If the owner's manual states a weight distribution system cannot be used then we cannot recommend using one. That said, we do still have options that can take ones place such as the Firestone Coil-Rite Air Helper Springs part # F4175 which like a weight distribution system will transfer the weight from the rear of the car to the front. If the trailer has brakes you can use the Tuson Asymmetric Sway Control part # 335TSC-1000 for sway control but this is about your only option for sway and... view full answer...
What you described is perfectly okay. Trailer tires are designed to be inflated to their max psi when cold and any pressure change that occurs from driving as long as the speed and weigh ratings aren't exceeded is perfectly normal. Also the changes you mentioned are very common. view full answer...
Best option would be a multi fit hitch like the Curt # 13703 which would attach to the travel trailer frame. This basically fits all frame styles as long as the frame is between 22 and 72 inches apart. I highly recommend going with a non-folding carrier for the best overall stability since travel trailers are a bit rougher than vehicles with the 24x60 Curt Cargo Carrier for 2" Hitches # C18152. This has a 500 lb capacity and the Curt mentioned has a 350 lb tongue weight capacity. view full answer...
For your 2021 Forest River Surveyor Legen 240BHLE the best weight distribution with sway control is the Reese Strait Line part # RP66083 which has a tongue weight range of 400-800 lbs and features the only sway control that works to fight sway before it starts. view full answer...
If you're looking for replacement frame brackets for an Equal-i-zer Weight Distribution System then we have just what you need in the Replacement Sway-Control Bracket for Equal-i-zer Weight Distribution part # EQ95-01-5600. We also carry the spring bars as well as the Replacement Spring Bars for Equal-i-zer Weight Distribution Systems part # EQ90-01-1099. view full answer...