The source for all your recreational vehicle needs

Parts, Service, Accessories, and more...

  • Storage Facilities

    The source for all your recreational vehicle needs and our facility includes a secure storage yard for your convenience. Customers may store their RV’s and boats of all sizes on a monthly basis on our 5+ acre storage yard. Rates for space are competitive STARTING AS LOW AS $70.00 per month.

    Storage Facilities

  • About Hardcastle’s RV

    Hardcastle Truck and Trailer Parts opened in June of 1972 in  Martinez Ca. Opened by Walter Hardcastle with his sons Joseph, Doug and Scott, the business grew into a successful and well thought of enterprise for truck tops, bed liners, RV sales, parts and service, as well as safe and secure RV and boat storage. In 2001,… [read more]

    About Hardcastle’s RV

  • RV Trailer FAQ

    Thank you for visiting our website… and discovering that Hardcastle’s RV Center is the source for your Recreational Vehicle needs, and more… However, if you have any needs or questions not covered in our website, please do not hesitate in contacting us at (925) 754-4005.

    RV Trailer FAQ

  • What We Offer

    When it comes to your Recreation Vehicle needs, Hardcastle’s RV Center has established itself as a leader in the RV industry. Since 1972 we have been the source for everything RV oriented from state-of-the-art parts, equipment & accessories, to a highly trained and knowledgeable service department.

    What We Offer

  • Camper Shells

    Hardcastle’s RV Center stocks a large variety of styles and colors of custom campers shells on our premises. We are the distributor for many manufacturers of high quality camper shells and accessories for almost any make & model truck… and recreational or occupational purpose.

    Camper Shells

  • Van & Truck Products

    Our fully stocked parts department has in-house a vast selection of parts and accessories for vans and trucks to make your RV adventures easier or just customize your van or truck.

    Van & Truck Products

2004 31' Gulfstream Mako 5th Wheel Trailer
2004 31' Gulfstream Mako 5th Wheel Trailer
$6,899.00

2004 31′ Gulfstream Mako 5th Wheel Trailer ~ Model M28FRBH ~ Sleeps 4 ~ One Slide ~ Air ~ Awning ~ New Tires! ~ Needs a Sleeper Sofa & Dinette ~

2009 Double Entry 29' Komfort Trailer
2009 Double Entry 29' Komfort Trailer
$15,700.00

2009 Double Entry 29′ Komfort Trailer ~ Model M274TS ~Sleeps 6 ~ Two Slideouts ~ Air/ Awning ~ VERY CLEAN!! ~ Pull Wieght of 7113 lbs.

2010 38' Montana 5thWheel Trailer
2010 38' Montana 5thWheel Trailer
$19,999.00

2010 38′ Montana 5thWheel Trailer ~ Model 3455 SA ~ Sleeps 6 ~ FOUR Slideouts ~ Air / Power Awning ~ Has Cental Vac ~ Artic Insulation Pkg ~ New Tires ! 2 TV’s ~ Surround Sound ~ Pull Wieght of 12,270 lbs.

Services & Repairs

RV Accessories & More

Hardcastle's RV Center Accessories and More, Oakley California

Your traveling experience can be made safer, more convenient and most of all more enjoyable with the right selection of RV accessories. Hardcastle’s RV Center maintains a comprehensive line of quality accessories to help you maintain the level of life that you live at home, while traveling throughout the country.

Products & Parts

Hardcastle's RV Center Products and Parts, Oakley California

Our fully stocked parts department sells a vast array of new and rebuilt replacement parts for early and late model recreational vehicles. We carry everything for your RV parts replacement needs! You can also order on-line from the convenience of your home or office anytime of the day.