1990 Royal Diamond Prices, Values and Specs

Important note for Royal Diamond

TRAVEL TRAILERS/5TH WHEELS - No further information available after 1990.


Select a 1990 Royal Diamond Series

(1990 - 1984)

5th Wheel

M-25 RB

M-251 RB

M-26 FB, RK

M-261 RK

M-28 FB, RK

M-281 RLR

M-282 RK

M-32 FB, RK

M-321 RLR

M-361 RLR

M-362 FLR

M-401 FLR

Travel Trailers

M-1410

M-1610

M-2120

M-2410

M-2410, 2420, 2430

M-2610

M-2610

M-2910

M-2910, 2920

M-3210

M-3210

M-3220

M-3510

M-3510, 3520

M-3530

M-3540

M-3550

M-3560

M-1000

M-2000

M-3000

M-402 3 Bedroom

M-430 2 Bedroom

M-3710

M-3720

M-4010

A constructor of fifth wheel and travel trailers, Royal Diamond marketed their first assortment of towable vacation products in 1984. Ranging from 17 to 40 feet, some Royal Diamond trailers offered a rear hatch to allow the transport of a snowmobile, motorcycle or ATV. Royal Diamond manufactured their final trailers in the 1990 model year.