Line photo: Thor publishes one photo for the Scope line, so it may show another floorplan. Windows and slides can differ from the 18M described here.

Thor · Class B · 2027

Thor Scope 18M

Under 18 feet on a ProMaster 1500 high roof, Thor's entry Class B is the shortest and least expensive Thor van. The plan is a rear wet bath and a pull-out bed, and Thor rates it to sleep one. A gas generator, roof solar and AGM batteries are standard; the Rize is the same van under another name.

Approx. price: ~$146,160; maker MSRP
Length: 17.8 ft
Sleeps: 1

Specifications

Size

Exterior length: 17.8 ft
Exterior height: 9.5 ft
Sleeps: 1

Tanks and power

Fresh water: 20 gal
Gray water: 20 gal
Black water: 4.8 gal
Factory solar: 200 W
House battery: Two (2) 100 Ah Group 31 AGM Batteries
Generator: 50 State 2.8 kW Gas Generator

Chassis

Chassis: RAM Promaster® 1500 High Roof Van Chassis
Engine: 3.6L Pentastar V6 (276 HP & 250 lb-ft Torque)
Fuel: Gas

Standard equipment named by the maker

Deluxe Heated/Power Exterior Mirrors
50 State 2.8 kW Gas Generator
1,000-watts Pure Sine Inverter
Exterior Solar Port
200-watts Solar Charging System with 10-amp Solar Charge Controller

Weights

2027 maker figures

GVWR: 8,550 lb
Dry weight (UVW): not published
Occupant + cargo (OCCC): not published
Towing capacity: 5,000 lb

What these weights mean →

Size, to scale

051015202530354045 ft

Thor Scope 18M · 17.8 ft long · 9′6″ tall

Drawn to one scale from each camper's listed length and, where the maker publishes it, its exterior height. Outlines are typical for the camper type, not traced from this model. The figure is a 6 ft person. The dashed blue line is 25 ft, the length about 93% of national park campgrounds accept.