyLift’s 26-3115 spring kit, making the intended height change easy to identify. The listing calls the fit vehicle-specific and specifies steel construction, so this is a choice for buyers who can match that application rather than rely on a universal truck designation.

ReadyLift identifies the 26-3115 as a vehicle-specific rear add-a-leaf kit, which makes exact application matching central to the purchase. Its stated 1.5-inch lift gives buyers a defined target for rear height, while steel construction identifies the spring material. The supplied product information does not name compatible makes, models, or years, so the vehicle-specific label alone cannot establish fitment; use the exact application details from the seller before planning installation.

Skip it if you need fitment established from the supplied listing alone; it labels the kit vehicle-specific but names no compatible vehicles.

This kit suits a buyer who has confirmed that model 26-3115 matches a specific vehicle and wants the stated 1.5-inch rear lift. The supplied details leave the actual make, model, and year application unresolved.

Listed on Amazon as: ReadyLift 26-3115 1.5" Rear Add-a-Leaf Spring Kit

#10

10. Tuff Country 83950 Add-A-Leaf

Best for: Superduty payload and accessory support.

Why it ranks #10: This is a Super Duty rear add-a-leaf with center pins and stated payload benefits, but the listing provides no fitment years or lift amount.

Tuff Country identifies the 83950 as a Superduty rear add-a-leaf, with center pins included and increased payload capacity among its stated purposes. The listing also names vehicles carrying winches or snowplows as a use case, making added spring support the main reason to consider this model.

The add-a-leaf mounts to existing leaf springs, which the description presents as a way to lift a vehicle while increasing payload capacity. Center pins are included, a relevant component for assembling the spring pack. The listing specifically mentions vehicles with winches or snowplows, so buyers with those accessories have a stated use case. It does not provide Superduty years or model-specific fitment details, making application confirmation essential before planning installation.

Skip it if you need the compatible Superduty years and model details stated in the listing; the supplied description identifies only a general Superduty rear application.

A Superduty owner seeking added payload support for a vehicle with a winch or snowplow is the named use case. The listing lacks year-specific fitment, so confirm the exact application before choosing the 83950.

Listed on Amazon as: Tuff Country 83950 Add-a-Leaf