The Ram ProMaster does not come with factory 4x4. That has not stopped people from wanting one. Here is what actually works for getting a ProMaster off pavement — and what does not.
If you are searching for a Ram ProMaster 4x4 conversion, you want off-road or all-weather capability in a van with the widest interior floor space available. The challenge is that Ram does not offer a factory 4x4 ProMaster — every conversion is aftermarket. Here is the straight answer before you read further: OZK Customs does no drivetrain modifications — on any platform. We will not convert your ProMaster to 4x4, and neither will anyone else we would put our name behind: an unsupported drivetrain conversion trades a factory warranty for CV, differential, and transfer-case problems that surface a year later. The proven path to a capable van is the Ford Transit — factory AWD, or true 4x4 through Quigley, whose Q-Lift system OZK Customs in Fayetteville, Arkansas installs as one of only 7 authorized installers in the United States. Everything else on the van — suspension, interior, electrical, climate — we build from a fixed pricing menu. Torn between keeping the ProMaster and switching platforms? Tell Jack what you are trying to do off-pavement — he will give you the same answer we would give a friend.
Ram does not offer a factory 4x4 or AWD ProMaster. Every 4x4 ProMaster is an aftermarket conversion — and the quality varies enormously depending on who does it and what components they use.
Cheap 4x4 conversion kits exist, but they introduce drivetrain stress the vehicle was not designed for. Improper conversions cause premature wear on CV joints, differentials, and transfer cases. Warranty issues follow.
If off-road or all-weather capability is critical, the Ford Transit offers factory AWD — and Quigley offers a professional 4x4 conversion with a proven track record across thousands of units and full engineering validation.
OZK Customs is one of only 7 authorized Quigley Q-Lift installers in the United States. Quigley has converted thousands of Ford vans and trucks to 4x4 with full engineering validation and proper drivetrain integration, and every system carries Quigley's own product warranty. Not sure whether you need a Q-Lift or a full 4x4? Here is the plain-words difference.
Professional suspension lifts increase ground clearance without compromising ride quality or safety. Proper spring rates, shock valving, and alignment — not a spacer kit from Amazon.
Combine 4x4 with suspension, skid plates, all-terrain tires, and a proper interior build. One shop, one fixed price, one warranty. Not three vendors pointing fingers at each other.
If you want all-weather traction without a full 4x4 conversion, the Ford Transit AWD is factory-equipped and ready for professional upfitting. No aftermarket drivetrain modification needed. Ask whether AWD covers the terrain you have in mind.
Aftermarket 4x4 conversions exist for the ProMaster, but they are not factory-supported and quality varies significantly. For reliable off-road capability, the Ford Transit with Quigley 4x4 conversion is the proven professional choice.
Quigley Motor Company has been converting Ford vans and trucks to 4x4 for decades. Their systems are engineered specifically for each platform with proper drivetrain integration. OZK Customs is one of only 7 authorized Quigley Q-Lift installers in the US.
Ford Transit AWD handles snow, mud, gravel roads, and moderate off-road conditions well. For serious off-road use — rock crawling, deep sand, steep grades — a Quigley 4x4 conversion provides true 4WD with low range capability.
OZK Customs prices all services from a fixed pricing menu. A Quigley 4x4 conversion, suspension lift, and interior build are all priced upfront before work begins. No hourly rates, no change orders.
Still weighing ProMaster vs Transit? Send Jack your use case — if keeping the ProMaster is the right call for you, he will say so.
Quigley Q-Lift AWD plus curated additions — the OZK answer to the discontinued Trail.
ExploreLifts, AWD, and shocks for vans that work loaded and off the pavement.
ExploreOZK's Transit-specific install playbook — fitment, AWD, and Transit-only options.
ExploreGot a build that doesn't match what we cover above? Call (479) 326-9200 or tell us about it on the homepage. If we don't do it, we'll point you toward someone who does.