4 Wheel Campers

Photo: 4 Wheel Campers
What is 4 Wheel Campers?
Four Wheel Campers has built lightweight aluminum pop-up truck campers in Woodland, California since 1972. The lineup runs from the minimalist Project M topper at $12,395 to fully built slide-ins like the flagship Hawk, all engineered to protect payload and go almost anywhere.
About 4 Wheel Campers
Four Wheel Campers has been building lightweight pop-up truck campers in California since 1972, which makes it one of the oldest and most recognized names in the category. The whole design philosophy is low weight and low profile: an all-aluminum welded Flex-Frame, aluminum sidewalls and a one-piece roof, insulated and wrapped in a rugged pop-up tent that collapses for travel and pops up for camping. The payoff is a camper that protects your truck's payload, keeps the center of gravity low for off-road travel, and drops to a garageable, aerodynamic profile on the highway.
The lineup scales from bare to built. The Project M is a minimalist pop-up topper that bolts to the bed rails and turns any truck into a pop-up sleeping and gear space for a fraction of the slide-in price. The Fleet and Hawk are fully built slide-in campers with a kitchen, water, heat, and power, sized for mid-size and full-size trucks. Every model is hand built in Woodland, California, and recent updates have added premium Truma heat, lithium power, and Victron and Redarc electrical components across the range.
Key Features
- The original lightweight pop-up truck camper, built in California since 1972
- All-aluminum Flex-Frame with a one-piece roof, kept light to protect payload and off-road capability
- Collapses to a garageable, aerodynamic low profile for highway driving
- Scales from the bare Project M topper up to fully built Fleet and Hawk slide-ins
- Recent premium upgrades including Truma furnace, lithium power, and Victron and Redarc electronics
Models & Specs

Photo: 4 Wheel Campers
Hawk
The flagship full-size short-bed Four Wheel Camper and the most recognized pop-up overland camper in North America, the benchmark the whole category is measured against.

Photo: 4 Wheel Campers
Fleet
The mid-size slide-in that started it all, the lightest full-feature Four Wheel Camper and the natural fit for a Tacoma-based overland build.

Photo: 4 Wheel Campers
Project M
A bare, ultra-light pop-up topper that turns any truck bed into a pop-up sleeping and gear space for a fraction of the slide-in price, the minimalist overlander's canvas.
Specs
Pricing
- Starting price
- 19,995 shell / 29,495 Essential USD
Build
- Type
- Slide-in pop-up camper
- Frame
- All-aluminum Flex-Frame
- Walls and roof
- Aluminum sides, one-piece roof, insulated, rugged pop-up liner
- Country of manufacture
- USA (Woodland, CA)
Weight
- Dry weight
- 1,200 lb
Dimensions
- Roof length
- 128 in
- Body width
- 80 in
- Interior height (popped up)
- 78 in
- Height down
- 62 in
- Floor length
- 80 in
- Cabover bed
- 77 x 64 (King option 80 x 77) in
Capacity
- Sleeps
- 3 to 4
- Fresh water
- 20 gal
- Refrigerator
- 65L two-way
- Power
- Lithium standard, pre-wired for solar
Specs
Pricing
- Starting price
- 19,995 shell / 29,495 Essential USD
Build
- Type
- Slide-in pop-up camper
- Frame
- All-aluminum Flex-Frame
- Walls and roof
- Aluminum sides, one-piece roof, insulated, rugged pop-up liner
- Country of manufacture
- USA (Woodland, CA)
Weight
- Dry weight
- 1,050 lb
Dimensions
- Roof length
- 128 in
- Body width
- 75 in
- Interior height (popped up)
- 76 in
- Height down
- 54 in
- Floor length
- 80 in
- Cabover bed
- 76 x 72 in
Capacity
- Sleeps
- 3 to 4
- Fresh water
- 20 gal
- Refrigerator
- 65L two-way
- Power
- Lithium standard, pre-wired for solar
Specs
Pricing
- Starting price
- 12,395 (5 ft) / 12,595 (6 ft) / 13,395 (8 ft) USD
Build
- Type
- Pop-up topper (bolts to bed rails)
- Frame
- All-aluminum Flex-Frame
- Walls and roof
- Aluminum sides, one-piece roof, insulated, rear door hatch
- Country of manufacture
- USA (Woodland, CA)
Weight
- Base weight
- 352 to 465 lb
Dimensions
- Height down
- 37 to 39 (plus bed rail height) in
- Height popped up
- 58 to 60 (plus bed rail height) in
- Exterior width
- 69 (mid) / 75 (full) in
- Sleeping area
- 81 x 66 (mid) / 81 x 72 (full) in
Capacity
- Plumbing and furnace
- None standard (minimalist)
- Power
- Pre-wired for power and solar, optional 135Ah lithium
Review Videos
Contact
Address
1400 Churchill Downs Ave., Suite A, Woodland, California
Southwest
Phone
530-666-1442Pros & Cons
Pros
- Very light dry weights (Project M around 350 lbs, slide-ins 1,050 to 1,300 lbs) preserve payload and off-road capability
- Low collapsed profile, around 54 to 62 inches height-down, keeps the rig garageable and aerodynamic
- All-aluminum frame and one-piece roof are durable and rugged for washboard and off-road use
- More than 50 years in business with a large dealer and service network, plus strong resale value
- Recent updates added premium components like the Truma furnace and water heater, Dakota Lithium, Redarc, and Victron
- Genuinely go-anywhere: owners reach remote, simple, off-grid destinations a hard-side RV cannot
Cons
- High price for the size; fully built slide-ins land near $29k and option packages climb into the $40k to $60k range
- Lead times can be long since campers are build-to-order, so plan months ahead
- Soft pop-up walls transfer more cold and condensation in cool, wet weather, so you vent while sleeping (thermal pack is a paid option)
- Quality control and customer service are flagged as inconsistent by some owners
- Interior is basic and utilitarian, with laminate cabinets and modest amenities rather than a spacious, luxurious feel
- Fitment quirks exist, such as tie-down limits on some GMC composite beds and a warranty caution on the Colorado and Canyon
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