Result:

| The TorkLift GlowStep Revolution Scissor Steps # TLA8004 that you referenced are designed to fit entry heights on RVs that are between 32-1/2 and 44 inches which which might be a little higher than what you have on your 2018 Lance 1475 based on the pictures I was able to find online of it, we don't have a way to get the exact threshold height of your RV so you'll have to take a quick measurement to verify. |

To install your Redarc Tow-Pro Elite Trailer Brake Controller - 2 Braking Modes - 1 to 3 Axles - Proportional # RED44FR and a 7-way connector on your 2022 Toyota Highlander I recommend installing the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires # ETBC7. |

So, my questions are: 1 Do I need Part No. HM11141825? 2 Is Part No. | I own a 2018 Toyota Highlander XLE with a factory dealer installed tow package that includes the four-pin connector. I want to tow a small RV trailer...