Flip Tarp Replacement Covers for Existing Truck Systems
Replace worn fabric with a cover specified around your truck’s working flip-arm system. DERFLEX supports custom mesh and solid PVC/vinyl covers with drawing-defined dimensions, roller attachments, rear crossbar pockets and targeted reinforcement. Start with the system model, installed photos and finished cover measurements so the new panel can be reviewed for deployment, clearance and retraction.
Representative DERFLEX truck tarp panel. The photograph is a construction reference; flip-system pockets, attachments and finished dimensions require separate approval.
What is a flip tarp replacement?
A flip tarp replacement is the fabric cover fitted to an existing arm-operated truck tarping system. On a typical front-to-back system, pivoting arms carry a rear crossbar while the cover winds onto a front roller. Correct replacement depends on the finished panel size, both attachment edges and the full operating path, as well as material suitability.
01 / Define the existing mechanism
Identify the system before choosing the cover.
“Flip tarp” can describe different arm-operated arrangements. This page focuses on replacement fabric for front-to-back truck systems; other flip layouts need their own geometry review.
Front-to-back flip arms
Confirm both working edges
Identify how the fabric attaches to the front roller and how the rear crossbar enters or fastens to the cover. Record the deployed landing point and the space available when stowed.
Side-flip or paired panels
Provide a separate layout
Side-opening, hinged and two-panel systems can have different shapes, edge retention and overlaps. Supply drawings and panel orientation rather than treating them as the same rectangular replacement.
Manual or electric drive
Review the permitted fabric load
A motorized system is not automatically compatible with a heavier cover. Fabric mass, pocket build and reinforcement affect the load on the mechanism and the space needed for winding.
Truck-body length alone cannot define a flip tarp replacement cover. Use the system manufacturer’s measuring convention, check the old fabric in a relaxed condition, and resolve differences against the equipment before approving production.
Reference identifiers for your drawing. State whether finished length includes the pocketed ends; do not leave the measurement endpoints open to interpretation.
Finished width and lengthIdentify the exact endpoints. Check relaxed old-cover dimensions against roller width, arm spacing and required coverage. Mark stretched or repaired areas.
A — Front roller connectionRecord a pocket, spline, bolted edge or other retention detail. Include tube size, usable sleeve opening, seam position and any fastening-hole pattern.
B — Rear crossbar pocketRecord bar diameter, pocket lay-flat dimension, clear insertion opening and entry side. Include notches, retention points and corner transitions.
C — Clearances and contactShow the nearest arms, body rails, wind deflector and guides. Note where the fabric contacts the equipment through its normal operating path.
Deployed and stowed positionsPhotograph the cover’s rear landing point and front roll. Have the installer confirm the engagement and stowed volume required by that system.
Units and drawing revisionUse one stated unit system. Record orientation, tolerances and revision date so the sample, purchase order and repeat order refer to the same cover.
03 / Mesh or solid vinyl?
Choose for the load, then confirm system suitability.
Mesh and solid covers solve different problems. Changing the material can also change winding bulk, airflow and operating forces. Review that change before retaining the old dimensions.
Starting directions for discussion; final material and performance must be approved for the application.
Working requirement
Material direction
What to verify
Aggregate, brush or landscape loads
PVC-coated polyester mesh where airflow and suitable load coverage are priorities.
Mesh opening relative to the load, yarn construction, edge abrasion and pocket reinforcement. Mesh is not rainproof.
Rain-sensitive or finer cargo
Solid PVC/vinyl where a closed fabric surface is required.
Coverage gaps, seam construction, water drainage, fabric mass and the system’s approval for solid material. The assembly is not a sealed enclosure.
Sharp or irregular debris
Load-specific fabric review with local wear protection.
Contact with protrusions, repeated snag points and handling practice. More GSM does not remove puncture risk.
Cold-weather daily operation
Verified low-temperature flexibility for the actual exposure.
Minimum operating temperature, flexing conditions and selected-material test evidence. Confirm the required limit with DERFLEX.
Asphalt or another hot load
Separate heat-duty assessment before material selection.
Actual contact temperature, exposure duration and documented material suitability. Ordinary PVC/vinyl is not an assumed hot-load solution.
Put the installation details on the purchase order.
DERFLEX’s custom cover manufacturing can be discussed at the fabric, panel or finished-cover level. The following specification framework separates the information to request from the values that still need approval.
Specification item
Custom sourcing direction
Approval record
Fabric construction
Coated polyester mesh or solid PVC-coated polyester; weight, finish and color selected for the duty.
Material reference, weight/thickness where relevant, and agreed performance requirements.
Finished geometry
Drawing-defined width, length and any taper, cutout, flap or asymmetry.
Dimension endpoints, units, measurement condition and agreed tolerances.
Roller and crossbar edges
System-specific pockets, sleeves, reinforced fastening edges or other agreed retention construction.
Section detail, usable opening, insertion direction and attachment layout.
Reinforcement
Hem build, webbing, pocket-mouth protection and local patches where appropriate.
Position, layer count, seam path and clearance at the tightest operating point.
Seams and fittings
Sewn and/or welded construction according to fabric and joint design; fittings only where required.
Joint location, water-control requirement, hole spacing and hardware responsibility.
Identification and packing
OEM label, size/revision identification and agreed export packing.
Part reference, quantity per pack, orientation label and carton marks.
No universal GSM, pocket size, temperature rating or finished-size tolerance is specified here. Request the values and supporting information for your selected construction.
05 / Use the failure pattern
What should change on the next cover?
Photograph recurring damage before discarding the old tarp. The location often points to an interface problem that a heavier fabric alone will leave unresolved.
01
A tear at the crossbar-pocket mouth
Check the bar end, insertion opening and nearby arm connection. Review local reinforcement and its seam transition while preserving the clearance needed for movement.
02
A polished or frayed strip down one side
Compare left and right clearance, roller alignment and contact with rails or pivots. Correct the rubbing source before approving added wear strips.
03
Cracking concentrated near the roller
Examine repeated bend locations, stiff repairs and accumulated dirt. Ask for a fabric-flexibility review against the actual winding and temperature conditions.
04
Loose coverage or a bulky stowed roll
Recheck the measurement endpoints, cover orientation and permitted fabric build. Do not compensate for uncertain fit with extra length, layers or spring adjustment.
These photographs are from the DERFLEX website. They show related tarp construction and coated-fabric processing, rather than a confirmed fit to a particular flip system.
Mesh fabric and edge constructionReference for comparing mesh and reinforced borders. A flip-system cover may require a different fitting layout. Explore transport mesh tarp materials.
Coated-fabric productionMaterial supply can be coordinated with the buyer’s conversion plan. Fabricators can compare replacement fabric in roll form before deciding which fabrication steps to retain locally.
06 / Fleet & aftermarket procurement
Make the first enquiry useful.
For custom flip tarp covers, a clear reference pack helps establish fit and manufacturing scope before price comparisons. Include the following information with your request.
System make/model and old cover part number, if available.
Truck/body type; front-to-back or side-flip layout; manual or electric operation.
Finished drawing with roller connection, crossbar pocket and orientation.
Photos: deployed, stowed, both interfaces and recurring damage.
Cargo, moisture protection, working climate and any hot contact.
Quantity by size, finished covers or roll goods, branding and packing.
Destination, requested delivery date and required evidence or certification.
Drawing → Pilot fit → Repeat order
Resolve the open dimensionsHighlight differences between the old fabric and the actual system. Agree which reference controls each dimension and which details require an installer’s confirmation.
Approve the fabric and constructionAsk DERFLEX to confirm sample arrangements, material data and the proposed pocket, seam and reinforcement details. Set acceptance criteria before production.
Validate a new fit before bulk supplyFor a new design or material change, agree a sample or pilot installation. Record coverage, free movement, attachment retention and winding clearance under the system maker’s procedure.
Reorder by the approved revisionKeep the drawing, fabric reference and label tied to one cover version. For mixed fleets, identify variations in the mechanism even where body sizes appear similar.
Price, MOQ, samples and production lead time are confirmed for the actual specification. Request a quotation for your quantity and destination; no standard stock or dispatch promise is implied.
Questions before ordering
Flip tarp replacement FAQ
Practical answers for fleet buyers, repair shops, distributors and equipment OEMs.
Can I replace only the tarp on my existing flip system?
Often, yes, if a qualified inspection confirms that the roller, arms, pivots, crossbar and drive remain serviceable. The new fabric must match the attachment geometry and operating envelope. A replacement cover does not correct bent arms, faulty springs or an overloaded drive.
Are flip tarp replacement covers universal?
No single cover specification fits every system. Two trucks with similar body dimensions can use different roller attachments, crossbar sleeves and arm clearances. Supply the system make and model where available, then verify the drawing against the equipment; a brand name alone is insufficient.
How much longer should a flip tarp be than the truck body?
There is no reliable allowance for every flip system. Required length depends on roller location, retained engagement, rear landing position and the manufacturer’s measurement convention. Use the system instructions and confirm finished cover length on a drawing instead of applying a general add-on rule.
Can the same replacement cover work on manual and electric systems?
Possibly, when attachment dimensions, travel, stowed volume and permitted fabric load are the same. The operating method alone does not establish compatibility. Review the selected fabric and reinforcement with the system supplier, particularly when changing from mesh to a heavier solid cover.
Should I choose mesh or waterproof vinyl?
Choose mesh when airflow and suitable loose-load coverage are the priority; it does not keep out rain or reliably contain every fine particle. Consider solid PVC/vinyl for rain-sensitive loads, subject to system approval. Waterproof fabric does not make the complete truck body watertight, and standard PVC should not be assumed suitable for hot asphalt.
What determines price, MOQ, sample availability and lead time?
Price depends on finished dimensions, fabric construction, pockets, local reinforcement, quantity, labeling and packing. Ask DERFLEX to confirm MOQ, sample arrangements and production lead time for the approved specification and destination. For a new fit, agree the sample or pilot-installation approval step before placing a bulk order.
Start with the system you already have
Send the fit details. Build the replacement specification.
Share the system reference, finished dimensions, interface photos, cargo and order quantity. DERFLEX can review the custom cover requirements an, d confirm the quotation scope for your project.
