01 What makes it unique
Venture RV lists the 2015 Sonic Sport 180 at 2,740 lb dry, a GVWR of 3,500 lb, a net carrying capacity of 760 lb and a tongue weight of 376 lb. Its dry weight plus its carrying capacity comes to exactly its GVWR.
It is 22' 1" long and 103" high. Venture RV prints its tanks as 20 gal fresh, 32 gal grey, 32 gal black.
Among the 6 Sonic Sport floorplans Venture RV’s Sonic Sport flyer (filed in Venture RV’s 2015 brochure folder; the flyer prints no year) lists with a published dry weight, it is number 6 from the lightest, in a range from 2,263 lb (Sonic Sport 15BH) to 2,740 lb (Sonic Sport 180). Every figure in that comparison is Venture RV’s, for the same model year.
Every number on this page was read on 6 Nov 2026 from Venture RV’s Sonic Sport flyer (filed in Venture RV’s 2015 brochure folder; the flyer prints no year); model year 2015 comes from where the maker files it on its own site, not from the document’s text.
How the 180 differs from the other five Sonic Sport floorplans. Most distinctive first. How these ranks are worked out.
- Dry weight, 2,740 lb: heaviest of six; next is the 17RBT (2,696 lb).
- Tongue weight, 376 lb: heaviest of six; next is the 160 (366 lb).
- Length, 22 ft 1 in: longest of six; next are the 18BH and 18BS (20 ft 6 in).
- Cargo capacity, 760 lb: second-smallest of six, between the 15BH (537 lb) and the 17RBT (804 lb).
- Cargo capacity as a share of GVWR, 21.7%: second-smallest of six, between the 15BH (19.2%) and the 17RBT (23%).
- Tongue weight as a share of dry weight, 13.7%: third-largest of six, between the 18BS (13.5%) and the 160 (14%).
- Black tank, 32 gal: largest of six, level with the 160; next is the 17RBT (24 gal).
- Exterior height, 8 ft 7 in: shared with the 160; of six, three lower and one taller, nearest the 15BH (8 ft 5 in) and the 17RBT (9 ft 3 in).
- Grey tank, 32 gal: largest of six, level with the 160 and 17RBT; next are the 15BH, 18BH and 18BS (15 gal).
Next to the 17RBT, the nearest lighter floorplan by dry weight, the 180 is 44 lb heavier by dry weight, has 44 lb less cargo capacity, has a tongue weight 40 lb heavier, is 3 ft 3 in longer, stands 8 in lower and has a black tank 8 gal larger; the two publish the same GVWR, interior height, fresh tank and grey tank.
02 Full specifications
Dimensions
- Exterior length
- 22' 1"
- Exterior height
- 103"
- Exterior width
- 90"
- Interior height
- 75"
Weights
- Dry / unit base weight (UVW)
- 2,740 lb
- GVWR (max loaded)
- 3,500 lb
- Net cargo / payload (CCC)
- 760 lb
- Hitch / tongue weight
- 376 lb
Capacities
- Fresh water
- 20 gal
- Grey water
- 32 gal
- Black water
- 32 gal
Running gear
- Hitch type
- Bumper pull
- Tire size
- Not published by Venture RV
Sleeping & layout
- Sleeps
- Not published by Venture RV
- Model year source
- The flyer prints no model year; Venture files it under /brochures/2015/ (venture-rv.com/brochures/ groups it under 2015) and the file name reads 2015-Venture-RV-Sonic-Sport-Flyer.pdf. PDF CreationDate (Mar 2014) not used.
- Weight note (as printed)
- "*These weights reflect the base weight for each model. Your trailer weight will vary according to optional equipment."
- Tire Size (as printed)
- 14" Radial
- Axle Weight
- 2364
How these published figures sit against the rest of the catalogue: travel trailer tongue weight by size; fresh, grey and black tank sizes; camper trailer size chart.
Drawn to scale
Weight budget
Size, with end view
Holding tanks
Axles, wheels and nose shape are schematic; not a floorplan. Data: dataset.
Towing it
Check your vehicle. Enter the ratings from your owner’s manual and the door-pillar placard.
Compares your figures with this page’s published GVWR (3,500 lb) and the upper loaded tongue estimate (525 lb, a rule of thumb). Your vehicle’s placard and the trailer’s own weight label govern.
Loaded range: 10–15% of GVWR on the tongue, a rule of thumb, not a measurement of this unit. No truck ratings or hitch classes (why; NHTSA, DOT HS 809 433). The range starts at the published figure, because loaded is never lighter than that.
03 The Sonic Sport floorplan family
Venture RV’s Sonic Sport flyer (filed in Venture RV’s 2015 brochure folder; the flyer prints no year) lists 6 Sonic Sport floorplans; every one with a printed weight has a page here.
| Floorplan | Nominal | Sleeps | Notable |
|---|---|---|---|
| Sonic Sport 15BH | 17' 2" | — | Profiled |
| Sonic Sport 160 | 19' 9" | — | Profiled |
| Sonic Sport 18BH | 20' 6" | — | Profiled |
| Sonic Sport 18BS | 20' 6" | — | Profiled |
| Sonic Sport 17RBT | 18' 10" | — | Profiled |
| Sonic Sport 180 | 22' 1" | — | Profiled |
Venture RV’s Sonic Sport flyer (filed in Venture RV’s 2015 brochure folder; the flyer prints no year) lists 6 Sonic Sport floorplans. Every one with a printed weight has a page here.
04 Notes on this floorplan
What Venture RV does not publish for the Sonic Sport 180
Venture RV prints no tire size, sleeping capacity for this model, so none is given. Nothing is filled from a sibling model, a different model year or a dealer listing.
Read the label on the trailer
Federal rules put a load-carrying label inside every RV trailer: its unloaded weight with full propane, its cargo carrying capacity and its GVWR (49 CFR 571.110 and 571.120). Those figures come from the trailer itself and govern the towing decision.
05 How it compares
2,696 lb dry and 3,500 lb GVWR, against this model’s 2,740 lb and 3,500 lb.
06 Loading it for a trip
A full 20-gallon fresh tank is about 166 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 22% of the Sonic Sport 180’s 760 lb cargo capacity, leaving 594 lb. Across 6 Sonic Sport floorplans the water share runs 15% to 22%, and this plan’s is the highest. Nearest on that share: Sonic Sport 17RBT at 21%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).
07 Where this floorplan sits
Closest sibling: the Sonic Sport 160, nearest on the published figures. It differs on 4 of the 8 fields both publish (this plan first): length 22 ft 1 in vs 19 ft 9 in; dry weight 2,740 lb vs 2,623 lb; cargo capacity 760 lb vs 877 lb; hitch weight 376 lb vs 366 lb. They match on GVWR, fresh tank, grey tank and black tank.
| Sonic Sport plans | This plan | Position, low to high | Range |
|---|---|---|---|
| GVWR (lb) | 3,500 | 2–6 of 6 | 2,800–3,500 |
| Dry weight (lb) | 2,740 | 6 of 6 | 2,263–2,740 |
| Cargo capacity (lb) | 760 | 2 of 6 | 537–877 |
| Hitch weight (lb) | 376 | 6 of 6 | 336–376 |
| Length | 22 ft 1 in | 6 of 6 | 17 ft 2 in–22 ft 1 in |
| Fresh tank (gal) | 20 | 2–6 of 6 | 10–20 |
| Grey tank (gal) | 32 | 4–6 of 6 | 15–32 |
| Black tank (gal) | 32 | 5–6 of 6 | 9–32 |
Either side of it by GVWR: Sonic Sport 17RBT matches it at 3,500 lb GVWR; Sonic Sport 18BH matches it at 3,500 lb GVWR.
| Nearest Sonic Sport siblings | Length | Sleeps | Dry (lb) | GVWR (lb) | CCC (lb) | Hitch (lb) | Fresh (gal) |
|---|---|---|---|---|---|---|---|
| Sonic Sport 180 | 22 ft 1 in | — | 2,740 | 3,500 | 760 | 376 | 20 |
| Sonic Sport 160 | 19 ft 9 in | — | 2,623 | 3,500 | 877 | 366 | 20 |
| Sonic Sport 17RBT | 18 ft 10 in | — | 2,696 | 3,500 | 804 | 336 | 20 |
| Sonic Sport 18BS | 20 ft 6 in | — | 2,633 | 3,500 | 867 | 356 | 20 |
| Sonic Sport 18BH | 20 ft 6 in | — | 2,623 | 3,500 | 877 | 346 | 20 |
| Sonic Sport 15BH | 17 ft 2 in | — | 2,263 | 2,800 | 537 | 343 | 10 |
All 6 Sonic Sport floorplans: Sonic Sport line hub.
| Other lines, nearest by GVWR | GVWR (lb) | Dry or base (lb) | Sleeps | Length |
|---|---|---|---|---|
| Sonic Sport 180 | 3,500 | 2,740 | — | 22 ft 1 in |
| Sport 16RB | 3,500 | 2,860 | 4 | 16 ft 0 in |
| Bambi 16RB | 3,500 | 3,150 | 4 | 16 ft 3 in |
| Basecamp 16X | 3,500 | 2,700 | 2 | 16 ft 2 in |
| Bean Trailer Bean Stock X | 3,500 | 1,600 | 2 | 14 ft 0 in |
| Casita 15′ Patriot | 3,500 | 2,000 | — | 15 ft 0 in |
| Colt 13RD | 3,500 | 2,550 | 4 | 16 ft 1 in |
Against the Sonic Sport 180: the Sport 16RB is 6 ft shorter; the Bambi 16RB is 6 ft shorter; the Basecamp 16X is 6 ft shorter.
08 Common questions about the Sonic Sport 180
How much does the Sonic Sport 180 weigh?
2,740 lb dry; 3,500 lb GVWR, the most it may weigh loaded.
How much can the Sonic Sport 180 carry?
760 lb, 22% of its GVWR (median across 1,416 travel trailers here: 23%). A full fresh tank uses 166 lb of it.
What is the tongue weight of the Sonic Sport 180?
376 lb as published, 14% of the dry weight (median across 2,002 travel trailers here: 12%).
What size tow vehicle does the Sonic Sport 180 need?
A tow rating of at least 3,500 lb, plus payload for the loaded tongue weight, passengers and cargo.
What are the tank capacities on the Sonic Sport 180?
Fresh 20, grey 32, black 32 gallons. Off hookups, fresh water runs out first.
How long is the Sonic Sport 180?
22' 1" overall, tongue or pin box included.
From the figures above.
09 What this page publishes, and what it does not
11 of the 18 fields this catalogue tracks are published for the Sonic Sport 180. Not published: sleeps, slide count, axle count, tire specification, awning, refrigerator, air conditioning.
Sourcing rules: methodology.
10 Manuals & documents
Sources: venture-rv.com (linked below); the full source note is at the foot of the page.
11 NHTSA safety record
No recall campaign or owner complaint in our NHTSA data names the Sonic Sport line. Read that as no result found, not as a clean record.
Recall coverage here is not complete, and complaints are owners’ unverified reports (how this record is built). Check a specific VIN at NHTSA before you buy. Full tables are on the Sonic Sport line page.