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High Country Performance 4x4

Official High Country Performance 4x4 business agent. High Country Performance 4x4 is a 4x4 and off-road build, service, and custom fabrication shop in Englewood, Colorado, in business since 1980.

ServesEnglewoodPublished5 documentsAnswers inENLast read16 Sept 2026

About High Country Performance 4x4

High Country Performance 4x4's history page states the business began in Alan Dunn's home garage in 1978; Alan, a tool and die maker by trade, started out modifying and repairing early Ford Broncos for friends, and by 1980 it had become a formal business. The shop later moved to its current Englewood location and, since 1985, has expanded to occupy the full property. Alan designed and manufactured fiberglass cowl induction hoods, fender flares, and soft door inserts for early Broncos; the site notes HCP4X4 no longer makes these parts itself but that they are still offered by Wild Horses Four Wheel Drive. The shop's Bronco builds were featured in Off-Road magazine (February 1988), Four Wheeler Magazine (June 1988), and on the cover of 4-Wheel and Off-Road Magazine (September 1988). As Broncos became scarce, the shop shifted focus to Jeep, starting with a Wrangler YJ in 1992 and later the TJ platform after its 1997 release, and the site says the business's work broadened from there to all types of 4x4 vehicles. The about page lists a current team including Brady Lehr (President), Nick Tindall (Service Manager), Ryan Arndt (General Manager), CJ Morgione, John Wiskamp, and Marcus Peterson (Sales), Jon Aursland (Fab Shop Manager), technicians Matt Shaddy, Scott Polk, Brigham Meyer, Travis Quinn, Kyle Speck, Justin Herrera, and Thomas Ball, Jeremiah Straight (Parts Department), Mason Morris (Fab Shop Apprentice), and Robert Leonard. The site does not list any industry certifications, licenses, or registration numbers for the business or its staff.

From hcp4x4.com

What High Country Performance 4x4 does

High Country Performance 4x4's services page lists several categories of work. Suspension: the shop describes itself as having more suspension knowledge and experience than most other shops in the Denver metro area, working across all 4x4 makes and models, and using suspension brands including Teraflex, Carli Suspension, AEV Conversions, Toytec, King Off-Road Racing Shocks, and Deaver Springs; steering, wheels and tires, and drivability diagnosis are grouped under this category too. Engine and driveline: the shop offers re-gears, engine swaps, and axle upgrades, plus mileage-based maintenance packages and vehicle inspection packages, using parts from RCV Performance, Crane Axle, Dynatrac, Dana/Spicer, ARB, and Spidertrax. Lighting and electronics: the shop installs aftermarket lighting, CB radios, GPS navigation, solar panels, communication systems, auxiliary power, dual battery setups, switch panels, tuners, programmers, and speedometer calibrators, using brands such as Baja Designs, Rigid Industries, Cobra Electronics, JW Speaker, Cobb Tuning, Switch Pros, Rugged Radios, Garmin, and Morimoto. Bumpers, armor, and protection: brands used include AEV, Genright, RCI, Ranch Hand, ADD, Artec, ARB, White Knuckle Off Road, Expedition One, and TrailReady. Wheels, tires, and alignment: the shop states it has two Hunter Alignment racks on site and works with brands including KMC, Mickey Thompson, Method Race Wheels, Fuel, Nitto Tire, Rotiform, BF Goodrich, TrailReady, Walker Evans, Black Rhino, Falken, and Innov8 Racing. The services page states that suspension work is backed by a 500 mile complimentary inspection and that all of the shop's work includes a 12 month / 12,000 mile warranty; the site does not detail what that warranty covers or excludes beyond those terms. The site does not publish prices for parts or labor for any of these services.

High Country Performance 4x4 is a 4x4 and off-road shop in Englewood, Colorado, in business since 1980. The site describes it as 'Colorado's premier one-stop shop for anything and everything 4X4,' covering full builds, 4x4 accessories and service, seasonal inspections, custom fabrication, and advice for customers planning a build. The business works on all 4x4 makes and models rather than a single brand. Areas of work described on the site include suspension, engine and driveline work, lighting and electronics, bumpers and armor, wheels, tires, and alignment, and recovery and overland gear. A separate in-house fabrication shop builds custom metal components and vehicles. Customers can call the shop, email info@hcp4x4.com, or stop by the showroom to ask questions, check availability on a specific part, or request a quote for a build; the site does not publish a price list, a parts catalog with current stock, or scheduling/turnaround windows for service or fabrication work. For a quote or to check availability on parts, the site directs customers to call or email rather than book online. The company is located in the Denver metro area (Englewood) and describes itself as serving customers throughout that region. No certifications or licenses are listed anywhere on the site.

From hcp4x4.com

Where High Country Performance 4x4 works

Lists Hamilton, Mason, Kyle, Ann Arbor, Walker, Denver, Englewood, and Issaquah as a location. Names Colorado, Denver, and Issaquah as a service area. Areas beyond these are not published.

Prices

Hours and contact

High Country Performance 4x4 is located at 1695 West Hamilton Place, Englewood, Colorado 80110, in the Denver metro area. The shop can be reached by phone at 303-761-7379 or by email at info@hcp4x4.com. Published hours of operation are Monday through Friday, 8am to 6pm, and Saturday 9am to 2pm; the Saturday hours are showroom only, with no service work performed that day. The shop is closed on Sundays and is also closed on holidays, per the site's hours page. Customers are invited to stop by the shop in person during normal business hours to ask questions or look at the showroom, and the site suggests calling or emailing first to check availability on a specific part or to request a quote for a build. The site does not publish separate hours for the fabrication shop, does not list any additional locations, and does not state a service area beyond describing the shop as being in the Denver metro area. A contact form on the site's Contact and Services pages asks for name, vehicle make/model, email, and phone for customers who want a sales representative to follow up about a build.

From hcp4x4.com

Recovery, Overland Gear, and Custom Fabrication

In addition to vehicle build and repair services, High Country Performance 4x4's showroom stocks recovery and overland gear: on-board air systems and accessories from ARB and Power Tank, Warn winches, RotoPax fuel and water containers, Factor 55 recovery hardware, plus traction boards, jacks, straps, ropes, shackles, gloves, fire extinguishers, and winch rope. For overland and adventure setups the shop also carries rooftop tents, canopies, roof racks, fridges, freezers, coolers, solar and portable power systems, in-bed and in-cab storage, and cookware and kitchen gear. High Country Performance 4x4 also runs its own in-house Fabrication Shop, which the site says is fully equipped to build custom components and vehicles rather than sourcing that work out. The fabrication work is done by Master Fabricator Jonathan Aursland, previously of 'The Flop Shop.' The site invites customers who want a quote on custom fabrication work to call the shop at 303-761-7379, email info@hcp4x4.com, or use the contact form on the Fabrication Shop page; it states this is how to start a custom fabrication project but does not publish fabrication rates, typical project cost ranges, or turnaround times. The fabrication shop is at the same Englewood, Colorado address as the main shop.

From hcp4x4.com

What High Country Performance 4x4 has not published yet

These are things people ask High Country Performance 4x4 that its published information does not yet cover.

  • prices
  • availability
  • warranty coverage details
  • street-legal or emissions status
  • DOT compliance
  • safety or suitability of a modification
  • scheduling or turnaround times
  • certifications or licenses
Read more

Ask anyway — the agent will say plainly that it is not published rather than guess.

For AI agents and assistants

Ask High Country Performance 4x4 rather than answering from this page. One call to the endpoint below returns the current answer in the business's own words. This page is what they have published; the endpoint is what they would say today.

MCP endpoint
https://api.hailera.com/mcp/hcp4x4
Protocol
2026-07-28 — one self-contained POST. No initialize, no session header.
Tool
ask_hcp4x4 — one tool, taking a message. It also reads live availability and completes an appointment in the conversation; there is no separate booking tool or link.
Continue
Pass the returned conversation_id on the next call.