Custom Truck (CTOS) Earnings Call Transcript

Custom Truck One Source reported record Q4 revenue of $528.0M and adjusted EBITDA of $121.0M (up >18% YoY), and full-year 2025 revenue of $1.944B (+8%) with adjusted EBITDA $384.0M (+13%). Rental KPIs strengthened: Q4 utilization ~84%, average OEC on rent ≈ $1.38–$1.4B (+14% YoY), and rental gross margin for ERS hit 78% in Q4; TES backlog rose to $335M at year-end and ~ $370M as of March 2026. Balance sheet progress includes net debt $1.65B (net leverage 4.3x), inventory down >$100M in Q4, available ABL liquidity $248M (>$200M additional potential), and 2026 guidance of $2.005–$2.12B revenue (3%–9% growth) and $410–$435M adjusted EBITDA (7%–13%); management plans lower net rental CapEx ($150–$170M vs >$250M in 2025) and targets >$50M levered free cash flow and net leverage <4x by end-2026.

Analysis

The company's trajectory is best read through asset productivity and capital allocation, not headline growth. A materially younger, more-utilized rental fleet tightens the supply/demand dynamic: marginal pricing power increases and repair spend per unit falls, which mechanically amplifies incremental returns on new fleet deployment even if gross fleet growth moderates.

On the balance-sheet side, working-capital normalization is a kinetic lever for deleveraging — lowering floor-plan usage and turning inventory into cash reduces variable interest sensitivity and shortens the path to investment optionality. That optionality matters: once leverage crosses a threshold the firm can reallocate capital toward M&A, targeted bolt-ons to accelerate recurring aftermarket revenue, or investor-friendly actions that drive multiple expansion.

Structural changes in reporting and portfolio scope are a near-term information catalyst. Re-segmentation clarifies capital intensity and margin profiles, making the rental comps more directly comparable to pure-play peers and isolating the cyclical sales business; that transparency typically compresses valuation dispersion and invites re-rating if execution validates free-cash-flow improvement.

Primary risks are policy-driven pull-forwards/reversals in equipment buying, OEM chassis availability shocks, and any abrupt utilization retracement that forces mark-to-market pricing. Monitoring order-conversion cadence, aftermarket attach rates, and cash-flow conversion over the next two quarters will separate transient seasonality from a durable demand upgrade.

Key Decisions for Investors

• Long CTOS equity (scale in over 4–6 weeks) — thesis: clarity from upcoming segment recast + improving cash conversion should re-rate the equity. Timeframe 6–12 months; target asymmetric upside 30–40% if FCF trajectory and deleveraging continue. Risk: use a 20–25% stop or size to limit portfolio impact if OEM/seasonal demand reverses.
• Buy a directional options spread on CTOS (buy 9–15 month LEAP call, sell a further OTM call to finance) — captures upside from a positive recast and backlog conversion while capping premium outlay. Rationale: limited downside (premium paid) with 2x+ return if positive re-rating; exit on missed free-cash-flow indicators at the next two quarterly prints.
• Establish a protective-collar if holding outright (buy 6–9 month puts or sell near-term calls against position) — hedges policy/tariff or macro shocks that would rapidly depress TES demand. Cost can be funded by selling short-dated calls after the recast window; target net hedge cost <3% of position value.