
Thor Ace 30.3
The Thor Ace 30.3 is a budget-friendly Class A motorhome that punches above its weight in features. Double slides, a drop-down bunk, and a full residential kitchen make it a family favorite.
MSRP from
$155,000
$$$$ Luxury
Specifications
Length
31 ft
Weight
20,000 lbs
Sleeps
6
Fresh Water
60 gal
Gray Water
44 gal
Black Water
40 gal
Features
Highlights
What Owners Say
Based on 3,100 online discussions
The Thor ACE 30.3 is the value 'crossover' gas Class A - a roughly 31-foot Ford F53 coach with distinctive sloped-nose styling, a big windshield, and a six-sleeper family floorplan priced well under the premium brands. Its pitch is simple: a modern-looking, well-equipped Class A that gets a family on the road for far less than a Tiffin or Newmar, on a powertrain (the 7.3L Godzilla V8) that any Ford-capable shop can service.
Living with it means accepting the F53 reality. Owners consistently report the coach is light in the front and wanders, gets shoved around by passing trucks and crosswinds, and can feel borderline uncontrollable in strong wind until they perform the well-known 'cheap handling fix' on the front sway bar, add a steering stabilizer, and - importantly - get a corner-balanced alignment with the coach loaded, because the linkage is frequently out of spec from the factory. Beyond handling, the ACE's recurring trouble spots are water leaks serious enough to reach the subfloor and rear wall, front wheel-bearing failures tied to skimpy factory lube, and dash-AC leaks. Thor's QC is widely felt to be slipping with volume, and the short leak warranty means owners need to be proactive. Fuel economy is the usual gas-A 6-8 MPG, and the cabin is loud.
The ACE 30.3 fits budget-conscious families who want Class A space and styling and are comfortable doing handling mods and an early defect punch list. Against a Winnebago Vista 31B it's similarly priced with comparable F53 manners but generally trails on structure and resale; against a Tiffin Open Road 34PA or Newmar Bay Star it saves a lot of money up front while giving up fit-and-finish, customer service, and long-term durability. It's a sensible value buy as long as you go in clear-eyed about taming the chassis and chasing leaks early.
What Owners Love
- Distinctive 'crossover' styling with a sloped, more aerodynamic front cap and big windshield gives the ACE a car-like view out front and a more modern look than a typical boxy gas Class A
- Strong value pricing - the ACE 30.3 is one of the cheaper ways into a 31-foot gas Class A that sleeps six, undercutting Tiffin and Newmar substantially while offering a similar floorplan
- The current 7.3L Godzilla V8 on the Ford F53 with TorqShift 6-speed is a proven, low-maintenance powertrain with enough grunt to move the coach and a toad
- Family-friendly layout sleeps six via the rear bed, convertible dinette/sofa, and a drop-down or cabover bed option, making it a practical pick for parents on a budget
Common Complaints
- F53 front-light handling is the dominant complaint - owners describe the coach wandering, being very sensitive to passing semis and crosswinds, and 'almost uncontrollable' in strong wind until they do the cheap handling fix, add a steering stabilizer, and get a loaded alignment
- Front-end alignment and steering linkage are frequently found out of spec from the factory, so an alignment with the coach loaded as you travel is almost a mandatory first-year task
- Water leaks are a serious recurring issue, with some bad enough to damage the subfloor and rear wall - owners stress checking and maintaining roof and seam sealant aggressively
- Front wheel bearing failures have shown up on F53 ACEs, attributed to insufficient factory lubrication - a known item owners are advised to have inspected and repacked
Frequently Asked Questions
Compare the Thor Ace 30.3
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