Two charges that often show up on a damage statement and confuse first-time renters. Loss of Use is the revenue we lose while the trailer is out of service for repair. Diminished Value is the reduction in the trailer's worth after damage, even if it's repaired well. Both are charged in addition to the repair cost itself.

When the trailer is damaged badly enough that it has to come off the rental schedule for repair, we lose revenue every day it's not available for booking. Loss of Use is the dollar figure that captures this.

The math is simple:

Loss of Use = the booked daily rental rate × the number of days the trailer is out of service for repair

If your daily rate was $200 and the repair takes the trailer out of service for 4 days, Loss of Use = $200 × 4 = $800.

This isn't a markup on the repair. It's the revenue we would have earned from the next renter if you'd returned the trailer undamaged. The next renter still wanted to rent; we couldn't provide a trailer; we lost their booking.

Some damage reduces the trailer's resale value even after a quality repair. A trailer that's been in an accident and repaired is worth less to a future buyer than an identical trailer that's never been damaged. Diminished Value is the dollar amount of that reduction.

Two ways it's calculated:

If the trailer is repaired: Diminished Value = (actual cash value before damage) − (value after repair)

If we elect not to repair: Diminished Value = (actual cash value before damage) − (salvage or sale value)

For most everyday damage (a fender ding, a small dent), Diminished Value is small or zero — quality repair restores most or all of the value. For structural damage, frame damage, or accident-class incidents, Diminished Value can be substantial because future buyers (and resale data) will discount the trailer based on its damage history.

Loss of Use applies any time damage takes the trailer out of service for one or more days for repair. If a same-day repair is possible (e.g., bulb replacement, minor light fix), Loss of Use typically doesn't apply because the trailer doesn't miss a rental day.

Diminished Value applies when damage materially reduces the trailer's worth. Cosmetic damage to interior bed surfaces that gets repaired well usually doesn't trigger it. Structural damage, accident history, frame work, or any damage requiring substantial professional repair usually does.

Both are documented in the itemized statement we provide within 24 hours of the charge. If either applies, the statement shows the basis (days of repair time for Loss of Use; pre-damage and post-repair value for Diminished Value).

Example 1 — Bulb replacement. A taillight burns out during your rental. We replace it the same day. No Loss of Use, no Diminished Value. Repair cost only.

Example 2 — Fender dent. Backing into a curb leaves a dent in the fender. Shop repair takes 3 days at the dealer. Loss of Use = 3 × your daily rate. Diminished Value = probably $0 if the repair is quality (a properly repaired fender doesn't materially affect resale).

Example 3 — Bed floor punch-through. A heavy load (over the trailer's weight rating) cracks the bed floor. Repair takes 7 days and requires welding. Loss of Use = 7 × your daily rate. Diminished Value may apply if the repair leaves a visible weld or affects bed integrity — assessed by appraisal.

Example 4 — Accident write-off. Trailer is totaled in a rollover. Not repairable. Replacement cost charged (documented purchase price for an equivalent unit). Loss of Use for the time between accident and replacement order. Diminished Value doesn't apply when the trailer is replaced rather than repaired.

Definitions of Loss of Use and Diminished Value are in § 1(b) and § 1(c) of your Rental Agreement. The charging mechanics are in § 20 (Damage, Loss, Diminished Value, and Liability).