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Georgia’s Highest Rated, Most Trusted RV Dealer!
770.477.0552
800.633.9940
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McDonough, GA
324 Industrial Blvd
McDonough, GA 30253
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Cumming, GA
5410 Chattahoochee Ind Park
Cumming, GA 30041
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Thor Motor Coach Quantum RVs For Sale

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Motor Home Class B

  1. New 2026 Thor Motor Coach Quantum LC21
    Stock #TQ21LC1137
    Cumming, GA
    Hit in the road in this Class B that's built for adventure and it has room for the entire family!
    Special Available To Order
    New 2026 Thor Motor Coach Quantum LC21
    Stock #TQ21LC1137
    Cumming, GA
    Hit in the road in this Class B that's built for adventure and it has room for the entire family!
    • Sleeps 4
    • 24ft long
    • Sale Price: $84,850
    • MSRP: $127,540
    • Save: $42,690
    Payments From: $693 /mo.
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    Special Available To Order

Motor Home Class C

  1. New 2026 Thor Motor Coach Quantum LZ25
    Stock #TQ25LZ5456
    Cumming, GA
    The perfect addition to any next big family road trip! This Motorhome is ready to take you off grid!
    New 2026 Thor Motor Coach Quantum LZ25
    Stock #TQ25LZ5456
    Cumming, GA
    The perfect addition to any next big family road trip! This Motorhome is ready to take you off grid!
    • Sale Price: $91,267
    • MSRP: $135,940
    • Save: $44,673
    Payments From: $744 /mo.
    Request Quote
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  2. New Thor Motor Coach Quantum Motor Home Class C
    New Thor Motor Coach Quantum Motor Home Class C
    Interior Color
    • Many Colors
    • Many lengths
    • Many floor plans
    ...View Floorplan
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Displayed prices include all available discounts and rebates.  All customers may not qualify: please ask an associate for details.  

Southern RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @770-477-0552 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.