The Lift: Fixed tongue jacks such as the Fulton 2,500-pound heavy-duty drop-leg, bolt-on model ($139.99; trailerandtruck parts.com) offer greater load capacities than swing jacks to accommodate ...

Both the front and the rear of the Trailer Toad are height adjustable, so it can be set ... the Trailer Toad was much happier with added tongue weight on the trailer, otherwise it tended to ...

Without significant flexibility, severe binding can occur, resulting in damage to the coupler, hitch, or trailer tongue. To prevent this type of damage, a trailer coupler must be able to conform ...