Pop-up camper tires typically cost $50-$150 per tire, while a pair installed usually costs $200-$450. A four-tire replacement, where applicable, commonly totals $400-$850, including mounting, balancing, valve stems, disposal, and local labor. The correct price depends on tire size, load range, radial or bias construction, brand, and whether the tire comes mounted on a wheel.
Key Facts at a Glance
- A replacement pop-up camper tire commonly costs $50-$150 before installation.
- A shop typically charges $20-$40 per tire for mounting and balancing.
- Pop-up campers generally require ST, or Special Trailer, tires.
- The replacement tire must meet or exceed the original tire’s load capacity and load range.
- A DOT date code such as 2526 means the tire was made during the 25th week of 2026.
- Trailer tires should be inspected regularly and replaced based on age, cracking, damage, and manufacturer guidance, not tread depth alone.
How Much Are Pop Up Camper Tires?
Pop-up camper tires cost about $50-$80 each for budget bias-ply models, $80-$120 for common radial models, and $130-$160 for premium radial tires. Installation generally adds $20-$40 per tire, so replacing two tires usually costs $200-$450 at a tire shop.
The biggest price difference comes from the tire’s size and load rating. A small ST145/R12 tire may cost less than an ST205/75R15 tire, while a premium 13-inch or 14-inch radial can cost nearly twice as much as an entry-level bias-ply tire. Online prices may also exclude freight, sales tax, mounting, balancing, and disposal.
Typical Tire and Installation Costs
| Purchase scenario | Tire cost | Typical added fees | Typical total |
|---|---|---|---|
| One 12-inch budget tire | $50-$80 | $20-$40 labor | $70-$120 |
| Two 12-inch bias-ply tires | $100-$160 | $40-$80 labor | $140-$240 |
| Two 13-inch radial tires | $160-$240 | $40-$80 labor | $200-$320 |
| Two premium radial tires | $260-$320 | $40-$80 labor | $300-$400 |
| Four 13-inch or 14-inch radials | $320-$640 | $80-$160 labor | $400-$800 |
A shop may charge separately for new valve stems, tire disposal, wheel cleaning, road-force balancing, or emergency service. Typical disposal fees range from $3-$10 per tire, while a tire-and-wheel assembly can add $30-$100 or more compared with a tire-only purchase.
What Does Installation Add?
Professional installation usually adds $20-$40 per tire, although trailer wheels with corroded lug nuts, difficult access, or unusual sizes can cost more. A normal two-tire appointment often takes 30-60 minutes, but calling ahead matters because many automotive shops do not stock small ST trailer sizes.
A tire shop should mount the tire, inspect the wheel, install or inspect the valve stem, inflate the tire to the trailer manufacturer’s specified cold pressure, and torque the lug nuts. Balancing is worthwhile for highway use because an unbalanced trailer wheel can create vibration, cupping, and accelerated bearing or suspension wear.
Costs That Can Change the Quote
| Service or item | Typical cost | When it applies |
|---|---|---|
| Mount and balance | $20-$40 per tire | Tire-only purchase |
| New rubber valve stem | $5-$15 each | Old, cracked, or leaking stem |
| Clamp-in TPMS valve | $30-$80 each | Internal trailer TPMS system |
| Tire disposal | $3-$10 each | Shop removes old tire |
| Tire-and-wheel assembly | $90-$250 each | Tire arrives mounted on a rim |
| Roadside replacement | $100-$300+ | Flat occurs away from home |
A mounted tire is convenient but requires a second fitment check. The wheel must match the camper’s bolt pattern, center bore, offset, brake clearance, and lug-nut seat. A correctly sized tire on the wrong wheel can still create unsafe clearance or wheel-retention problems.
What Kind of Tires Does a Pop-Up Camper Need?
Most pop-up campers need ST, or Special Trailer, tires because ST tires use construction intended for vertical trailer loads, lateral forces, and extended parked periods. Passenger tires marked P and many light-truck tires marked LT are not automatic substitutes, even when their outside dimensions appear similar.
ST tires are designed for wheels that follow rather than steer or drive. Their sidewalls and internal construction help control trailer sway and support the load carried by the axle. Tire manufacturers also formulate trailer compounds for ozone and ultraviolet exposure, although storage protection remains necessary.
Check the camper’s tire placard, owner’s manual, original sidewall, and axle identification before ordering. The sidewall is evidence of what was installed, not always proof that a previous owner selected the correct tire.
Why Passenger and Light-Truck Tires Are Usually Wrong
Passenger tires prioritize steering, braking, ride comfort, and powered-vehicle handling. LT tires prioritize the demands of driven trucks, including traction and steering response. Neither designation confirms that the tire is suitable for a trailer’s load distribution, wheel position, or operating specification.
A tire dealer may approve an alternative in a specific application, but the replacement must meet the trailer manufacturer’s load, size, clearance, and speed requirements. Do not install a P-metric tire simply because it has the same diameter.
How Do You Read a Pop-Up Camper Tire Size?
A marking such as ST175/80R13 identifies the tire category, width, aspect ratio, construction, and wheel diameter. In that example, ST means Special Trailer, 175 is the nominal width in millimeters, 80 is the sidewall height as a percentage of width, R means radial construction, and 13 means a 13-inch wheel.
A bias-ply equivalent may read ST175/80D13, where D identifies diagonal or bias construction. The size alone does not establish the tire’s load range, inflation requirement, speed rating, or compatibility with the camper.
Common Size Markings
| Sidewall marking | Construction | Typical use | Important check |
|---|---|---|---|
| ST145/R12 | Radial or bias variant | Lightweight older pop-up | Load capacity and wheel width |
| ST175/80D13 | Bias ply | Short trips and low-speed use | Heat during highway travel |
| ST175/80R13 | Radial | Common 13-inch camper wheel | Load index and cold pressure |
| ST205/75R14 | Radial | Heavier pop-up or utility trailer | Fender and frame clearance |
| ST205/75R15 | Radial | Larger trailer platforms | Wheel offset and axle rating |
Do not change from a 12-inch to a 13-inch tire without checking diameter, width, fender clearance, and the wheel. A larger tire can contact the frame, fender, or suspension at full compression, while a smaller tire can reduce ground clearance and alter load distribution.
How Much Load Capacity Is Enough?
The tire capacity on one axle should exceed the actual loaded weight carried by that axle, with a margin that does not exceed the axle, wheel, or trailer ratings. Load Range C, D, and E are common trailer designations, but the letter is not a universal weight number because capacity varies by tire size and inflation pressure.
Find the camper’s GVWR, or gross vehicle weight rating, and weigh the loaded camper at a certified public scale when possible. Divide the actual axle load by the number of tires on that axle. Then compare that figure with the tire’s load index and the wheel’s rating.
Load Range Examples
| Load range | Common description | Example capacity range | Verification required |
|---|---|---|---|
| C | Often described as 6-ply rated | About 1,000-1,820 lb per tire | Exact tire size and pressure |
| D | Often described as 8-ply rated | About 1,360-2,540 lb per tire | Manufacturer load table |
| E | Often described as 10-ply rated | About 1,520-2,830 lb per tire | Wheel and axle compatibility |
| F | Heavy-duty trailer application | Above 2,800 lb in some sizes | Trailer manufacturer approval |
“Ply rating” is a strength designation, not the literal number of fabric plies inside a modern tire. Installing a higher-load-range tire does not increase the camper’s legal GVWR, axle rating, or wheel capacity.
Which Construction Is Better, Radial or Bias Ply?
Radial tires are usually the better choice for highway travel and long-distance camping, while bias-ply tires can suit low-mileage trailers that remain stored for much of the year. Radials generally run cooler and provide better straight-line stability; bias tires can offer a stiffer carcass and lower purchase price.
Neither construction compensates for underinflation, overloading, age, or incorrect fitment. A bias-ply tire that sits in a hot driveway can deteriorate faster than a properly stored radial, despite the common belief that bias tires are automatically better for parked trailers.
| Feature | Radial ST tire | Bias-ply ST tire |
|---|---|---|
| Sidewall marking | R, such as ST175/80R13 | D, such as ST175/80D13 |
| Typical price | $80-$160 | $50-$100 |
| Highway heat control | Generally better | Generally lower |
| Ride and tracking | Smoother, steadier | Firmer, sometimes harsher |
| Best operating pattern | Regular highway travel | Short trips and lower speeds |
| Main limitation | Higher purchase price | More heat and tread wear on highways |
For a camper traveling several hundred highway miles per trip, I generally favor a reputable radial with a suitable speed rating. For a lightweight camper used locally at modest speed, a correctly specified bias tire can be an economical choice.
When Should Camper Tires Be Replaced?
Pop-up camper tires should be replaced when they show sidewall cracking, bulges, cuts, exposed cords, repeated air loss, severe uneven wear, or a date history that exceeds the tire maker’s or trailer maker’s recommendation. Many owners use a five-to-seven-year inspection and replacement window, but no single age rule applies to every brand or climate.
The DOT code appears in an oval on at least one sidewall. The final four digits identify the manufacturing week and year: 2526 means the 25th week of 2026. A tire made before 2000 uses a different three-digit date format and should not remain in service.
The National Highway Traffic Safety Administration states, “Tires are not designed to last forever.” Tread depth does not reveal internal aging, ozone damage, or heat cycles. A pop-up camper can have nearly unused tires that are unsafe after years of sunlight and inactivity.
Storage Practices That Slow Deterioration
- Inflate tires to the specified cold pressure before storage.
- Use opaque tire covers that block direct sunlight.
- Park on a firm, dry surface rather than wet grass.
- Keep petroleum products, solvents, and electric-motor ozone sources away.
- Move or support the camper according to the owner’s manual.
- Inspect the inner sidewall, where cracking can remain hidden.
- Record the DOT date and pressure before every trip.
How Do You Replace a Camper Tire Safely?
A pop-up camper tire replacement normally takes 30-60 minutes for a shop and longer for a first-time DIY repair. The essential controls are trailer stability, a manufacturer-approved lifting point, correct wheel torque, and a re-torque inspection after the first miles.
Step 1: Secure the Camper
Hitch the camper to the tow vehicle when practical, set the tow vehicle parking brake, and chock the opposite wheel. A detached camper can shift when lifted, especially if its stabilizer jacks are not intended to support the trailer’s full weight.
Step 2: Loosen the Lug Nuts
Break the lug nuts loose while the wheel remains on the ground. Do not remove them yet. A breaker bar and correctly sized socket reduce the chance of rounding a corroded nut.
Step 3: Lift at an Approved Point
Use the owner’s manual to identify the frame, spring plate, or axle lifting point. Do not assume every axle tube is safe to jack directly; some axle manufacturers warn against tube damage, while certain service procedures specify different lifting locations.
Support the camper with a rated jack stand after lifting. A stabilizer jack is not a substitute for a lifting jack or support stand.
Step 4: Install the Replacement
Remove the loose wheel, inspect the hub and studs, and install the replacement. Hand-start every lug nut to prevent cross-threading, then snug the nuts in a star pattern.
Step 5: Torque the Wheel
Lower the camper enough to prevent rotation, then use a calibrated torque wrench in the wheel manufacturer’s specified sequence. Typical small trailer-wheel torque may fall around 50-75 lb-ft, while larger wheels may require 90-120 lb-ft, but the wheel, stud, and trailer manual control the correct value.
Step 6: Recheck After Driving
Recheck torque after approximately 10, 25, and 50 miles, especially with newly installed or aluminum wheels. The first checkpoint catches seating changes before a loose wheel causes stud damage.
What Do Camper Tire Wear Patterns Mean?
Camper tire wear patterns provide clues, but they do not prove a single diagnosis. Center tread wear commonly indicates overinflation, wear on both shoulders commonly indicates underinflation, and wear on only one edge can indicate alignment, axle, overload, or wheel problems.
Measure cold pressure with a reliable gauge and inspect the axle, spring hardware, wheel bearings, and wheel runout before buying another tire. Replacing a worn tire without correcting the mechanical cause often destroys the replacement.
| Wear pattern | Likely cause | Immediate check |
|---|---|---|
| Center tread worn | Excess pressure or incorrect tire profile | Cold pressure and tire specification |
| Both shoulders worn | Underinflation or overload | Pressure, axle load, and leaks |
| Inner edge worn | Bent axle, alignment, or overload | Axle geometry and spring condition |
| Outer edge worn | Alignment, bearing, or wheel issue | Hub play and wheel position |
| Cupping or scallops | Imbalance or loose suspension | Balance, bearings, shackles |
| Sidewall cracking | Age, UV, ozone, or chemical exposure | DOT date and storage conditions |
An axle that appears bent or a wheel that shows runout needs professional inspection. Trailer alignment is not always adjustable in the same way as automotive alignment.
Which Pop-Up Camper Tires Are Worth Buying?
For highway-focused owners, Goodyear Endurance is a premium option when the exact size and load rating are available. Carlisle Radial Trail HD is a widely used mid-range choice, while Kenda Loadstar can fit budget-conscious, short-distance applications when its specifications match the camper.
Brand reputation cannot rescue an incorrectly selected tire. Confirm the size, load index, speed rating, pressure, and production date for the exact product rather than relying on a product family name.
| Tire option | Typical price | Construction | Best fit | Limitation |
|---|---|---|---|---|
| Kenda Loadstar | $50-$100 | Bias or radial by model | Short trips and budget replacement | Less attractive for heavy highway use |
| Carlisle Radial Trail HD | $80-$130 | Radial | Regular highway travel | Costs more than basic bias tires |
| Goodyear Endurance | $130-$160 | Radial | Frequent travel and heat exposure | Highest purchase price |
| Generic unbranded ST tire | $45-$90 | Varies | Temporary or highly price-sensitive use | Inconsistent documentation and support |
Avoid selecting a no-name tire solely because it is the cheapest mounted package. A documented load index, current production date, warranty, and traceable manufacturer are more useful than a low initial price.
What Should You Keep as a Spare?
Carry a spare that matches the camper’s approved size, load capacity, wheel pattern, and speed limitation. The spare should be inflated, covered, securely mounted, and dated, because a tire stored underneath the camper can age just as a road tire does.
A spare is an emergency replacement, not a license to continue a trip indefinitely. After installation, drive conservatively and have the failed tire inspected to identify underinflation, impact damage, or a bearing problem.
Can You Save Money by Replacing Only One Tire?
Replacing one tire is acceptable when the remaining tire is nearly new, matches its size and construction, and has comparable load and speed ratings. Replacing both tires on the same axle is usually the safer purchasing decision when one tire is old, worn, damaged, or a different construction.
A new tire beside a severely aged tire creates unequal behavior during braking and cornering. If the trailer has two axles, match tires across each axle and avoid mixing radial and bias construction unless the manufacturer explicitly permits it.
Expert Rules That Prevent Expensive Failures
Cold pressure matters more than visual appearance. A trailer tire can look properly inflated while carrying an excessive load on an underinflated sidewall. Check pressure before driving, not after heat has increased the reading.
Small wheels create high revolutions. A 12-inch trailer tire completes more rotations per mile than a larger tire, increasing heat cycles and stressing the casing during sustained highway travel. Respect the tire’s printed speed rating rather than assuming the tow vehicle’s speed is safe.
A higher load range is not a universal upgrade. A stiffer, higher-capacity tire can exceed the wheel’s pressure rating, reduce clearance, or mask an overloaded trailer. The complete wheel, axle, tire, and camper rating must agree.
FAQ
Are pop-up camper tires different from regular tires?
Yes. Most pop-up campers use ST trailer tires, whose construction is intended for vertical trailer loads and lateral forces. Passenger and light-truck tires may have similar dimensions but different design priorities, so substitution requires approval from the trailer or tire manufacturer.
How long can a pop-up camper sit before the tires go bad?
Storage time alone does not establish a safe service limit, but sunlight, heat, ozone, underinflation, and moisture accelerate aging. Inspect the DOT date, sidewalls, tread, and inner surfaces before every trip, and follow the tire maker’s age guidance rather than relying on tread depth.
Should pop-up camper tires be balanced?
Balancing is recommended for highway travel and useful when the tire shows vibration or cupping. A balanced wheel reduces vibration transmitted to the axle, bearings, and camper structure, although balancing cannot correct a bent axle, loose suspension, or incorrect tire pressure.
Can I use larger tires on my pop-up camper?
Only after confirming wheel width, bolt pattern, offset, load rating, fender clearance, frame clearance, suspension travel, and axle capacity. A larger tire may rub during compression or alter the trailer’s geometry, so the owner’s manual and a physical clearance check should control the decision.
How fast can you drive on pop-up camper tires?
Use the lowest applicable limit from the tire sidewall, trailer, and tow setup. Many ST tires are rated around 65 mph, while some premium models carry higher ratings, such as an N rating up to 87 mph. A higher rating does not make speeding safe for the trailer.
Is it cheaper to buy tires online or locally?
Online prices may be lower, but freight, mounting, balancing, disposal, and delayed access to the correct size can erase the difference. Local purchase is often cheaper for urgent replacement, while online buying works well when you already verified the exact tire and have a shop willing to install it.
The Bottom Line
How much are pop up camper tires? Plan on $50-$150 per tire, $200-$450 for two installed, or roughly $400-$850 for a four-tire replacement when applicable. Choose an ST tire that matches the camper’s size, load capacity, wheel, pressure, and speed requirements, then verify its DOT age and inspect it before every trip.