Free max-bid calculator

The car

Paste a VIN (optional — free NHTSA lookup fills the vehicle)

Vehicle (year make model) Buying-guide preset (autofills a Utah comp)

Clean-title retail comp $

Rebuilt-title discount

Target sale price (cash, rebuilt)—

Override sale price manually

Repair estimate

Damage type (autofills a starting range)

Parts $

Shop hours

Adjustment × from your past cars, on parts & hours

Costs & target

Auction

Bid method

Transport $

Title / inspection $

Est. days to sell

Cost per day on the lot $

Minimum acceptable profit

Floor $

or % of sale (higher wins)

Auction payment clock: certified funds / wire only.

Your walk-away number

$—

Bid one dollar past this and you're donating your minimum profit to the auction.

All-in cost

—

% of clean (≤ 60%)

—

Cash locked up

—

Check an actual bid / Buy-Now

If I win it (or Buy-Now) at… $

Auction fees on this bid—

All-in cost—

Projected profit—

Profit per shop-hour of recon—

Want to keep this?

Save this car and compare it against what actually happens.

Estimate-vs-actual deal tracker
Auction-day watchlist
Title & 8300 reminders

Create a free account — 14 days of Pro

The calculator stays free, with or without an account.

Utah rebuilder buying guide

Trust the picks, not the exact prices · verified 2026-07-11

Segment	Clean retail	Rebuilt cash range	Speed	Notes

The rule: all-in cost ≤ 60% of clean retail; sell at 70–75% of clean.

Buying-guide ranges and auction-fee tables are planning estimates — confirm every number against your own invoices and current listings.