Rear Spare Carrier Recommendation for 2024 Thor Quantum WK29

Updated 08/17/2026 | Published 08/07/2026

Products Featured in This Question

Roadmaster Hitch Spare Tire Mount with 2" Receiver Opening - 2" Hitches

(247)

$820.00

Folding, Bumper Spare Tire Mount - U-Bolt Mount

(104)

$59.77

Question:

Hi. I have a 2024 Thor Quantum WK29 Class C. What the best spare tire mount. I will be towing a tow car. Thank you

asked by: Gary S

Expert Reply:

Hey Gary, we have spare carriers designed for your exact situation with the Roadmaster spare carrier # RM-195225. This will gives you a spare carrier that fits into the 2 inch hitch you have at the back of your 2024 Thor Quantum WK29 Class C and also has a lower hitch opening available that you can tow your vehicle with. I really like this one because it can lower down to the side to make loading and unloading a wheel from the carrier easier.

Or if you'd prefer a simpler solution we also have bumper mounted spares like the part # TR-2. This would attach to the rear square bumper of your RV and also can fold down forward for a little easier loading as well.

The Roadmaster would be better for the bigger and heavier wheels of a Class C so that would be what I would recommend.

expert reply by: Jameson C

Roadmaster
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TR-2
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Gail P.

8/10/2026

Hi Gary, seconding Jameson, go with the heavy-duty Roadmaster spare tire mount, the RM-195225. I've seen too many photos of bumpers torn off by Class C spares. Those thin steel bumpers are suitable for holding your sewer pipes. and that's about all. The Roadmaster is a great product. Be aware that the rear hitch on the Roadmaster is a 2" drop; so you'll need to adjust your tow bar, and since it extends out a ways you will also need safety cable extensions and possibly a longer power cord and breakaway cable as well. The tire mount is heavy, so make sure to pick up 2 beefy anti-rattle clamps, recommend the Curt C43Z. I also used a few extra nylon washers to keep the mount from banging around back there. Oh, and make sure everything is tight!! Gail

Jameson C.

8/10/2026

@GailP thanks for the feedback!

Gary S.

8/16/2026

@JamesonC Thanks good information. Are you having a sale anytime soon? Thank you

Jameson C.

8/17/2026

@GaryS we generally don't do sales like other places. We try our best to keep our prices as competitive as possible. The few times we have had sales it's generally not on the products you'd want the sale to be on haha.