Count the keys on the ring you carry for your truck. Around Hood County the answer is rarely one. There is the ignition key, maybe a separate door key on an older truck, a little key for the crossover toolbox, a different little key for the camper shell or tonneau, a padlock key for the hitch, and one key nobody can identify that has been on the ring since the truck was bought. Call or text (817) 214-2934 and we will tell you which of those can be brought onto one key and which one will not cooperate.
Quick Answer
As of September 2026 in Granbury, rekeying a truck accessory lock (toolbox, camper shell, tonneau, tailgate) to match another key falls in our published $50–$150 per lock rekey band, and doing several on one visit costs less per lock than calling us out for each. Cutting a spare to a lock that already works is $75–$125, and originating a key for a lock whose key is lost is $100–$300. Some cheap accessory locks cannot be rekeyed at all because their cylinders are riveted shut; those get a replacement cylinder, quoted per lock after we see it. Mobile service anywhere inside our 25-mile radius is included, with no separate trip fee.
Why a Pickup Ends Up With So Many Keys
A truck is the one vehicle people keep bolting locks onto after it leaves the dealer. Each of those accessories arrives with its own key, cut to whatever code the accessory maker happened to ship. Nobody coordinated them, because nobody was ever going to.
Here is how the collection usually builds up on a truck in this area:
- The factory ignition and doors. On most modern trucks one key does both. On older trucks, especially Fords through the 1990s, the ignition and the doors used two different keys on two different keyways, which is covered in detail in our 1980–1996 Ford F-150 and Bronco key guide.
- The tailgate. Many factory tailgate locks are keyed to the door key. Many are not, particularly after a tailgate was swapped from a salvage-yard truck of a different color.
- The crossover toolbox. The diamond-plate box across the front of the bed that holds chains, straps, jumper cables, and a thousand dollars of hand tools. It ships with its own pair of keys.
- A camper shell or tonneau cover. Another pair of keys, on another code.
- A hitch pin or coupler lock. Usually a padlock bought separately, often keyed to nothing.
- A second toolbox, a side-mount box, or a gooseneck box on a ranch truck. More keys.
By the time a truck has been in service ten years, five or six keys is normal. The cost of that is not the ring. It is the day you need the toolbox open at a job site in Tolar and the toolbox key is at home on the other ring.
Which of These Locks Can Actually Be Rekeyed
This is the part that decides the price, so it is worth understanding before anyone quotes you.
Rekeying means opening a lock cylinder, rearranging or replacing the small tumblers inside, and closing it back up so it accepts a different key. The cylinder stays. Most automotive door, tailgate, and ignition cylinders are built to be serviced this way, and so are many better-quality accessory locks.
Replacing means removing the cylinder entirely and fitting a new one, which is then either cut to match your key or keyed to a code and your other locks brought onto it.
Accessory locks fall into roughly three groups:
Serviceable wafer cylinders. Many truck toolboxes and camper shells use a wafer-tumbler cylinder that can be opened and rekeyed like an automotive lock. These are the easy ones, and they sit squarely in the rekey band.
Code-series cylinders. Some accessory makers ship replacement cylinders pre-keyed to a code series. When we can identify the series, it is often faster and cheaper to fit a cylinder keyed to match than to rebuild a worn original.
Sealed or riveted cylinders. The cheapest accessory locks are built to be thrown away, not serviced. The cylinder is staked or riveted into its housing and the tumblers cannot be reached without destroying it. These are replaced, not rekeyed, and occasionally the whole latch assembly has to go because the cylinder is not sold separately.
We can usually tell which group a lock belongs to from a clear photograph of its face and the back of the latch. That is why we ask for photographs before we quote.
What It Costs in Granbury
| Job | Typical Granbury range (September 2026) | Notes |
|---|---|---|
| Rekey a toolbox, camper shell, tonneau or tailgate lock to match another key | $50–$150 per lock | Same automotive rekey band we publish site-wide |
| Several accessory locks brought onto one key in one visit | Quoted per truck | Cheaper per lock than separate call-outs |
| Replacement cylinder for a lock that cannot be rekeyed | Quoted per lock | Depends on whether the cylinder is sold separately |
| Cut a spare to an accessory lock that already works | $75–$125 | Bring the working key, or we cut from the lock |
| Originate a key for an accessory lock with the key lost | $100–$300 | Decode the cylinder, cut, test |
| Broken key extracted from a toolbox or tailgate lock | Low end of our $75–$350 range | Quoted after we see the break |
| Truck unlocked with the keys inside | From $50–$75 | See car lockout service |
| Mobile service anywhere inside our 25-mile radius | Included in the quote | No separate trip or call-out fee |
Those bands match what we publish on our lock rekey service page and in our boat, ATV and RV key cost guide, which covers the trailer and coupler side of the same problem. We do not publish a single flat price for "rekey my truck," because a truck with three serviceable wafer locks and a truck with three riveted bargain-bin locks are different afternoons.
What Moves the Quote Up or Down
1. How many locks, and which key they are coming onto. The unit of work is the cylinder. Three accessory locks brought onto your ignition key is three cylinders. Adding the hitch padlock is a fourth, if the padlock is serviceable at all.
2. Which key is the "master." On a modern truck the natural choice is the key you already carry, the ignition or door key. That works when the accessory cylinders use a compatible keyway. When they do not, the accessory locks can be keyed alike to each other on their own key instead, which still takes you from five keys down to two.
3. Condition. A toolbox lock that has spent eight Texas summers in the sun and eight winters of road grime in its keyway is often worn, sticky, or both. A lock that barely turns with its own key needs cleaning and sometimes new wafers before it can be keyed to anything. We tell you which locks are in that state when we open them.
4. Access. A toolbox lock usually comes out from inside the lid in minutes. A tailgate cylinder can mean removing an interior panel and working a retaining clip on a linkage rod. Camper shell rear-door locks vary a lot by maker and age.
5. Whether you have a working key for each lock now. Rekeying a lock you can open is simpler than rekeying one whose key was lost years ago. If a toolbox is locked and nobody has its key, it first has to be opened without damaging the lid, and then keyed.
The Security Honesty Section
Worth saying plainly, because people sometimes expect a rekey to make a toolbox harder to break into. It does not.
Rekeying changes which key opens a lock. It does not make the lock stronger. Many truck accessory locks, especially on toolboxes and camper shells, use a small number of key codes across a large number of units, and some are easy to defeat with a pry bar regardless of the key. The National Insurance Crime Bureau tracks vehicle and equipment theft nationally and publishes prevention resources, and the consistent advice for tools in a truck bed is the unexciting kind: do not leave expensive tools in the box overnight at a job site, park where the bed is visible or lit, keep a list of serial numbers, and photograph what you carry.
What rekeying does do is useful in its own right:
- It shuts out keys you no longer control. If you bought the truck used, the previous owner may still have a toolbox key. So may a former employee, if it was a work truck.
- It gets rid of a widely shared code. If your camper shell uses a code that shipped on thousands of shells, a rekey to your own combination means the next shell of the same model in the parking lot does not open yours.
- It puts everything on the key you actually carry, which is the practical reason most people call.
For a fleet or a ranch with several trucks, the same logic runs the other direction. We can key several trucks' accessory locks alike, so any driver's key opens any truck's toolbox, while leaving the ignitions separate.
Bought the Truck Used? Start Here
A used truck is the single most common reason for this call, and it is worth a moment of thought beyond the price.
When you buy a used truck in Texas you get the title transferred through the county tax office under Texas Department of Motor Vehicles rules, and you get whatever keys the seller handed over. You do not get a list of who else has a key. For the factory locks that is a question of how many transponder or remote keys were programmed to the truck, which is a separate job covered in our used-vehicle lock rekey cost guide. For the accessory locks it is simpler: if you did not receive two keys for the toolbox, assume a third exists somewhere.
Rekeying the accessory locks the week you buy the truck is cheaper than rekeying them after something goes missing, and it is the moment the truck is most likely to have unknown keys floating around.
When to Replace Rather Than Rekey
We will recommend replacing a cylinder, or the whole latch, when:
- The cylinder is sealed or riveted and cannot be opened for service.
- The wafers are worn past holding a clean position, so the lock accepts keys it should reject or nothing at all.
- The latch itself has failed, so the key turns but the lid or door does not release. That is a latch problem, not a key problem, and a new key will not fix it.
- The lock has been drilled or pried after a break-in or a lost key.
In each case we will tell you before any work starts, with the choice of replacing that one lock or leaving it on its own key.
What to Send Us Before the Visit
Photographs get you a firm number. Text these to (817) 214-2934:
- Year, make and model of the truck.
- Every key on the ring, laid out side by side.
- The face of each lock you want on one key: tailgate, toolbox, camper shell, tonneau, any side boxes.
- The back of the toolbox latch if the lid opens. That tells us whether the cylinder is serviceable.
- Which key opens which lock today, even if the answer is "no idea for two of them."
- Where the truck will be. We come to the ranch, the job site, the driveway, or the parking lot anywhere inside our radius, including Acton, DeCordova, Pecan Plantation, Tolar, Lipan, Cresson, Bluff Dale and Glen Rose. See our Hood County coverage and response time guide for how far out we routinely run.
How the Visit Runs
We start by checking every key in every lock, because the owner's description of which key does what is right about half the time. Then each cylinder comes out and gets opened. That is where the quote firms up, because wear and serviceability are now visible rather than guessed.
Each cylinder is keyed, reinstalled, and tested in place with the lid or door fully closed and latched. A toolbox lock that turns smoothly on the bench and binds once the lid is under its own weight is not finished. You leave having turned every lock with the one key yourself.
One Habit Worth Keeping
Once the truck is down to one key, have a second copy cut the same visit. Cutting a copy to a working lock sits at the bottom of our bands. Originating a key for a lock whose only key disappeared sits in the $100–$300 band and takes longer. If you are also carrying a transponder or remote key for the ignition, our lost car keys cost and response time guide explains what losing that one costs, which is a different and larger number.
Keep the spare off the truck. A magnetic box under the bumper is the first place anyone looks.
Frequently Asked Questions
How much does it cost to rekey a truck toolbox lock in Granbury? Rekeying a serviceable toolbox lock to match another key falls in our $50–$150 per lock band as of September 2026. Several accessory locks done on one visit cost less per lock than separate calls. A lock that cannot be rekeyed is quoted for a replacement cylinder after we see it.
Can my toolbox and camper shell be keyed to my truck's ignition key? Often, when the accessory cylinders use a compatible keyway. When they do not, the accessory locks can be keyed alike to each other on one separate key, which still cuts most rings from five or six keys to two. A photograph of each lock face tells us which applies.
Why can't some toolbox locks be rekeyed? The cheapest accessory locks are built as throwaway parts. Their cylinders are riveted or staked into the housing, and the tumblers cannot be reached without destroying them. Those get a replacement cylinder, or occasionally a whole latch when the cylinder is not sold separately.
Will rekeying my toolbox stop it from being broken into? No. Rekeying changes which key opens the lock, not how strong the lock is. It does shut out keys you no longer control and moves you off a widely shared factory code. For expensive tools, the real protection is not leaving them in the bed overnight, parking where the bed is visible, and keeping serial numbers on file.
I bought a used truck. Should I rekey the accessory locks? Yes, and the week you buy it is the cheapest time. You have no way of knowing who else holds a toolbox or camper shell key. If you received only one key for a lock, assume another exists.
Do you come out to ranches and job sites? Yes. Mobile service anywhere inside 25 miles of Granbury is included in the quote with no separate trip fee. Ranch gates, job sites, lake houses and storage lots are all routine.
Can you key several work trucks' toolboxes alike? Yes. Accessory locks on several trucks can be keyed alike so any driver's key opens any toolbox, while each truck keeps its own ignition key. It is quoted per truck and is cheaper done in one visit.
The key turns but my toolbox lid will not open. Is that the lock? Usually not. When the key turns freely but the lid stays shut, the latch or its linkage has failed. That is a latch repair rather than a key problem, and a new key will not fix it. We will tell you which it is before any work starts.
Get One Number for the Whole Truck
Send photographs of your keys and every lock you want on one key, and you will get a figure rather than a range. Call or text (817) 214-2934, weekdays 8:00 AM to 7:00 PM, Saturdays 8:00 AM to 5:00 PM, with 24/7 emergency availability. You can also request service through our contact page, or if you just need someone local today, start with our Granbury locksmith near me page. If the RV or travel trailer behind the truck has the same many-keys problem, our guide to RV and travel trailer lockouts covers the compartment locks.