Arizona · Nonprofit
TRAIL RIDERS OF SOUTHERN ARIZONA
TRAIL RIDERS OF SOUTHERN ARIZONA (Arizona) receives grants from 1 organization whose IRS filings report $17,000 to it, the largest being WILLINGHAM FDN-DIMA ($17,000). 1 of them have funded it in more than one year.
- Revenue FY2025
- $54k
- Funders on record
- 1
- Grants received
- $17k
- Net assets
- $51k
What Trail Riders of Southern Arizona does
Mission
The Trail Riders of Southern Arizona (TRS) is a non-profit 501(c)3 club that promotes safe and responsible off-highway motorcycle recreation through action and education. TRS is a member club with the Arizona Motorcycle Riders Association (AMRA), and a chartered club with the American Motorcycle Association (AMA). The club works with state, local and national OHV organizations such as AMA, BlueRibbon Coalition, Tread Lightly and Government agencies (USFS, BLM and Arizona State Parks) to promote educational land use planning. We also give generously to local Schools, Fire Departments and food banks.
As stated on its FY2025 Form 990-EZ.
Programs
Membership Services
$6,169 spent17% of program spendingCopper Classic Race
$18,149 spentof which $9,000 as grants49% of program spendingThere Will Be Dust Charity Ride
$12,510 spent34% of program spending
The 3 programs described on its FY2025 Form 990-EZ. Program spending in total: $36,828.
The organization over time
Each line starts at 100 in 2018, so what you read is the shape rather than the size: 150 means half as much again as 2018, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2023 to 2024, from $28k to $41k (+48%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
97% of TRAIL RIDERS OF SOUTHERN ARIZONA’s revenue is contributions — more donation-reliant than the typical peer (92% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 7 reported years ran a deficit.
Who funds it, year by year
Grant support over time, funder by funder — shade shows the grant size each year.
From the IRS filings of TRAIL RIDERS OF SOUTHERN ARIZONA’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
TRAIL RIDERS OF SOUTHERN ARIZONA draws 100% of its grant income from funders outside Arizona, across 1 state in all.
Funder states come from each funder’s own filing. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
TRAIL RIDERS OF SOUTHERN ARIZONA runs a healthier operating margin than half of the 2,195 environment nonprofits its size.
this organization peer median middle 50% of peers· 2,195 environment nonprofits under $100k, FY2025
Organizations like TRAIL RIDERS OF SOUTHERN ARIZONA
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Arizona
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
99%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for TRAIL RIDERS OF SOUTHERN ARIZONA: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds TRAIL RIDERS OF SOUTHERN ARIZONA?
- TRAIL RIDERS OF SOUTHERN ARIZONA (Arizona) receives grants from 1 organization whose IRS filings report $17,000 to it, the largest being WILLINGHAM FDN-DIMA ($17,000). 1 of them have funded it in more than one year.
- How many funders does TRAIL RIDERS OF SOUTHERN ARIZONA have?
- IRS filings report 1 organization giving $17,000 in grants to TRAIL RIDERS OF SOUTHERN ARIZONA, 1 of which have funded it in more than one year.
- Who is the largest funder of TRAIL RIDERS OF SOUTHERN ARIZONA?
- WILLINGHAM FDN-DIMA is the largest funder on record, with $17,000 in grants. The full list of funders is on this page.
- How can an organization like TRAIL RIDERS OF SOUTHERN ARIZONA find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Arizona. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2018–2025), and the filings of 1 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing