Trailer Parts Unlimited

What Trailer Parts Unlimited does

Trailer Parts Unlimited LLC is a privately held, direct-to-consumer e-commerce retailer of trailer parts and accessories, founded in 2015 by Kaleb Carter and headquartered at 631 State Highway 75 N, Huntsville, Texas. The company operates a BigCommerce-powered storefront selling trailer axles, pre-configured axle kits, suspension components, tires and wheels, brake and hub parts, trailer lights, cargo control, towing accessories, jacks, fenders, wiring and lubricants, with capacity coverage from light-duty 3,500 lb single axles up to 24,000 lb triple-axle configurations and products positioned as compatible with major brands including Dexter, Lippert, Rockwell American and its own private-label Carter line.

The core merchandising proposition is the bundled axle kit: pre-assembled single, tandem and triple configurations that combine axles, springs, hardware and optional tire/wheel packages, with customers reportedly saving $500 or more versus sourcing parts individually. The technology stack is straightforward — a Shopify/BigCommerce storefront with Google Analytics for behavioral measurement — differentiated primarily by the catalog structure, search-optimized category pages and a community forum hosting 1.3K+ members. Distribution combines nationwide shipping with local pickup at the Huntsville distribution center, and the company's only documented data points on traction are a 4.9-star average across 276 verified reviews and the absence of any third-party reseller or retail partnership.

The revenue model is one-time unit-level pricing across the parts catalog, supplemented by digital gift certificates; no subscription, tiered SaaS, contract or B2B pricing structure is indicated. Go-to-market is exclusively direct-to-consumer via the owned storefront, supported by content marketing (educational blog posts authored by the founder), SEO, customer-review social proof, email newsletter and an opt-in SMS channel averaging 5-10 messages per day. Customer segments are primarily individual trailer owners, DIY enthusiasts and small trailer builders and operators across the United States; no enterprise fleet contracts, dealer network or institutional sales motion is documented.

Name

Trailer Parts Unlimited

Legal name

Trailer Parts Unlimited LLC

Website

https://trailerpartsunlimited.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Trailer Parts Unlimited is a privately held US e-commerce retailer selling trailer axles, suspension kits, tires, wheels and accessories to individual trailer owners, DIY enthusiasts and small trailer builders across the United States via its BigCommerce storefront and Huntsville, Texas distribution center.

Ownership category

akta.pro rank

Headquarters

HQ city

Huntsville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Marketing or Sales, Technology or R&D, Personnel, Infrastructure

Revenue model

1. Direct E-commerce Sales: Online sales of trailer parts and accessories through their BigCommerce-powered storefront, serving customers directly across the United States

Pricing tiers

Distribution channels2 records

Marketing channels6 records

Core offering

Trailer Parts Unlimited is an e-commerce retailer that sells trailer axles, pre-configured trailer axle kits (single, tandem, triple configurations), trailer suspension components, tires and wheels, trailer axle parts (brakes, hubs, bearings), trailer lights, cargo control equipment, towing accessories, jacks, fenders, wiring, and lubricants directly to customers across the United States. The catalog spans weight capacities from 3,500 lb to 24,000 lb GVWR and is compatible with major brands including Carter, Dexter, Lippert, and Rockwell American.

Product overview

Trailer Parts Unlimited is an e-commerce retailer offering a comprehensive catalog of trailer parts and accessories. The core product portfolio centers on trailer axles (available from 3,500 lbs to 12,000 lbs capacity) and trailer axle kits (single, tandem, and triple configurations), supplemented by supporting product categories including trailer suspension components, tires & wheels (8" to 24.5" sizes), trailer axle parts (brakes, hubs, drums, bearings, seals), trailer lights, cargo control equipment, towing accessories (fifth wheel hitches, gooseneck hitches, ball mounts), trailer jacks, fenders, wiring and mounting components, and lubricants. The company also offers gift certificates and maintains a customer community forum. Major branded products include Carter, Dexter Axle, Rockwell American, and Lippert sub-brands. The company was founded in 2015 by Kaleb Carter and is headquartered in Huntsville, Texas.

Differentiator

Problem solved

Functional benefit

Brands

• Trailer Parts Unlimited: The company's own private label brand for trailer parts and components.

Products and services

• Trailer Axles Individual trailer axles available in weight capacities from 3,500 lbs to 12,000 lbs, with electric brake and idler configurations and 5-lug or 6-lug hub options, sold to trailer owners, builders, and repair customers.
• Trailer Axle Kits Pre-configured complete axle kit bundles in Single, Tandem (2 axles), and Triple (3 axles) configurations with capacity ratings from 3.5k to 12k, bundling axles, springs, u-bolts, hanger kits, and optional tire/wheel combinations for simplified installation.
• Trailer Suspension Components Suspension parts including bolts and nuts, bushings, hangers, equalizers, hardware, spring pads, suspension kits, u-bolts, leaf springs, shackle straps, air springs, and Hutch suspension components for trailer repair and build.
• Tires and Wheels Complete tire and wheel assemblies and individual tires or wheels in sizes from 8 inches to 24.5 inches, including wheel and tire combos, wheel-only, and tire-only options for trailer applications.
• Trailer Axle Parts Replacement and spare parts including axle end units, brake calipers, brake magnets, hydraulic line kits, oil and grease caps, trailer brakes, hubs and drums, spindles, bearings, races, seals, wheel studs, lug nuts, spring seats, and caps and seals.
• Trailer Lights Lighting products including clearance lights, emergency strobe lights, license-plate lights and mounting brackets, light boxes, stop/turn/tail/back-up trailer lights, trailer light kits, and work light bars.
• Cargo Control Equipment Cargo securing products including cargo organizers, chain and grab hooks, coil racks, corner protectors, E-track and parts, lashing winches, load binders, spare tire carriers, tie-down anchors (D-ring, shackle screw pin, stake pockets), tie-down straps (bungee cords, ratchet straps), and winch accessories.
• Towing Accessories Towing equipment including fifth wheel hitches with king pins, gooseneck hitches (balls and hitch), hitch accessories (pins and clips, safety chains), and ball mounts for connecting trailers to tow vehicles.
• Trailer Jacks Trailer jacks including A-frame jacks, drop leg jacks, hydraulic jacks, and jack handles for trailer lifting and support applications.
• Trailer Fenders Trailer fenders including trailer fender backs, single axle trailer fenders, tandem axle trailer fenders, and mud flaps/splash guards for trailer wheel protection.
• Trailer Wiring and Mounting Electrical wiring products including wire, wire connectors, trailer end connectors, and truck end connectors for trailer electrical hookups.
• Lubricants Lubricant products including engine oil, gear oil, hydraulic oil, and trailer hub grease for trailer maintenance.
• Trailer Couplers Trailer coupler components for connecting trailers to tow vehicles.
• Gift Certificates Digital gift certificates available in various amounts, valid for 365 days, with optional themed designs including Birthday, Boy, Celebration, Christmas, General, and Girl themes.

Quantifiable outcome

• Customer cost savings of $500+ on complete axle kit purchases compared to sourcing parts individually
• +1 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature2 records

Scale indicators4 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• Summit Racing Equipment: Large online and catalog retailer of automotive performance and aftermarket parts. Comparable in e-commerce distribution of vehicle parts to enthusiast/DIY buyers, but the catalog is weighted toward performance/powertrain rather than trailer-specific components.
• Northern Tool + Equipment: Multi-channel retailer of tools, equipment, and trailer/towing supplies with both stores and a robust e-commerce site. Comparable in selling trailer axles and accessories to DIY and prosumer buyers, but the trailer parts category sits within a much broader hardware/equipment catalog.
• Tractor Supply Co. National rural-lifestyle retailer with 2,000+ stores selling trailer parts, tires, and towing accessories alongside broader farm/ranch supplies. Overlaps with Trailer Parts Unlimited on trailer parts SKUs and SMB/DIY customers but competes on convenience and store footprint rather than catalog depth.
• Camping World: Largest US RV retailer and service provider with an extensive parts and accessories operation across towables and motorhomes. Overlaps with Trailer Parts Unlimited on trailer/RV parts for recreational use cases but is concentrated on RV owners rather than utility/equipment trailer owners.

Regional players

• PJ Trailers: One of the largest US trailer OEMs with a national dealer network and an aftermarket parts catalog. Adjacent to Trailer Parts Unlimited because PJ manufactures the trailers whose replacement parts TPU sells, but competes only indirectly as it primarily sells complete units.
• Big Tex Trailers: Leading US utility and equipment trailer manufacturer with a dealer network and OEM parts catalog. Operates adjacent to Trailer Parts Unlimited in trailer parts distribution, primarily serving end-of-line warranty and dealer customers rather than the open-market DIY buyer.

Direct peers

• RockAuto: Long-standing online auto parts retailer with a deep catalog that includes some trailer parts and accessories. Comparable in pure e-commerce, broad-catalog, price-competitive model serving DIY vehicle owners, though its core focus is passenger-vehicle mechanical parts.
• etrailer.com: Largest US online retailer of trailer parts, hitches, and accessories. Directly comparable to Trailer Parts Unlimited across product mix (axles, suspension, tires, wiring), DIY trailer-owner customer base, and pure-play e-commerce GTM, but operates at materially larger scale.

Emerging players

• RealTruck: E-commerce-focused retailer of truck and trailer accessories including tonneau covers, hitches, and tow products. Comparable target customer (truck/trailer owners) and digital-first GTM, though RealTruck skews more toward pickup-truck accessories than heavy-duty trailer axles and suspension.

Others

• Lippert Components: Major OEM manufacturer and supplier of trailer axles, suspension, and chassis components whose products Trailer Parts Unlimited resells. Comparable in product category but operates upstream as a manufacturer with its own distribution and a sub-brand storefront on TPU's site.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/txmadeparts
• Facebookfacebook.com/TrailerPartsUnlimited
• LinkedInlinkedin.com/company/texans-fit

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Trailer Parts Unlimited