Chris Alston's Chassiworks should have a Ranger kit. If not, they have a simple instruction sheet on how to measure your truck for the main hoop and door bars, if they need to custom bend it for you. Measuring it yourself also lets you measure it for a slightly better fit.
You can call them 8am-5pm PST. 916-388-0288 ext.222 That puts you right to C-Ray Jennings, great guy. Tell him I referred you. Or just check out
www.cachassisworks.com