Flatbed tarp sets exist for one reason: a single sheet big enough to cover a 48-foot load would be too heavy for one person to drag across the top of it. Tarps come in sets, and the set configuration — two pieces or three — decides how much you carry up the ladder at a time, how the overlap falls, and whether you can tarp a load on your own in a crosswind.
This guide explains what actually comes in a flatbed tarp set, how 2-piece and 3-piece configurations differ in practice, why the D-ring row count and the material change as the drop gets deeper, and what else belongs in a complete tarping kit. The separate question of which drop height your load needs — 4, 6, 8, 10 or 12 foot — is covered in the flatbed tarp sizes guide.
The thing most buyers miss: a 2-piece and a 3-piece set at the same drop height cover the same load — the difference is how the weight is divided and where the overlaps land, not how much tarp you get.
What Is Actually in Flatbed Tarp Sets
Flatbed tarp sets are matched groups of tarps sized to cover a standard trailer load together, with overlapping coverage so water cannot track between them. Every piece in the set shares the same construction.
Common Construction Across Our Sets
- Stainless steel D-rings with protection flaps, in rows down the sides — this is where the bungees and straps attach.
- Hems reinforced with 2-inch webbing, which is what keeps the edge from tearing out under tension.
- Heat-sealed seams for 100 percent waterproofing, rather than stitching alone.
- Grommets stitched at intervals around the full perimeter, giving attachment points between the D-rings.
Set Configurations We Supply
| Set | Drop | Pieces | Tarp sizes | D-ring rows |
|---|---|---|---|---|
| Ripstop Steel Tarp Set | 4 ft | 2-piece | 2 × 27′ x 16′ | 2 rows |
| Super Light Ripstop Set | 8 ft | 2-piece | 2 × 27′ x 24′ | 3 rows |
| Super Light Ripstop Set | 8 ft | 3-piece | 2 × 21′ x 24′ + 1 × 16′ x 24′ | 3 rows |
| Super Light Ripstop Set | 10 ft | 3-piece | 2 × 21′ x 28′ + 1 × 16′ x 28′ | 4 rows |
| Extra Light Ripstop Set | 12 ft | 2-piece | 2 × 20′ x 34′ | 5 rows |
Truck Trailer Pro Tip: read the D-ring row count as a proxy for drop depth. Two rows is a 4-foot steel tarp, five rows is a 12-foot drop. More rows means more places to tie a deep side down, which is exactly what a tall load needs.
2-Piece vs 3-Piece at the Same Drop
Our 8 foot tarps for flatbed work are available both ways, which makes the comparison concrete: two 27′ x 24′ tarps, or two 21′ x 24′ plus one 16′ x 24′. Same drop, same material, same coverage. Different day.
The 2-Piece Case
- Fewer overlaps to manage: one joint in the middle of the load instead of two.
- Faster on a full-length uniform load where there is no reason to break coverage anywhere in particular.
- Each piece is heavier, because the same coverage is split two ways instead of three.
- Fewer pieces to stow, fold and keep track of.
The 3-Piece Case
- Lighter individual pieces — the biggest single practical difference, and it is felt on every load.
- Easier to handle alone and in wind, because a smaller tarp is a smaller sail.
- Partial coverage is possible: a short load can be covered with two pieces instead of dragging out the whole set.
- More overlaps to get right, and every overlap is a place water can find if it is laid the wrong way.
Which One to Buy
If you consistently haul full-length uniform freight and usually have help or a good tarping station, the 2-piece set is faster. If you tarp alone, in weather, on varied load lengths, the 3-piece set is the one you will be glad you bought.
- Solo operators lean 3-piece almost without exception once they have handled both.
- Short and partial loads favour 3-piece because you can leave a piece in the box.
- Consistent full loads favour 2-piece for the reduced overlap work.
Why the Material Changes With the Drop
Deeper drops mean more fabric, and more fabric means more weight unless the construction changes. Our sets handle this by shifting material as the drop increases.
4-Foot Steel Tarp: Ripstop Vinyl Throughout
The steel tarp set uses advanced ripstop vinyl on top, sides and flaps. Steel loads are short, dense and hard on fabric, and there is not enough total material at a 4-foot drop for full vinyl to become a weight problem. It is also the set recommended for step deck work.
8 and 10-Foot: Hybrid Construction
At 8 and 10 foot the sets switch to a hybrid: ripstop vinyl on the top and flap, ripstop parachute fabric on the sides. The top takes the abrasion and the weather, so it stays vinyl. The sides hang, so they can be the lighter fabric without losing durability.
- Parachute fabric offers comparable durability at significantly less weight, which is the entire reason for the hybrid.
- The heavy-wear surfaces stay vinyl — this is a considered split, not a cost saving.
12-Foot: Parachute Fabric Throughout
At a 12-foot drop the sheer quantity of material makes weight the dominant concern, so the extra light set uses ripstop parachute fabric on the top as well as the sides. It is the lightest set we make and it is built for the tallest loads.
- Five rows of D-rings to tie down a side that deep.
- Handle it accordingly: the lightest fabric is also the one that least enjoys being dragged over an unprotected corner.
Truck Trailer Pro Rule: lighter fabric does not mean weaker fabric, but it does mean you have less margin for abuse. Pad every corner the tarp touches, whatever set you are running.
Getting the Overlaps Right
Coverage is a compliance matter as well as a weather one — 49 CFR 393.100 requires cargo to be contained so that nothing can leak, spill or blow off the vehicle. Multi-piece sets only stay waterproof, and only stay compliant, if the pieces are laid in the right order. This is the part that separates a dry load from a wet one, and it costs nothing to get right.
- Lay from the rear forward so each tarp overlaps on top of the one behind it, shingle-style. Water then runs over the joint rather than into it.
- Overlap generously — a narrow overlap works in still air and fails in a headwind.
- Secure the overlap itself, not just the outer edges, so it cannot lift and funnel water in.
- On a 3-piece set the centre tarp goes under the front piece and over the rear one, keeping the shingle direction consistent.
The full sequence, from getting the tarp onto the load to the final tie-down pattern, is covered in how to tarp a flatbed load.
Matching the Set to the Freight You Haul
Drop height follows the load profile, and load profile follows the freight. Most operations end up owning two sets rather than one, because no single drop covers everything a flatbed gets asked to carry.
Steel and Dense Freight
Steel is heavy and low. A 4-foot drop reaches the deck on a load that barely rises above the headboard, and the full ripstop vinyl construction stands up to the sharp edges that steel brings with it. It is also the configuration recommended for step deck work, where the lower deck changes how far the tarp has to hang.
- Two rows of D-rings is enough on a side this shallow.
- Edge protection is not optional here — steel finds every weakness in a tarp.
Lumber and Building Materials
Bundled lumber stacks tall, which is where the 8 and 10-foot drops live. This is the freight that made hybrid construction necessary: enough side area that full vinyl becomes genuinely heavy to throw, but enough abrasion on top that the top has to stay vinyl.
- Full coverage matters more than on steel because water tracking into a lumber bundle is a claim.
- The 3-piece 8-foot set is the most versatile single purchase for mixed building-material work.
Machinery and Tall Irregular Loads
Machinery is where the 12-foot drop earns its place. The load is tall, the profile is irregular, and the tarp has to reach past shapes that a shallower drop simply cannot cover. Five rows of D-rings give you the attachment points to pull a deep side in against an uneven load.
- Irregular profiles need more tie points, not just more fabric.
- Pad every protrusion before the tarp goes anywhere near it.
Running Two Sets
A steel set plus a lumber set covers the overwhelming majority of flatbed freight between them, and that pairing is what most established operators end up carrying. The alternative — one deep set used for everything — means dragging 12 feet of fabric over a 4-foot load every time.
Truck Trailer Pro Reminder: a tarp deeper than the load needs is not a safe margin, it is extra weight, extra fabric to control in wind and extra material dragging on corners. Match the drop to the freight and keep the second set for when the freight changes.
What Else Belongs in a Tarping Kit
A set of tarps on its own is not a tarping kit. Four other things decide whether the tarps survive their first year.
Corner and Edge Protection
Every hole in a retired tarp started at a corner. Protection between the load and the fabric is the highest-return item in the whole kit — see the corner protectors buyer guide.
Bungees and Rubber Tie-Downs
These attach to the D-rings and grommets and hold the tarp against the load so nothing flaps. Spacing matters more than tension: several bungees at sensible intervals beat a few stretched hard on individual points.
A Repair Kit
Tears happen away from the shop, which is the only place a repair kit is any use. Our tarp repair kits pair matching ripstop vinyl and parachute material with HH-66 cement, and the technique is in the tarp repair guide.
Somewhere Dry to Put Them
A wet tarp folded into a closed box is how mildew and premature failure start. Let tarps dry before they are stowed, and fold on consistent lines so creases do not become crack lines. Cleaning and storage practice is covered in flatbed tarpaulin maintenance.
Related guides: flatbed tarp sizes, how to tarp a flatbed load, tarp repair and best tarp for each load type.
Frequently Asked Questions
What is the difference between a 2-piece and a 3-piece tarp set?
At the same drop height both cover the same load. The 2-piece divides the coverage into two larger, heavier tarps with one overlap; the 3-piece divides it into three smaller, lighter tarps with two overlaps. The 3-piece is easier to handle alone and in wind; the 2-piece has fewer joints to manage.
What comes in a flatbed tarp set?
Two or three matched tarps sized to cover a trailer load together, each with stainless steel D-rings in rows down the sides with protection flaps, hems reinforced with 2-inch webbing, heat-sealed seams for full waterproofing, and grommets around the perimeter.
Why do deeper drop tarps have more rows of D-rings?
A deeper side needs more attachment points down its height to hold it against the load. Our 4-foot steel tarp set has two rows, the 8-foot sets have three, the 10-foot set has four and the 12-foot set has five.
Why are the sides of some tarps a different material from the top?
The top takes the abrasion and the weather, so it stays ripstop vinyl. The sides hang rather than bear on the load, so they can be ripstop parachute fabric, which offers comparable durability at significantly less weight. That hybrid construction is what keeps an 8 or 10-foot drop tarp manageable.
How should the tarps in a set overlap?
Shingle-style, laid from the rear forward so each tarp sits on top of the one behind it and water runs over the joint rather than into it. Overlap generously and secure the overlap itself, not only the outer edges.
Can I use a 3-piece set on a short load?
Yes, and it is one of the reasons to buy one. A short load can be covered with two of the three pieces, leaving the third stowed. That flexibility is not available with a 2-piece set, where both tarps are sized on the assumption that both are used.
Buy for the Way You Tarp
With flatbed tarp sets, drop height is decided by the load and piece count is decided by you — by whether you tarp alone, how much wind you work in, and how much your load lengths vary. Both configurations cover the same freight; only one of them matches how your day actually goes.
Truck Trailer Pro manufactures its tarp sets in-house with stainless D-rings, 2-inch webbing hems and heat-sealed waterproof seams, in 2 and 3-piece configurations from 4-foot steel drops to 12-foot extra light. Browse the full tarps range and the complete tarping kit to put a set together properly.
