Forum Discussion
blt2ski
Mar 14, 2023Moderator
TV trailer length ratio was developed by an RV consumer grouo many eons ago.
went something like 110" of TV Wheel base to two 20' of trailer then 3" more per foot of trailer....
then of ALL contriversial BS, no rig under 110" of WB should tow a trailer. i would think if you're towing a 19' trailer, you'd want 107" min per above ratio....
As many note, controversy can occur. This was for back in the 50'/60's when most used sedans, station wagons basically based on an equal to a DOT class 1 under 6000 gvwr pickup. OP has a class 2b 8401-10,000 gvw rig. which imho should net him another 2-3' or 22-23' if trailer at 110". if he had a DW add another 2-3'. bed mount 5w/gooseneck, another 2-4'.....
Assuming a preferred crew can, with the trailer balance appropriately front to rear, side to side. Tires inflated all around correct etc etc, They shoukd not have issues with a basic WD system. Reality, if the trailer can not be towed at 60-65 mph on a level freeway with out sway, or finger tip driving. You have an issue that needs fixing from a mechanical basis of the rigs!
Once this is correct, mow ADD the approprita WD/anti sway bars. Then and ONLY then do you have a setup that is safe to tow! A hensley stopping sway on a trailer that sways, will sway out of control if it breaks down somehow.
my 02 on this.
marty
went something like 110" of TV Wheel base to two 20' of trailer then 3" more per foot of trailer....
then of ALL contriversial BS, no rig under 110" of WB should tow a trailer. i would think if you're towing a 19' trailer, you'd want 107" min per above ratio....
As many note, controversy can occur. This was for back in the 50'/60's when most used sedans, station wagons basically based on an equal to a DOT class 1 under 6000 gvwr pickup. OP has a class 2b 8401-10,000 gvw rig. which imho should net him another 2-3' or 22-23' if trailer at 110". if he had a DW add another 2-3'. bed mount 5w/gooseneck, another 2-4'.....
Assuming a preferred crew can, with the trailer balance appropriately front to rear, side to side. Tires inflated all around correct etc etc, They shoukd not have issues with a basic WD system. Reality, if the trailer can not be towed at 60-65 mph on a level freeway with out sway, or finger tip driving. You have an issue that needs fixing from a mechanical basis of the rigs!
Once this is correct, mow ADD the approprita WD/anti sway bars. Then and ONLY then do you have a setup that is safe to tow! A hensley stopping sway on a trailer that sways, will sway out of control if it breaks down somehow.
my 02 on this.
marty
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