Formerly known as Sanidumps.
RVingLife.com
RV Dump Stations

Arrow Trailer Supplies

4.5(336 reviews)
1363 West Holt Boulevard., Ontario, California, 91762, United States
Visit Website

About

There is non-potable rinse water available at the RV dump station. To get there from I-10 Mountain Avenue Exit 50, you need to go south for 2 miles to Holt Blvd. Then, turn right (west) and continue for 3/10 of a mile. The dump station is located on the left (south) side of the street, and you can enter from the side street called Oaks Avenue. If you are coming from CA-60 Mountain Avenue Exit 34, you should go north for 2 miles to Holt Blvd. Then, turn left (west) and continue for 3/10 of a mile. The dump station is also on the left (south) side of the street, and you can enter from Oaks Avenue.

Amenities & Services

Water

Rinse Water Available (Non-Potable)

Reviews

4.5

Based on 336 reviews

HC
Jan 9, 2026

They are not trustworthy people, or I don't trust them because I wanted to return a part that I didn't use, and they didn't want to take it back. The part wasn't electronic.

BD
Dec 3, 2025

TLDR; Bait and switch tactics were utilized to charge me more than double the price I was quoted. I bought a weight distribution hitch online from Etrailer.com and was recommended Arrow Trailer to install it. The owner of Arrow Trailer Supply had quoted me $195 for the installation. Once I showed up the guy in the service department charged me over $400…. Their reasoning for charging me more than I was quoted was because I bought the hitch elsewhere…. which the owner knew that when he quoted me. What is annoying about the whole predicament is I had tried to buy the weight distribution hitch from Arrow Trailer over a month ago but the sales person at the register couldn’t help with even basic questions. FYI - They don’t even stock the weight distribution hitches. I never followed up with the owner. I called out the service tech and he cut the price by $20…. I am unsure if the owner is well aware what happened OR if the service tech acted independently. Either way I would not recommend their service.

SR
Nov 17, 2025

Bring my car hauler to them for upkeep services. Always have been great

MW
Mar 30, 2025

Long time RV and trailer store. Not the cheapest but their staff knows the business. They offer parts as well as full service RV repair. Also they provide a great dump stay that is available 24/7 for $10 and has an honor box. They’re exceptionally helpful. I’ll shop them vs the local CW and other stores.

TF
Feb 3, 2020

I should've called them 1st ...After 2 wiring harnesses ordered and came in wrong...A simple call on the phone & short drive he Arrow was able to look at my issue and ordered the right part for a better price..Wont make that mistake again..Arrow will be my 1st choice...Great Service Arrow Trailer !!! Thank You so much..

Includes reviews from Google

Hours

MondayNot specified
TuesdayNot specified
Wednesday (Today)Not specified
ThursdayNot specified
FridayNot specified
SaturdayNot specified
SundayNot specified