Data updated: July 2026
Arturo Fierro ✓
@trefierro158 · Instagram · US · sports
About Arturo Fierro
Arturo Fierro, known as trefierro158 on Instagram, is a micro-influencer and athlete specializing in sports and fitness. With a follower count of 42,110, he shares his journey as a Latino representative in motocross, highlighted by his achievements as a 6-time Mexican National Champion. His content includes reels, stories, static posts, and live streams, focusing on authentic and motivational themes. Some content may require brand review.
@trefierro158's followers & following
@trefierro158 currently has 42,110 followers on Instagram and follows 962 accounts, a follower-to-following ratio of 43.77. That places the account in the micro tier of sports creators.
@trefierro158's content
@trefierro158 has published 596 posts to date, working across reels, stories, static-posts, live-streams. The account's content is classified under sports, fitness, sports. Bio: “Piloto Representante Latino para @supermotocross 🏆 6X Mexican National Champion 🇲🇽 3X MXON Team México Selection”
AI quality check on @trefierro158
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@trefierro158's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@trefierro158's audience
Audience snapshot
70% male · 30% female
Core age group18-24
Arturo's audience skews predominantly male at 70%, with a primary age range of 18-24. The top geographic locations of his followers are the United States and Mexico, indicating a strong regional interest in sports and fitness.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Arturo Fierro?
Brands in the sports and fitness sectors may find a suitable partner in Arturo due to his authentic representation and motivational content. His established presence in motocross positions him well for collaborations that resonate with a youthful and active audience.
Frequently asked questions
How many Instagram followers does @trefierro158 have?
As of July 2026, @trefierro158 has 42,110 followers (42K) on Instagram, follows 962 accounts, and has published 596 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @trefierro158?
Verified contact details for @trefierro158 — including business email where available — are held in Zaver, alongside contacts for millions of other Instagram creators. Zaver users can unlock them instantly and reach out from your own inbox. Unlock @trefierro158's contact info — free trial →
How much does @trefierro158 charge for a sponsored post?
@trefierro158 sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @trefierro158's net worth?
@trefierro158's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 42K followers and a standard price tier in sports, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @trefierro158 have fake followers?
Zaver's AI authenticity check scores @trefierro158 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @trefierro158?
@trefierro158's 42K followers skew 70% male / 30% female, core age group 18-24. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @trefierro158's report on Zaver.
Which influencers are similar to @trefierro158?
Zaver lists comparable sports creators in United States in the "Influencers like @trefierro158" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 42,421 vetted sports creators with plain-English queries.
What is the follower count?
Arturo has a follower count of 42,110.
What is the engagement rate?
The engagement rate data is not available.
What is the collaboration pricing?
Arturo is estimated to fall within the standard price tier for collaborations.
What is the content niche?
Arturo primarily focuses on sports, with a secondary niche in fitness.
