custom upgrades for winnebago revel, ekko, tiffin gh1, tiffin open trail, ineos grenadier

Expert Upgrades

Winnebago, Tiffin, Ineos Grenadier, and Custom Builds

sprinter shop in washington tiffin winnebago ekko revel ineos grenadier

Designed from the Driver's Seat

Ownership Changes Perspective

We're a team of full-time owners who travel the same roads you do, camp in the same conditions, and demand the same reliability.

Our firsthand experience leads to reliable electrical systems, proven suspensions, and worthwhile upgrades.

While we work across multiple adventure platforms, our core specialty is built around the rigs we own and continuously refine:

  • Winnebago Revel and Ekko (Teton)
  • Tiffin Open Trail and Tiffin GH1/GH2
  • INEOS Grenadier (Trialmaster)
super single conversion winnebago ekko suspension upgrade

Full-Service Shop

We offer a one-of-a-kind, consultative experience for Sprinter owners and overland enthusiasts.

Popular services include:

Dealers & Installers of the Best Product Lines

Owl or Agile?

Clear Guidance. Transparent Pricing. Trusted Suspension Experts.

battle born installers for tiffin gh1 van

Power Systems

Every overland and marine electrical system we engineer includes proper circuit protection, clean system architecture, and component sizing based.

Electrical standards
  • Marine-grade wiring, fusing, and grounding
  • Fully protected and documented circuits
  • Battery systems sized to actual usage
  • Isolated house electrical systems
Platforms we work with
  • Victron Energy
  • Battle Born Batteries
  • Redarc
  • Lithionics Battery

TV, Audio & Tech

  • Audio

    Speaker and stereo packages, custom solutions engineered by audio experts

  • MBUX

    Use your MBUX screen to live stream, listen to music at camp, and control aux lighting

  • Seattle and Denver Campervan Security Solutions and Mobile Protection

    Security

    Mobile security systems deter crime and monitor wildlife and traffic

  • TV

    Inverter-free TV solutions for hours of entertainment.

off road overland training in washington

Off-Road Training

Expert-led courses from SARPINZ give you the knowledge, confidence, and techniques to handle the unexpected.

off road in washington state sprinter van winnebago revel and winnebago ekko

Overland Experts

After traveling the world full-time in more than 17 overland vehicles for 20+ years, we bring unmatched real-world expertise to every build.

Our mission is to equip you to travel smarter, safer, and with total confidence.

How Can We Help?

Give us a call or schedule a time to see us in Woodinville, WA conveniently located off 522 with direct highway access. Ask about our out-of-state client accommodations.

Stories from the Pack

These are awesome human beings who love what they do, and they are exceptional in their knowledge of vans and all of the systems used. Very service oriented. Highly recommended.

Darrel Rhea

2025 Sprinter Ekko

This shout out is long overdue. Wolfpack Overland is the place to go to get your mods or additions done to your adventure van. I highly recommend JJ and Rebecca, they provide an excellent level of service.

Brennen Busse

2024 Sprinter

They’re prompt with phone calls, texts and emails regarding your service and provide detailed updates while work is being done. Give them a shout, you won’t regret it!

Brian Carlson

2025 Tiffin

These guys completely overhauled my Transit Ekko and I couldn’t be happier. Suspension, bumper, recovery gear, onboard air, tires, security system, etc. Superb workmanship. Highly recommend!

Bill Small

2025 Transit Ekko

The Wolf Pack crew are outstanding. The work is super professional and fast. The facility is really fun to hang out and they even had a office for me to get some work done while I waited. Great crew.

Robert Robinson

2025 Revel Sport

1 of 5
sprinter van in the arctic circle

Why Wolf Pack

We pair professional upgrades with expert off-road training and expertly engineered solutions so you can finally take the adventures you’ve been dreaming of.