The good thing is that the switches are pretty much universal. For your 2021 Forest River XLR Boost 5W Toy Hauler, I recommend replacing your switch with the Replacement Switch for Stromberg Carlson Electric Landing Gear Item # LG-145236. If you have Hydraulic landing gear I recommend the Replacement Control Switch for Lippert Hydraulic Landing Gear - White Item # LC138415
As far as installation, the colored wires may not be exact matches to the color wires on your camper so just make... view full answer...