Homemade camper shells that fit on the back of your truck can be as simple or as elaborate as you want to make them. To do the job, you'll need to have some skills in carpentry. You'll find some homemade truck campers that look like they're made by professionals, while others are simple units constructed of plywood. As you begin to think about building your own camper shell, decide first how much you have to spend, so you can find a model that fits your budget.
Determine the towing capacity of your truck, using your owner's manual or Towing World's Annual Towing Guide. Also measure your truck bed. This is important information to find out so you know how heavy your new camper can be and how lightweight your materials need to be.
Purchase plans for your camper shell from a DIY camper plan supplier. There are several places to find plans of varying sizes, including RQ Riley, Glen-L and Butler Projects. Be sure to purchase plans that will fit your size of truck.
Purchase the materials needed, according to your camper plans. This often includes siding, plywood, paint, hardware, glue and caulk, and windows and doors. Also make sure your tools are in working order--your drill with plenty of torque and your sabre saw sharpened for quick cutting.
Build the frame. Your plans will call for you to build your box off the truck bed, assembling a plywood floor, two by four walls and roof joists. If your plans do not specify, be sure to use rustproof screws to ensure longevity.
Place insulation in between boards of the frame and cover with siding. Depending on the budget for your camper, you may be using simple plywood for the siding, or you may be using more lightweight and more expensive fibreglass or aluminium siding. Whatever you're using, be sure your holes are cut for installing your windows and doors.
Install and seal your windows, top vent and doors. Seal the edges with weatherproofing material.
Install trim on the corners of the camper shell, using aluminium moulding or a weatherproof caulk, depending on your budget. Seal any other places that may be susceptible to rain or wind. If you're using plywood for your siding, seal the top with a roofing tar or weathersealing paint.
Things you need
- Measuring tape
- Sabre saw
- Building materials